TY  - JOUR
AU  - Tančić, Pavle
AU  - Milošević, Maja
AU  - Spahić, Darko
AU  - Kostić, Bojan
AU  - Kremenović, Aleksandar
AU  - Poznanović-Spahić, Maja
AU  - Kovačević, Jovan
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7538
AB  - Five celestine crystals are sampled from the (paleo)surface intervening between the late Miocene to Pleistocene basaltic sequences of the Jabal Eghei(Nuqay) volcanic province (southern Libya). The celestine specimens are characterized by applying the combination of the SEM-WDS, ICP/OES, XRPD, and IR methods. The celestine minerals are further analyzed for their color variations and minerogenetic framework. Three samples have greenish-blue-to-blue (480.4-482.5 nm), whereas the other two samples have blue-green color (cyan; 489.1-494.1 nm). The color purity ranges from 1.36-7.16. Their similarity of chemical content is fitting into the celestine near-end members, in which exclusively 1.6-4.1 at. % of Sr2+ content was substituted by Pb2+ (0.7-0.9 at. %), Ba2+ (0.5-0.7 at. %) and Ca2+ (0.2-0.8 at. %). The composition includes vacancies ranging from 1.0 to 1.9 at. % (observed only in three samples). The content of other chemical elements is minor. The resulting unit-cell parameters have the following ranges: a0=8.3578(9)-8.3705(6) Å; b0=5.3510(5)-5.3568(4) Å; c0=6.8683(7)-6.8767(2) Å and V0=307.17(5)-308.34(4) Å3. The XRPD and IR results are mainly in accordance with the SEM-WDS results, having a higher level of correlativity. However, the analysis exposed a few discrepancies yielding several possible interpretations. The illustrated discrepancies were primarily caused by a slight unit-cell axial anisotropy i.e., thermal expansion. In this manner, the results yield a new geothermometric tool that is based on the unit-cell axial anisotropy. The investigated Sr-bearing celestines were formed during a Miocene intraplate volcanism, basaltic magmas, and associated brines lifted by the structural conduits (normal faults crosscutting the Sirt basin). The Sr-bearing fluids were then poured into and over the faulted and fractured lagoon-type gypsum, anhydrite Eocene sediments. The celestine minerals were produced within a ~ 368-430K (~ 95-157 oC) temperature range. The celestine is formed at slightly elevated temperature and pressure conditions, close to the shallow subsurface environment (over 250 bars).
PB  - Cambridge University Press
T2  - Mineralogical Magazine
T1  - Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer
VL  - 88
IS  - 1
SP  - 1
EP  - 18
DO  - 10.1180/mgm.2023.88
ER  - 

@article{
author = "Tančić, Pavle and Milošević, Maja and Spahić, Darko and Kostić, Bojan and Kremenović, Aleksandar and Poznanović-Spahić, Maja and Kovačević, Jovan",
year = "2024",
abstract = "Five celestine crystals are sampled from the (paleo)surface intervening between the late Miocene to Pleistocene basaltic sequences of the Jabal Eghei(Nuqay) volcanic province (southern Libya). The celestine specimens are characterized by applying the combination of the SEM-WDS, ICP/OES, XRPD, and IR methods. The celestine minerals are further analyzed for their color variations and minerogenetic framework. Three samples have greenish-blue-to-blue (480.4-482.5 nm), whereas the other two samples have blue-green color (cyan; 489.1-494.1 nm). The color purity ranges from 1.36-7.16. Their similarity of chemical content is fitting into the celestine near-end members, in which exclusively 1.6-4.1 at. % of Sr2+ content was substituted by Pb2+ (0.7-0.9 at. %), Ba2+ (0.5-0.7 at. %) and Ca2+ (0.2-0.8 at. %). The composition includes vacancies ranging from 1.0 to 1.9 at. % (observed only in three samples). The content of other chemical elements is minor. The resulting unit-cell parameters have the following ranges: a0=8.3578(9)-8.3705(6) Å; b0=5.3510(5)-5.3568(4) Å; c0=6.8683(7)-6.8767(2) Å and V0=307.17(5)-308.34(4) Å3. The XRPD and IR results are mainly in accordance with the SEM-WDS results, having a higher level of correlativity. However, the analysis exposed a few discrepancies yielding several possible interpretations. The illustrated discrepancies were primarily caused by a slight unit-cell axial anisotropy i.e., thermal expansion. In this manner, the results yield a new geothermometric tool that is based on the unit-cell axial anisotropy. The investigated Sr-bearing celestines were formed during a Miocene intraplate volcanism, basaltic magmas, and associated brines lifted by the structural conduits (normal faults crosscutting the Sirt basin). The Sr-bearing fluids were then poured into and over the faulted and fractured lagoon-type gypsum, anhydrite Eocene sediments. The celestine minerals were produced within a ~ 368-430K (~ 95-157 oC) temperature range. The celestine is formed at slightly elevated temperature and pressure conditions, close to the shallow subsurface environment (over 250 bars).",
publisher = "Cambridge University Press",
journal = "Mineralogical Magazine",
title = "Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer",
volume = "88",
number = "1",
pages = "1-18",
doi = "10.1180/mgm.2023.88"
}

Tančić, P., Milošević, M., Spahić, D., Kostić, B., Kremenović, A., Poznanović-Spahić, M.,& Kovačević, J.. (2024). Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer. in Mineralogical Magazine
Cambridge University Press., 88(1), 1-18.
https://doi.org/10.1180/mgm.2023.88

Tančić P, Milošević M, Spahić D, Kostić B, Kremenović A, Poznanović-Spahić M, Kovačević J. Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer. in Mineralogical Magazine. 2024;88(1):1-18.
doi:10.1180/mgm.2023.88 .

Tančić, Pavle, Milošević, Maja, Spahić, Darko, Kostić, Bojan, Kremenović, Aleksandar, Poznanović-Spahić, Maja, Kovačević, Jovan, "Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer" in Mineralogical Magazine, 88, no. 1 (2024):1-18,
https://doi.org/10.1180/mgm.2023.88 . .

TY  - JOUR
AU  - Tančić, Pavle
AU  - Milošević, Maja
AU  - Spahić, Darko
AU  - Kostić, Bojan
AU  - Kremenović, Aleksandar
AU  - Poznanović-Spahić, Maja
AU  - Kovačević, Jovan
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7539
AB  - An error was introduced during production in the section of text on p. 10 under the heading “(v)
The option that various structural variations within the samples could take place”, in paragraph
six.
The published text reads:
“For possibility (b), the major celestines with the disregarded gypsum or anhydrite phases, the
results in Supplementary Tables S10 and S16 demonstrate that there is a slightly different ratio
between various crystallographic axes, such as c0 < a0 <b0 (samples 1 and 4), a0 < c0 <b0
(samples 2 and 3) and a0 = c0 < b0 (sample 5).”
The text ‘possibility (b)’ should be changed to ‘possibility 2’, and hence the descriptor ‘the major
celestines with the disregarded gypsum or anhydrite phases’ should be removed.
The correct text is:
“For possibility (2), the results in Supplementary Tables S10 and S16 demonstrate that there is a
slightly different ratio between various crystallographic axes, such as c0 < a0 <b0 (samples 1 and
4), a0 < c0 <b0 (samples 2 and 3) and a0 = c0 < b0 (sample 5).”
PB  - Cambridge University Press
T2  - Mineralogical Magazine
T1  - Characterisation, axial anisotropy, and formation conditions of celestine minerals from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southeastern edge of the Sirt Basin, southern Libya: Constraints on the mineralogical geothermometer – ERRATUM
SP  - 1
EP  - 1
DO  - 10.1180/mgm.2024.12
ER  - 

@article{
author = "Tančić, Pavle and Milošević, Maja and Spahić, Darko and Kostić, Bojan and Kremenović, Aleksandar and Poznanović-Spahić, Maja and Kovačević, Jovan",
year = "2024",
abstract = "An error was introduced during production in the section of text on p. 10 under the heading “(v)
The option that various structural variations within the samples could take place”, in paragraph
six.
The published text reads:
“For possibility (b), the major celestines with the disregarded gypsum or anhydrite phases, the
results in Supplementary Tables S10 and S16 demonstrate that there is a slightly different ratio
between various crystallographic axes, such as c0 < a0 <b0 (samples 1 and 4), a0 < c0 <b0
(samples 2 and 3) and a0 = c0 < b0 (sample 5).”
The text ‘possibility (b)’ should be changed to ‘possibility 2’, and hence the descriptor ‘the major
celestines with the disregarded gypsum or anhydrite phases’ should be removed.
The correct text is:
“For possibility (2), the results in Supplementary Tables S10 and S16 demonstrate that there is a
slightly different ratio between various crystallographic axes, such as c0 < a0 <b0 (samples 1 and
4), a0 < c0 <b0 (samples 2 and 3) and a0 = c0 < b0 (sample 5).”",
publisher = "Cambridge University Press",
journal = "Mineralogical Magazine",
title = "Characterisation, axial anisotropy, and formation conditions of celestine minerals from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southeastern edge of the Sirt Basin, southern Libya: Constraints on the mineralogical geothermometer – ERRATUM",
pages = "1-1",
doi = "10.1180/mgm.2024.12"
}

Tančić, P., Milošević, M., Spahić, D., Kostić, B., Kremenović, A., Poznanović-Spahić, M.,& Kovačević, J.. (2024). Characterisation, axial anisotropy, and formation conditions of celestine minerals from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southeastern edge of the Sirt Basin, southern Libya: Constraints on the mineralogical geothermometer – ERRATUM. in Mineralogical Magazine
Cambridge University Press., 1-1.
https://doi.org/10.1180/mgm.2024.12

Tančić P, Milošević M, Spahić D, Kostić B, Kremenović A, Poznanović-Spahić M, Kovačević J. Characterisation, axial anisotropy, and formation conditions of celestine minerals from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southeastern edge of the Sirt Basin, southern Libya: Constraints on the mineralogical geothermometer – ERRATUM. in Mineralogical Magazine. 2024;:1-1.
doi:10.1180/mgm.2024.12 .

Tančić, Pavle, Milošević, Maja, Spahić, Darko, Kostić, Bojan, Kremenović, Aleksandar, Poznanović-Spahić, Maja, Kovačević, Jovan, "Characterisation, axial anisotropy, and formation conditions of celestine minerals from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southeastern edge of the Sirt Basin, southern Libya: Constraints on the mineralogical geothermometer – ERRATUM" in Mineralogical Magazine (2024):1-1,
https://doi.org/10.1180/mgm.2024.12 . .

TY  - JOUR
AU  - Tančić, Pavle
AU  - Milošević, Maja
AU  - Spahić, Darko
AU  - Kostić, Bojan
AU  - Kremenović, Aleksandar
AU  - Poznanović-Spahić, Maja
AU  - Kovačević, Jovan
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6913
AB  - Five celestine crystals are sampled from the (paleo)surface intervening between the late Miocene to Pleistocene basaltic sequences of the Jabal Eghei(Nuqay) volcanic province (southern Libya). The celestine specimens are characterized by applying the combination of the SEM-WDS, ICP/OES, XRPD, and IR methods. The celestine minerals are further analyzed for their color variations and minerogenetic framework. Three samples have greenish-blue-to-blue (480.4-482.5 nm), whereas the other two samples have blue-green color (cyan; 489.1-494.1 nm). The color purity ranges from 1.36-7.16. Their similarity of chemical content is fitting into the celestine near-end members, in which exclusively 1.6-4.1 at. % of Sr2+ content was substituted by Pb2+ (0.7-0.9 at. %), Ba2+ (0.5-0.7 at. %) and Ca2+ (0.2-0.8 at. %). The composition includes vacancies ranging from 1.0 to 1.9 at. % (observed only in three samples). The content of other chemical elements is minor. The resulting unit-cell parameters have the following ranges: a0=8.3578(9)-8.3705(6) Å; b0=5.3510(5)-5.3568(4) Å; c0=6.8683(7)-6.8767(2) Å and V0=307.17(5)-308.34(4) Å3. The XRPD and IR results are mainly in accordance with the SEM-WDS results, having a higher level of correlativity. However, the analysis exposed a few discrepancies yielding several possible interpretations. The illustrated discrepancies were primarily caused by a slight unit-cell axial anisotropy i.e., thermal expansion. In this manner, the results yield a new geothermometric tool that is based on the unit-cell axial anisotropy. The investigated Sr-bearing celestines were formed during a Miocene intraplate volcanism, basaltic magmas, and associated brines lifted by the structural conduits (normal faults crosscutting the Sirt basin). The Sr-bearing fluids were then poured into and over the faulted and fractured lagoon-type gypsum, anhydrite Eocene sediments. The celestine minerals were produced within a ~ 368-430K (~ 95-157 oC) temperature range. The celestine is formed at slightly elevated temperature and pressure conditions, close to the shallow subsurface environment (over 250 bars).
PB  - Cambridge University Press
T2  - Mineralogical Magazine
T1  - Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer
VL  - 88
IS  - 1
SP  - 1
EP  - 18
DO  - 10.1180/mgm.2023.88
ER  - 

@article{
author = "Tančić, Pavle and Milošević, Maja and Spahić, Darko and Kostić, Bojan and Kremenović, Aleksandar and Poznanović-Spahić, Maja and Kovačević, Jovan",
year = "2024",
abstract = "Five celestine crystals are sampled from the (paleo)surface intervening between the late Miocene to Pleistocene basaltic sequences of the Jabal Eghei(Nuqay) volcanic province (southern Libya). The celestine specimens are characterized by applying the combination of the SEM-WDS, ICP/OES, XRPD, and IR methods. The celestine minerals are further analyzed for their color variations and minerogenetic framework. Three samples have greenish-blue-to-blue (480.4-482.5 nm), whereas the other two samples have blue-green color (cyan; 489.1-494.1 nm). The color purity ranges from 1.36-7.16. Their similarity of chemical content is fitting into the celestine near-end members, in which exclusively 1.6-4.1 at. % of Sr2+ content was substituted by Pb2+ (0.7-0.9 at. %), Ba2+ (0.5-0.7 at. %) and Ca2+ (0.2-0.8 at. %). The composition includes vacancies ranging from 1.0 to 1.9 at. % (observed only in three samples). The content of other chemical elements is minor. The resulting unit-cell parameters have the following ranges: a0=8.3578(9)-8.3705(6) Å; b0=5.3510(5)-5.3568(4) Å; c0=6.8683(7)-6.8767(2) Å and V0=307.17(5)-308.34(4) Å3. The XRPD and IR results are mainly in accordance with the SEM-WDS results, having a higher level of correlativity. However, the analysis exposed a few discrepancies yielding several possible interpretations. The illustrated discrepancies were primarily caused by a slight unit-cell axial anisotropy i.e., thermal expansion. In this manner, the results yield a new geothermometric tool that is based on the unit-cell axial anisotropy. The investigated Sr-bearing celestines were formed during a Miocene intraplate volcanism, basaltic magmas, and associated brines lifted by the structural conduits (normal faults crosscutting the Sirt basin). The Sr-bearing fluids were then poured into and over the faulted and fractured lagoon-type gypsum, anhydrite Eocene sediments. The celestine minerals were produced within a ~ 368-430K (~ 95-157 oC) temperature range. The celestine is formed at slightly elevated temperature and pressure conditions, close to the shallow subsurface environment (over 250 bars).",
publisher = "Cambridge University Press",
journal = "Mineralogical Magazine",
title = "Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer",
volume = "88",
number = "1",
pages = "1-18",
doi = "10.1180/mgm.2023.88"
}

Tančić, P., Milošević, M., Spahić, D., Kostić, B., Kremenović, A., Poznanović-Spahić, M.,& Kovačević, J.. (2024). Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer. in Mineralogical Magazine
Cambridge University Press., 88(1), 1-18.
https://doi.org/10.1180/mgm.2023.88

Tančić P, Milošević M, Spahić D, Kostić B, Kremenović A, Poznanović-Spahić M, Kovačević J. Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer. in Mineralogical Magazine. 2024;88(1):1-18.
doi:10.1180/mgm.2023.88 .

Tančić, Pavle, Milošević, Maja, Spahić, Darko, Kostić, Bojan, Kremenović, Aleksandar, Poznanović-Spahić, Maja, Kovačević, Jovan, "Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer" in Mineralogical Magazine, 88, no. 1 (2024):1-18,
https://doi.org/10.1180/mgm.2023.88 . .

TY  - CONF
AU  - Poznanović-Spahić, Maja
AU  - Gulan, Aleksandra
AU  - Spahić, Darko
AU  - Tančić, Pavle
AU  - Sakan, Sanja
AU  - Petrović, Srebrenka
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6418
AB  - In this paper we provide the observations of a group of toxic elements Cu, Pb, Cr, Co, Ni, Pb, V, Zn, Sb, and Mo, in the soils that are sampled at the distances of 1 m and 5 m (two layers) from the road (Highway 75, north section). The observation of toxic elements are indicating a level of the existing contamination, availability and ecological risk. The mean values of the content of the elements Cr, Cu, Mo, Pb, Sb and Zn are lower with respect to the reference MAC values, whereas the mean and particular values of the content of Co, V, and Ni are higher. The content of the Sb, Pb, Мo, Cr, Cu, V and Zn reach higher values in the surface layer near to the road – at a distance of 5 m. The particular values of Pb, Zn and Cu only in the surface samples, at both distances, at two sampling localities, are indicating the presence of anomaly. However, the results of the content of the elements in most mobile forms are suggesting a presence of insignificant content of the toxic elements, which can easily become available to the environment and spread by streams or groundwater. The results of the Risk assessment code (RAC) confirms that there is a lower risk of contamination of the near-road environment by these toxic elements.
PB  - University of Belgrade, Technical Faculty in Bor
C3  - Proceedings - 30th International Conference Ecological Truth & Environmental Research, EcoTER’23, 20-23 June, Mt Stara Planina, Serbia
T1  - Availability of toxic elements in roadside soils (highway 75, Vojvodina, Serbia): is there any significant contamination risk?
SP  - 160
EP  - 166
UR  - https://hdl.handle.net/21.15107/rcub_cer_6418
ER  - 

@conference{
author = "Poznanović-Spahić, Maja and Gulan, Aleksandra and Spahić, Darko and Tančić, Pavle and Sakan, Sanja and Petrović, Srebrenka",
year = "2023",
abstract = "In this paper we provide the observations of a group of toxic elements Cu, Pb, Cr, Co, Ni, Pb, V, Zn, Sb, and Mo, in the soils that are sampled at the distances of 1 m and 5 m (two layers) from the road (Highway 75, north section). The observation of toxic elements are indicating a level of the existing contamination, availability and ecological risk. The mean values of the content of the elements Cr, Cu, Mo, Pb, Sb and Zn are lower with respect to the reference MAC values, whereas the mean and particular values of the content of Co, V, and Ni are higher. The content of the Sb, Pb, Мo, Cr, Cu, V and Zn reach higher values in the surface layer near to the road – at a distance of 5 m. The particular values of Pb, Zn and Cu only in the surface samples, at both distances, at two sampling localities, are indicating the presence of anomaly. However, the results of the content of the elements in most mobile forms are suggesting a presence of insignificant content of the toxic elements, which can easily become available to the environment and spread by streams or groundwater. The results of the Risk assessment code (RAC) confirms that there is a lower risk of contamination of the near-road environment by these toxic elements.",
publisher = "University of Belgrade, Technical Faculty in Bor",
journal = "Proceedings - 30th International Conference Ecological Truth & Environmental Research, EcoTER’23, 20-23 June, Mt Stara Planina, Serbia",
title = "Availability of toxic elements in roadside soils (highway 75, Vojvodina, Serbia): is there any significant contamination risk?",
pages = "160-166",
url = "https://hdl.handle.net/21.15107/rcub_cer_6418"
}

Poznanović-Spahić, M., Gulan, A., Spahić, D., Tančić, P., Sakan, S.,& Petrović, S.. (2023). Availability of toxic elements in roadside soils (highway 75, Vojvodina, Serbia): is there any significant contamination risk?. in Proceedings - 30th International Conference Ecological Truth & Environmental Research, EcoTER’23, 20-23 June, Mt Stara Planina, Serbia
University of Belgrade, Technical Faculty in Bor., 160-166.
https://hdl.handle.net/21.15107/rcub_cer_6418

Poznanović-Spahić M, Gulan A, Spahić D, Tančić P, Sakan S, Petrović S. Availability of toxic elements in roadside soils (highway 75, Vojvodina, Serbia): is there any significant contamination risk?. in Proceedings - 30th International Conference Ecological Truth & Environmental Research, EcoTER’23, 20-23 June, Mt Stara Planina, Serbia. 2023;:160-166.
https://hdl.handle.net/21.15107/rcub_cer_6418 .

Poznanović-Spahić, Maja, Gulan, Aleksandra, Spahić, Darko, Tančić, Pavle, Sakan, Sanja, Petrović, Srebrenka, "Availability of toxic elements in roadside soils (highway 75, Vojvodina, Serbia): is there any significant contamination risk?" in Proceedings - 30th International Conference Ecological Truth & Environmental Research, EcoTER’23, 20-23 June, Mt Stara Planina, Serbia (2023):160-166,
https://hdl.handle.net/21.15107/rcub_cer_6418 .

TY  - JOUR
AU  - Poznanović-Spahić, Maja
AU  - Marinković, Goran
AU  - Spahić, Darko
AU  - Sakan, Sanja
AU  - Jovanić, Ivana
AU  - Magazinović, Marina
AU  - Obradović, Nataša S.
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6818
AB  - The study of aquifers of the Lece andesite complex (LAC) and its surroundings yielded a new procedural stepwise analysis that allowed the assessment of the origin of elements, particularly in areas affected by both anthropogenic and natural influences. The methodology uses the mineralogical composition of the rocks, including the elements available in rocks and groundwater. This study
analyzes the element ratios B/Cl−, Na+/Ca2+, Ca2+/Mg2+, HCO3−/Cl−, and Na+/Na+ + Cl−; the correlations are coupled with a statistical analysis. In addition to reevaluating the already published water content, we provide an important new dataset. The results show that the main source of the water contamination with the elements B, F, U, As, Cu, Fe, Zn, Co, and Ni is the processes occurring
at the contact between the groundwaters and non-altered/altered (propylitized) andesite rocks. This is also observed in the waters extracted from crystalline schists. The results may help develop an efficient use and assessment of the qualitative water potential of the LAC reservoirs. Similarly, the results highlight the applicability of the groundwaters, facilitating their regional research and use, further encouraging new initiatives for the preservation and protection of human and animal health.
PB  - MDPI
T2  - Water
T1  - Water–Rock Interactions across Volcanic Aquifers of the Lece Andesite Complex (Southern Serbia): Geochemistry and Environmental Impact
VL  - 15
IS  - 20
SP  - 3653
DO  - 10.3390/w15203653
ER  - 

@article{
author = "Poznanović-Spahić, Maja and Marinković, Goran and Spahić, Darko and Sakan, Sanja and Jovanić, Ivana and Magazinović, Marina and Obradović, Nataša S.",
year = "2023",
abstract = "The study of aquifers of the Lece andesite complex (LAC) and its surroundings yielded a new procedural stepwise analysis that allowed the assessment of the origin of elements, particularly in areas affected by both anthropogenic and natural influences. The methodology uses the mineralogical composition of the rocks, including the elements available in rocks and groundwater. This study
analyzes the element ratios B/Cl−, Na+/Ca2+, Ca2+/Mg2+, HCO3−/Cl−, and Na+/Na+ + Cl−; the correlations are coupled with a statistical analysis. In addition to reevaluating the already published water content, we provide an important new dataset. The results show that the main source of the water contamination with the elements B, F, U, As, Cu, Fe, Zn, Co, and Ni is the processes occurring
at the contact between the groundwaters and non-altered/altered (propylitized) andesite rocks. This is also observed in the waters extracted from crystalline schists. The results may help develop an efficient use and assessment of the qualitative water potential of the LAC reservoirs. Similarly, the results highlight the applicability of the groundwaters, facilitating their regional research and use, further encouraging new initiatives for the preservation and protection of human and animal health.",
publisher = "MDPI",
journal = "Water",
title = "Water–Rock Interactions across Volcanic Aquifers of the Lece Andesite Complex (Southern Serbia): Geochemistry and Environmental Impact",
volume = "15",
number = "20",
pages = "3653",
doi = "10.3390/w15203653"
}

Poznanović-Spahić, M., Marinković, G., Spahić, D., Sakan, S., Jovanić, I., Magazinović, M.,& Obradović, N. S.. (2023). Water–Rock Interactions across Volcanic Aquifers of the Lece Andesite Complex (Southern Serbia): Geochemistry and Environmental Impact. in Water
MDPI., 15(20), 3653.
https://doi.org/10.3390/w15203653

Poznanović-Spahić M, Marinković G, Spahić D, Sakan S, Jovanić I, Magazinović M, Obradović NS. Water–Rock Interactions across Volcanic Aquifers of the Lece Andesite Complex (Southern Serbia): Geochemistry and Environmental Impact. in Water. 2023;15(20):3653.
doi:10.3390/w15203653 .

Poznanović-Spahić, Maja, Marinković, Goran, Spahić, Darko, Sakan, Sanja, Jovanić, Ivana, Magazinović, Marina, Obradović, Nataša S., "Water–Rock Interactions across Volcanic Aquifers of the Lece Andesite Complex (Southern Serbia): Geochemistry and Environmental Impact" in Water, 15, no. 20 (2023):3653,
https://doi.org/10.3390/w15203653 . .

TY  - DATA
AU  - Tančić, Pavle
AU  - Milošević, Maja
AU  - Spahić, Darko
AU  - Kostić, Bojan
AU  - Kremenović, Aleksandar
AU  - Poznanović-Spahić, Maja
AU  - Kovačević, Jovan
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7147
AB  - Figure S1. a The investigated area within the circum-Mediterranean realm; b Geological Mapping campaign of central and southern Libya (marked with green color); c The wider area of the Al Haruj and Jabal Eghei Volcanic Provinces; d Jabal Eghei Volcanic Province; and e The surface-exposed basalts as the result of the three Middle Miocene to Pliocene volcanic events (according to Radivojević et al. 2015). The spots of the celestine sampling locations are marked with the “×” symbol, collected from the area of the sheet NF 34-1, Geological Map of Libya, scale 1:250,000 (marked with red color).
Figure S2. SEM photos (column I, left) and sum spectrums (column II, right) of the analyzed 1-5 samples. 
Figure S3. The observed (column I, left) XRPD patterns of the 1-5 samples. The Le Bail (1988) profile fitting (column II, right) of the XRPD patterns of the 1-5 samples. The observed spectra (red dotted line), fitted spectra (black solid line), difference plot (blue solid line) and Bragg peak positions (green tick marks), are shown as well. 
Table S1. Observed interplanar spacings (dobs, in Å) and relative intensity ratios-RIR (Iobs, in %) of the studied samples; compared to the reference ICDD-PDF's (ICDD-PDF: International Centre for Diffraction Data-Powder Diffraction File) 89-0953 and 05-0593 data standards. 
Figure S4. Comparative presentation of the reflections with following Miller's hkl indices: (a) 002; (b) 210; (c) 102; (d) 211; (e) 112 (left) and 020 (right); (f) 122 & 113 (left) and 203 & 401 (right); (g) 004; (h) 323; (i) 040 (left) and 431 (right); and (j) 006. 
Figure S5. Magnified 24.5-30.5o (column I, left) and 31-90o (column II, right) 2θ angle ranges of the Le Bail (1988) profile fittings (Figure S3, column II). 
Table S2. Selected profile parameters and reliability factors refined from the Le Bail (1988) profile fitting method. 
Figure S6. Linear (column I, left) and polynomial [column II, right; C(1)] variations for 1-5 samples of: (a & d) axis a0 (in Å) by axis c0 (in Å); (b & e) axis a0 (in Å) by volume V0 (in Å3); and (c & f) axis c0 (in Å) by volume V0 (in Å3). Marks “+” denote celestine positions (ICDD-PDF: 89-0953). 
Figure S7. Linear (column I, left) and polynomial [column II, right; C(2)] variations of the axis b0 (in Å) for 1-5 samples by: (a & d) axis a0 (in Å); (b & e) axis c0 (in Å); and (c & f) volume V0 (in Å3). Marks “+” denote celestine positions (ICDD-PDF: 89-0953). 
Figure S8. Positions of the polynomial variations of the studied samples (Figures S6 and S7) in regard to the celestine, anglesite and barite standards [ICDD-PDF's: 89-0953 (marked as “+”), 36-1461 (marked as “☼”) and 24-1035 (marked as “×”), respectively]: (a) axis b0 (in Å) by axis a0 (in Å); (b) axis a0 (in Å) by axis c0 (in Å); (c) axis b0 (in Å) by axis c0 (in Å); (d) axis a0 (in Å) by volume V0 (in Å3); (e) axis b0 (in Å) by volume V0 (in Å3); and (f) axis c0 (in Å) by volume V0 (in Å3). Celestine-anglesite linear joins were marked with dotted lines, whereas celestine-barite linear joins were marked with interrupted lines.  
Table S3. Calculated differences (in %) between the UCPs for various solid-solutions series. 
Figure S9. Infrared spectra of the studied samples.
Figure S10. Chromatic diagram of the studied samples. 
Figure S11. Linear (column I, left) and polynomial [column II, right; C(3)] variations of the calculated ionic radiuses (in Å; Table 2) for 1-5 samples by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). Marks “+” and “×” denote celestine positions (ICDD-PDF's: 89-0953 and 05-0593, respectively). 
Table S4. Correlations of the different studied variations (see Discussion, for details).
Table S5. Determined apfu’s (in at. %) at the 2 (ΣM+S) ions basis from the determined WDS analyses (Table 1). 
Table S6. Calculated theoretical ionic radiuses (in Å) of the M cations, and calculated occupancies of the twelve-coordination site (in at. %) at basis of the determined apfu’s (Table S5). 
Figure S12. Linear (column I, left) and polynomial [column II, right; C(4)] variations of the calculated ionic radiuses (in Å; Table S6) for 1-5 samples by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). 
Table S7. Recalculated (calc1-3) WDS analyses of the 1-5 studied samples (in wt. %). Atoms per formula units (apfu; in at. %) were calculated at 4 oxygen anions basis. 
Table S8. Recalculated (calc1-3) theoretical ionic radiuses (in Å) of the M cations, and calculated occupancies of the twelve-coordination site (in at. %) at basis of the recalculated (calc1-3) WDS analyses (Table S7). 
Figure S13. Linear (column I, left) and polynomial [column II, right; C(5)] variations of the calculated ionic radiuses (in Å) for 1-5 samples without calculated anhydrite or gypsum contents (Table S8; calc1,2) by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). Marks “+” denote celestine positions (ICDD-PDF: 89-0953). 
Figure S14. Linear (column I, left) and polynomial [column II, right; C(6)] variations of the calculated ionic radiuses (in Å) for 1-5 samples without calculated anhydrite, gypsum and other minerals with the X component contents (Table S8; calc3) by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). Marks “+” denote celestine positions (ICDD-PDF: 89-0953). 
Table S9. Recalculated theoretical ionic radiuses (in Å) of the M+S6+ ions and calculated occupancies of the twelve-coordination site within two possible options for celestines: as monomineral („mono“; Table 2), and without minor anhydrite („A“) or gypsum („G“) contents (Table S8; calc1,2). 
Figure S15. Linear (column I, left) and polynomial [column II, right; C(7)] variations of the recalculated ionic radiuses (in Å) for 1-5 samples treated as monomineral celestines (Table S9; „mono“) by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). Marks “+” and “×” denote celestine positions (ICDD-PDF's: 89-0953 and 05-0593, respectively). 
Figure S16. Linear (column I, left) and polynomial [column II, right; C(8)] variations of the recalculated ionic radiuses (in Å) for 1-5 samples treated as major celestines with neglected anhydrite („A“) or gypsum („G“) contents (Table S9) by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). Marks “+” and “×” denote celestine positions (ICDD-PDF's: 89-0953 and 05-0593, respectively). 
Table S10. Determined (marked as „det“; Table 5) and presumed (marked as „pre“) UCPs of the studied samples (as monomineral, Table 1); and without minor anhydrite („A“) and gypsum („G“) contents (Table S7). Differences (Δ) and ratios between these are also presented. 
Figure S17. Linear (column I, left) and polynomial [column II, right; C(9)] variations of the calculated ionic radiuses (in Å; Table 2) for monomineral 1-5 samples (Table S10) by: (a & e) ratio of axis a0; (b & f) ratio of axis b0; (c & g) ratio of axis c0; and (d & h) ratio of volume V0. 
Figure S18. Linear (column I, left) and polynomial [column II, right; C(10)] variations of the calculated ionic radiuses (in Å; Table S8) for 1-5 samples without calculated Ca from anhydrite or gypsum contents (Table S10) by: (a & e) ratio of axis a0; (b & f) ratio of axis b0; (c & g) ratio of axis c0; and (d & h) ratio of volume V0. 
Figure S19. Linear (column I, left) and polynomial [column II, right; C(11)] variations of the presumed (Table S10) by determined (Table 5) UCPs: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). 
Table S11. UCPs and average <M-O> distances (in Å) of the selected celestines. 
Table S12. Recalculated apfu’s (in at. %) from Table 1. 
Table S13. Recalculated theoretical ionic radiuses (in Å) of the M cations, and occupancies of the twelve-coordination site (in at. %) from Table 2. 
Table S14. Recalculated apfu’s (in at. %) from Table S7 (calc1,2). 
Table S15. Recalculated theoretical ionic radiuses (in Å) of the M cations, and occupancies of the twelve-coordination site (in at. %) from Table S8.
Figure S20. Linear (column I, left) and polynomial [column II, right; C(12)] variations of the recalculated ionic radiuses (in Å) for 1-5 samples treated as monomineral celestines (Table S13) by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). 
Figure S21. Linear (column I, left) and polynomial [column II, right; C(13)] variations of the recalculated ionic radiuses (in Å) for 1-5 samples treated as major celestines with neglected anhydrite or gypsum contents (Table S15) by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). 
Table S16. Determined (marked as „obs“; Table 5) and presumed (marked as „calc“) UCPs of the studied samples as monomineral celestines (Table S12). Differences (Δ) and ratios between these are also presented. 
Figure S22. Linear (column I, left) and polynomial [column II, right; C(14)] variations of the calculated (Table S16; marked as „calc“) by observed (Table 5; marked as „obs“) UCPs: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). 
Table S17. Recalculated variations of temperature dependence by UCPs for the Clt98Ang02, Clt96Ang04 and Clt94Ang06 celestine-anglesite solid-solution series, at the ambient pressure conditions. 
Table S18. Recalculated variations of temperature dependence by UCPs for the Clt99Brt01, Clt98Brt02 and Clt97Brt03 celestine-barite solid-solution series, at the ambient pressure conditions. 
Table S19. Relative UCPs of celestine, anglesite and barite, calculated from the ratio of the data at 320K* and 520K (Tables S17 and S18). 
Figure S23. Five possible different variations (plotted from Figure 3h) of: 1. volume increase by a temperature increase, including the Brt contents increase; 2. volume increase by a constant temperature, including the Brt contents increase; 3. volume increase by a temperature decrease, including the Brt contents increase; 4. constant volume by a temperature increase, including the Brt contents decrease; and 5. volume increase by a temperature increase, having a constant Brt content. 
Figure S24. Linear (column I, left) and polynomial [column II, right; C(15)] variations of the temperature (in K) for 1-5 samples (Tables 5 and 8) by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). 
Table S20. Estimated UCPs of the studied samples at room temperature (23 oC) and ambient pressure conditions, at basis of the extrapolated data presented in Tables S17 and S18; Table 8 and Figure 3. 
Figure S25. Linear (column I, left) and polynomial [column II, right; C(16)] variations of the average temperature (in K) for 1-5 samples (Table 8) by ratio (Table 9) of: (a & e) axis a0; (b & f) axis b0; (c & g) axis c0; and (d & h) volume V0.
PB  - Cambridge University Press
T1  - Supplementary Materials for: "Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer"
UR  - https://hdl.handle.net/21.15107/rcub_cer_7147
ER  - 

@misc{
author = "Tančić, Pavle and Milošević, Maja and Spahić, Darko and Kostić, Bojan and Kremenović, Aleksandar and Poznanović-Spahić, Maja and Kovačević, Jovan",
year = "2023",
abstract = "Figure S1. a The investigated area within the circum-Mediterranean realm; b Geological Mapping campaign of central and southern Libya (marked with green color); c The wider area of the Al Haruj and Jabal Eghei Volcanic Provinces; d Jabal Eghei Volcanic Province; and e The surface-exposed basalts as the result of the three Middle Miocene to Pliocene volcanic events (according to Radivojević et al. 2015). The spots of the celestine sampling locations are marked with the “×” symbol, collected from the area of the sheet NF 34-1, Geological Map of Libya, scale 1:250,000 (marked with red color).
Figure S2. SEM photos (column I, left) and sum spectrums (column II, right) of the analyzed 1-5 samples. 
Figure S3. The observed (column I, left) XRPD patterns of the 1-5 samples. The Le Bail (1988) profile fitting (column II, right) of the XRPD patterns of the 1-5 samples. The observed spectra (red dotted line), fitted spectra (black solid line), difference plot (blue solid line) and Bragg peak positions (green tick marks), are shown as well. 
Table S1. Observed interplanar spacings (dobs, in Å) and relative intensity ratios-RIR (Iobs, in %) of the studied samples; compared to the reference ICDD-PDF's (ICDD-PDF: International Centre for Diffraction Data-Powder Diffraction File) 89-0953 and 05-0593 data standards. 
Figure S4. Comparative presentation of the reflections with following Miller's hkl indices: (a) 002; (b) 210; (c) 102; (d) 211; (e) 112 (left) and 020 (right); (f) 122 & 113 (left) and 203 & 401 (right); (g) 004; (h) 323; (i) 040 (left) and 431 (right); and (j) 006. 
Figure S5. Magnified 24.5-30.5o (column I, left) and 31-90o (column II, right) 2θ angle ranges of the Le Bail (1988) profile fittings (Figure S3, column II). 
Table S2. Selected profile parameters and reliability factors refined from the Le Bail (1988) profile fitting method. 
Figure S6. Linear (column I, left) and polynomial [column II, right; C(1)] variations for 1-5 samples of: (a & d) axis a0 (in Å) by axis c0 (in Å); (b & e) axis a0 (in Å) by volume V0 (in Å3); and (c & f) axis c0 (in Å) by volume V0 (in Å3). Marks “+” denote celestine positions (ICDD-PDF: 89-0953). 
Figure S7. Linear (column I, left) and polynomial [column II, right; C(2)] variations of the axis b0 (in Å) for 1-5 samples by: (a & d) axis a0 (in Å); (b & e) axis c0 (in Å); and (c & f) volume V0 (in Å3). Marks “+” denote celestine positions (ICDD-PDF: 89-0953). 
Figure S8. Positions of the polynomial variations of the studied samples (Figures S6 and S7) in regard to the celestine, anglesite and barite standards [ICDD-PDF's: 89-0953 (marked as “+”), 36-1461 (marked as “☼”) and 24-1035 (marked as “×”), respectively]: (a) axis b0 (in Å) by axis a0 (in Å); (b) axis a0 (in Å) by axis c0 (in Å); (c) axis b0 (in Å) by axis c0 (in Å); (d) axis a0 (in Å) by volume V0 (in Å3); (e) axis b0 (in Å) by volume V0 (in Å3); and (f) axis c0 (in Å) by volume V0 (in Å3). Celestine-anglesite linear joins were marked with dotted lines, whereas celestine-barite linear joins were marked with interrupted lines.  
Table S3. Calculated differences (in %) between the UCPs for various solid-solutions series. 
Figure S9. Infrared spectra of the studied samples.
Figure S10. Chromatic diagram of the studied samples. 
Figure S11. Linear (column I, left) and polynomial [column II, right; C(3)] variations of the calculated ionic radiuses (in Å; Table 2) for 1-5 samples by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). Marks “+” and “×” denote celestine positions (ICDD-PDF's: 89-0953 and 05-0593, respectively). 
Table S4. Correlations of the different studied variations (see Discussion, for details).
Table S5. Determined apfu’s (in at. %) at the 2 (ΣM+S) ions basis from the determined WDS analyses (Table 1). 
Table S6. Calculated theoretical ionic radiuses (in Å) of the M cations, and calculated occupancies of the twelve-coordination site (in at. %) at basis of the determined apfu’s (Table S5). 
Figure S12. Linear (column I, left) and polynomial [column II, right; C(4)] variations of the calculated ionic radiuses (in Å; Table S6) for 1-5 samples by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). 
Table S7. Recalculated (calc1-3) WDS analyses of the 1-5 studied samples (in wt. %). Atoms per formula units (apfu; in at. %) were calculated at 4 oxygen anions basis. 
Table S8. Recalculated (calc1-3) theoretical ionic radiuses (in Å) of the M cations, and calculated occupancies of the twelve-coordination site (in at. %) at basis of the recalculated (calc1-3) WDS analyses (Table S7). 
Figure S13. Linear (column I, left) and polynomial [column II, right; C(5)] variations of the calculated ionic radiuses (in Å) for 1-5 samples without calculated anhydrite or gypsum contents (Table S8; calc1,2) by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). Marks “+” denote celestine positions (ICDD-PDF: 89-0953). 
Figure S14. Linear (column I, left) and polynomial [column II, right; C(6)] variations of the calculated ionic radiuses (in Å) for 1-5 samples without calculated anhydrite, gypsum and other minerals with the X component contents (Table S8; calc3) by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). Marks “+” denote celestine positions (ICDD-PDF: 89-0953). 
Table S9. Recalculated theoretical ionic radiuses (in Å) of the M+S6+ ions and calculated occupancies of the twelve-coordination site within two possible options for celestines: as monomineral („mono“; Table 2), and without minor anhydrite („A“) or gypsum („G“) contents (Table S8; calc1,2). 
Figure S15. Linear (column I, left) and polynomial [column II, right; C(7)] variations of the recalculated ionic radiuses (in Å) for 1-5 samples treated as monomineral celestines (Table S9; „mono“) by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). Marks “+” and “×” denote celestine positions (ICDD-PDF's: 89-0953 and 05-0593, respectively). 
Figure S16. Linear (column I, left) and polynomial [column II, right; C(8)] variations of the recalculated ionic radiuses (in Å) for 1-5 samples treated as major celestines with neglected anhydrite („A“) or gypsum („G“) contents (Table S9) by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). Marks “+” and “×” denote celestine positions (ICDD-PDF's: 89-0953 and 05-0593, respectively). 
Table S10. Determined (marked as „det“; Table 5) and presumed (marked as „pre“) UCPs of the studied samples (as monomineral, Table 1); and without minor anhydrite („A“) and gypsum („G“) contents (Table S7). Differences (Δ) and ratios between these are also presented. 
Figure S17. Linear (column I, left) and polynomial [column II, right; C(9)] variations of the calculated ionic radiuses (in Å; Table 2) for monomineral 1-5 samples (Table S10) by: (a & e) ratio of axis a0; (b & f) ratio of axis b0; (c & g) ratio of axis c0; and (d & h) ratio of volume V0. 
Figure S18. Linear (column I, left) and polynomial [column II, right; C(10)] variations of the calculated ionic radiuses (in Å; Table S8) for 1-5 samples without calculated Ca from anhydrite or gypsum contents (Table S10) by: (a & e) ratio of axis a0; (b & f) ratio of axis b0; (c & g) ratio of axis c0; and (d & h) ratio of volume V0. 
Figure S19. Linear (column I, left) and polynomial [column II, right; C(11)] variations of the presumed (Table S10) by determined (Table 5) UCPs: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). 
Table S11. UCPs and average <M-O> distances (in Å) of the selected celestines. 
Table S12. Recalculated apfu’s (in at. %) from Table 1. 
Table S13. Recalculated theoretical ionic radiuses (in Å) of the M cations, and occupancies of the twelve-coordination site (in at. %) from Table 2. 
Table S14. Recalculated apfu’s (in at. %) from Table S7 (calc1,2). 
Table S15. Recalculated theoretical ionic radiuses (in Å) of the M cations, and occupancies of the twelve-coordination site (in at. %) from Table S8.
Figure S20. Linear (column I, left) and polynomial [column II, right; C(12)] variations of the recalculated ionic radiuses (in Å) for 1-5 samples treated as monomineral celestines (Table S13) by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). 
Figure S21. Linear (column I, left) and polynomial [column II, right; C(13)] variations of the recalculated ionic radiuses (in Å) for 1-5 samples treated as major celestines with neglected anhydrite or gypsum contents (Table S15) by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). 
Table S16. Determined (marked as „obs“; Table 5) and presumed (marked as „calc“) UCPs of the studied samples as monomineral celestines (Table S12). Differences (Δ) and ratios between these are also presented. 
Figure S22. Linear (column I, left) and polynomial [column II, right; C(14)] variations of the calculated (Table S16; marked as „calc“) by observed (Table 5; marked as „obs“) UCPs: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). 
Table S17. Recalculated variations of temperature dependence by UCPs for the Clt98Ang02, Clt96Ang04 and Clt94Ang06 celestine-anglesite solid-solution series, at the ambient pressure conditions. 
Table S18. Recalculated variations of temperature dependence by UCPs for the Clt99Brt01, Clt98Brt02 and Clt97Brt03 celestine-barite solid-solution series, at the ambient pressure conditions. 
Table S19. Relative UCPs of celestine, anglesite and barite, calculated from the ratio of the data at 320K* and 520K (Tables S17 and S18). 
Figure S23. Five possible different variations (plotted from Figure 3h) of: 1. volume increase by a temperature increase, including the Brt contents increase; 2. volume increase by a constant temperature, including the Brt contents increase; 3. volume increase by a temperature decrease, including the Brt contents increase; 4. constant volume by a temperature increase, including the Brt contents decrease; and 5. volume increase by a temperature increase, having a constant Brt content. 
Figure S24. Linear (column I, left) and polynomial [column II, right; C(15)] variations of the temperature (in K) for 1-5 samples (Tables 5 and 8) by: (a & e) axis a0 (in Å); (b & f) axis b0 (in Å); (c & g) axis c0 (in Å); and (d & h) volume V0 (in Å3). 
Table S20. Estimated UCPs of the studied samples at room temperature (23 oC) and ambient pressure conditions, at basis of the extrapolated data presented in Tables S17 and S18; Table 8 and Figure 3. 
Figure S25. Linear (column I, left) and polynomial [column II, right; C(16)] variations of the average temperature (in K) for 1-5 samples (Table 8) by ratio (Table 9) of: (a & e) axis a0; (b & f) axis b0; (c & g) axis c0; and (d & h) volume V0.",
publisher = "Cambridge University Press",
title = "Supplementary Materials for: "Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer"",
url = "https://hdl.handle.net/21.15107/rcub_cer_7147"
}

Tančić, P., Milošević, M., Spahić, D., Kostić, B., Kremenović, A., Poznanović-Spahić, M.,& Kovačević, J.. (2023). Supplementary Materials for: "Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer". 
Cambridge University Press..
https://hdl.handle.net/21.15107/rcub_cer_7147

Tančić P, Milošević M, Spahić D, Kostić B, Kremenović A, Poznanović-Spahić M, Kovačević J. Supplementary Materials for: "Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer". 2023;.
https://hdl.handle.net/21.15107/rcub_cer_7147 .

Tančić, Pavle, Milošević, Maja, Spahić, Darko, Kostić, Bojan, Kremenović, Aleksandar, Poznanović-Spahić, Maja, Kovačević, Jovan, "Supplementary Materials for: "Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer"" (2023),
https://hdl.handle.net/21.15107/rcub_cer_7147 .

TY  - CONF
AU  - Poznanović-Spahić, Maja
AU  - Tančić, Pavle
AU  - Spahić, Darko
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5915
AB  - The study represents the composition of minor elements, including rare earth elements (REE)
in six selected samples with a dominant alunite content (>50%), having a significant correlation between them. The content of the trace (As, Ba, Co, Cr, Cu, Ga, Ge, P, Li, Nb, Zn, Ni, Pb, V, Zr i Sr), and REE (lanthanides, Y, Sc and Th) elements, is characterized using by ICP / OES technique (Spectro Blue, Germany), after total fusion with NaKCO3 at 1000 °C. During the period 2009-2013., a geological study of alunite occurrence in the Lece-Radan area was performed. The mineralogical and chemical composition of major components of the samples is characterized in this phase (Tančić et al., 2021), as well as the composition of minerals within alunites group: Alunite (KAl3(SO4)2(OH)6, (27-52%), Natroalunite NaAl3(SO4)2(OH)6,(27-48 %), Schlossmacherite HAl3(SO4)2(OH)6 (5-46 %). Besides alunite mineral group, in these samples are detected dominant presence of Quartz (in five samples), Kaolinite (two samples) and Tridimite (one sample). By comparison of the mean and the single values of the trace elements with the reference - the continental core contents, we conclude that content of As, Pb, Ba, Sr and Li are with elevated values. The average content of La registered across of all samples used for this study, with exception of the one sample. This sample is characterized with the lowermost content of the most trace elements explored (with exception of the content of Ga). Most likely, such situation is a consequence of the formation of the alunite in this sample that is collected within the zone the highest temperature (see Tančić et al., 2021). The content of Ga and V, which exceed the reference values in other two samples as well, could indicate the enrichment of the alunite with these elements. This could be a result of the interaction of a hydrothermal fluid, formerly moving along or near a coal-bearing stratigraphic sequence. Indeed, the study area contains a number of organic-type carriers, including a documented presence of the Lower and Middle Miocene sediments, rich in organic matter (Čučalska sequence). In addition, the analyzed samples are enriched with the elements La, Ce, Nd (group of Light Rare Earth Elements - LREE), as well as Th and Sc. The significant correlation coefficient (r> 0.60) of the sum of LREE -ΣLREE contents with Al (r = 0.91) and with P (r = 0.65) may indicate that LREE, after hydrothermal alterations, have
entered into the alunite structure, characterized with a higher affinity than HREE (Heavy Rare Earth Elements). Additionally, higher value of the correlation coefficient ΣHREE with Zr (r = 0.70) and Sc (r = 0.69), can be explained by their lower mobility and higher affinity for refractory minerals, that are more resistant to further alterations (Ramos et al. 2016). A significant correlation between Nb-Th (r = 0.61), Nb-P (r = 0.91), Nb-Al (r = 0.60), Nb-ΣREE (r = 0.61), indicate its natural grouping with these elements that are present (Hawks and Webb, 1968) in the alunite structure itself. The content of Li is in the function of the alunite presence (%), associated with the Na- and H- alunite ( Natroalunite and Schlossmacherite, respectively (r = 0.85). Such correlativity indicates that during the mineral formation, K was rather exchanged by Li in the crystal structure of alunite.
AB  - U ovom radu prezentovan je sadržaj mikroelemenata (As, Ba, Co, Cr, Cu, Ga, Ge, P, Li, Nb, 
Zn, Ni, Pb,V, Zr i Sr) i elemenata retkih zemalja (REE - lantanidi, Y, Sc, Th) u šest odabranih uzoraka sa dominantnim učešćem alunitske faze (>50%) i utvrđene su osnovne korelacije između njih. Sadržaj mikroelemenata i elemenata retkih zemalja (REE) određen je ICP/OES tehnikom (Spectro Blue, Germany), posle totalnog razlaganja topljenjem sa NaKCO3 na 1000 °C. Ovo istraživanje predstavlja nastavak istraživanja pojava alunita u Lecko-Radanskom području. Tokom prethodnog perioda istraživanja (2009-2013) definisan je mineraloški i hemijski sastav ovih uzoraka (Tančić et al., 2021), kao i procentualno učešće minerala alunitske faze, odnosno alunita KAl3(SO4)2(OH)6, (27-52%), natroalunita NaAl3(SO4)2(OH)6, (27-48 %) i šlosmaherita HAl3(SO4)2(OH)6, (5-46 %) . Pored minerala alunitske faze, u ovim uzorcima detektovano je prisustvo dominantnog kvarca (u 5 uzoraka), a takođe i manje zastupljenih kaolinita (samo u 2 uzorka) i tridimita (samo u 1 uzorku).
PB  - Srpsko geološko društvo
C3  - Book of abstracts - 18th Serbian Geological Congress (National Congress with International Participation), 01-04. June 2022. Divčibare, Serbia / Zbornik apstrakata - 18-ti Kongres geologa Srbije, 01-04. jun 2022. Divčibare
T1  - Geochemical characteristics of samples with dominant presence of alunites from the Lece-Radan volcanic complex (Serbia)
VL  - 18
SP  - 209
EP  - 210
UR  - https://hdl.handle.net/21.15107/rcub_cer_5915
ER  - 

@conference{
author = "Poznanović-Spahić, Maja and Tančić, Pavle and Spahić, Darko",
year = "2022",
abstract = "The study represents the composition of minor elements, including rare earth elements (REE)
in six selected samples with a dominant alunite content (>50%), having a significant correlation between them. The content of the trace (As, Ba, Co, Cr, Cu, Ga, Ge, P, Li, Nb, Zn, Ni, Pb, V, Zr i Sr), and REE (lanthanides, Y, Sc and Th) elements, is characterized using by ICP / OES technique (Spectro Blue, Germany), after total fusion with NaKCO3 at 1000 °C. During the period 2009-2013., a geological study of alunite occurrence in the Lece-Radan area was performed. The mineralogical and chemical composition of major components of the samples is characterized in this phase (Tančić et al., 2021), as well as the composition of minerals within alunites group: Alunite (KAl3(SO4)2(OH)6, (27-52%), Natroalunite NaAl3(SO4)2(OH)6,(27-48 %), Schlossmacherite HAl3(SO4)2(OH)6 (5-46 %). Besides alunite mineral group, in these samples are detected dominant presence of Quartz (in five samples), Kaolinite (two samples) and Tridimite (one sample). By comparison of the mean and the single values of the trace elements with the reference - the continental core contents, we conclude that content of As, Pb, Ba, Sr and Li are with elevated values. The average content of La registered across of all samples used for this study, with exception of the one sample. This sample is characterized with the lowermost content of the most trace elements explored (with exception of the content of Ga). Most likely, such situation is a consequence of the formation of the alunite in this sample that is collected within the zone the highest temperature (see Tančić et al., 2021). The content of Ga and V, which exceed the reference values in other two samples as well, could indicate the enrichment of the alunite with these elements. This could be a result of the interaction of a hydrothermal fluid, formerly moving along or near a coal-bearing stratigraphic sequence. Indeed, the study area contains a number of organic-type carriers, including a documented presence of the Lower and Middle Miocene sediments, rich in organic matter (Čučalska sequence). In addition, the analyzed samples are enriched with the elements La, Ce, Nd (group of Light Rare Earth Elements - LREE), as well as Th and Sc. The significant correlation coefficient (r> 0.60) of the sum of LREE -ΣLREE contents with Al (r = 0.91) and with P (r = 0.65) may indicate that LREE, after hydrothermal alterations, have
entered into the alunite structure, characterized with a higher affinity than HREE (Heavy Rare Earth Elements). Additionally, higher value of the correlation coefficient ΣHREE with Zr (r = 0.70) and Sc (r = 0.69), can be explained by their lower mobility and higher affinity for refractory minerals, that are more resistant to further alterations (Ramos et al. 2016). A significant correlation between Nb-Th (r = 0.61), Nb-P (r = 0.91), Nb-Al (r = 0.60), Nb-ΣREE (r = 0.61), indicate its natural grouping with these elements that are present (Hawks and Webb, 1968) in the alunite structure itself. The content of Li is in the function of the alunite presence (%), associated with the Na- and H- alunite ( Natroalunite and Schlossmacherite, respectively (r = 0.85). Such correlativity indicates that during the mineral formation, K was rather exchanged by Li in the crystal structure of alunite., U ovom radu prezentovan je sadržaj mikroelemenata (As, Ba, Co, Cr, Cu, Ga, Ge, P, Li, Nb, 
Zn, Ni, Pb,V, Zr i Sr) i elemenata retkih zemalja (REE - lantanidi, Y, Sc, Th) u šest odabranih uzoraka sa dominantnim učešćem alunitske faze (>50%) i utvrđene su osnovne korelacije između njih. Sadržaj mikroelemenata i elemenata retkih zemalja (REE) određen je ICP/OES tehnikom (Spectro Blue, Germany), posle totalnog razlaganja topljenjem sa NaKCO3 na 1000 °C. Ovo istraživanje predstavlja nastavak istraživanja pojava alunita u Lecko-Radanskom području. Tokom prethodnog perioda istraživanja (2009-2013) definisan je mineraloški i hemijski sastav ovih uzoraka (Tančić et al., 2021), kao i procentualno učešće minerala alunitske faze, odnosno alunita KAl3(SO4)2(OH)6, (27-52%), natroalunita NaAl3(SO4)2(OH)6, (27-48 %) i šlosmaherita HAl3(SO4)2(OH)6, (5-46 %) . Pored minerala alunitske faze, u ovim uzorcima detektovano je prisustvo dominantnog kvarca (u 5 uzoraka), a takođe i manje zastupljenih kaolinita (samo u 2 uzorka) i tridimita (samo u 1 uzorku).",
publisher = "Srpsko geološko društvo",
journal = "Book of abstracts - 18th Serbian Geological Congress (National Congress with International Participation), 01-04. June 2022. Divčibare, Serbia / Zbornik apstrakata - 18-ti Kongres geologa Srbije, 01-04. jun 2022. Divčibare",
title = "Geochemical characteristics of samples with dominant presence of alunites from the Lece-Radan volcanic complex (Serbia)",
volume = "18",
pages = "209-210",
url = "https://hdl.handle.net/21.15107/rcub_cer_5915"
}

Poznanović-Spahić, M., Tančić, P.,& Spahić, D.. (2022). Geochemical characteristics of samples with dominant presence of alunites from the Lece-Radan volcanic complex (Serbia). in Book of abstracts - 18th Serbian Geological Congress (National Congress with International Participation), 01-04. June 2022. Divčibare, Serbia / Zbornik apstrakata - 18-ti Kongres geologa Srbije, 01-04. jun 2022. Divčibare
Srpsko geološko društvo., 18, 209-210.
https://hdl.handle.net/21.15107/rcub_cer_5915

Poznanović-Spahić M, Tančić P, Spahić D. Geochemical characteristics of samples with dominant presence of alunites from the Lece-Radan volcanic complex (Serbia). in Book of abstracts - 18th Serbian Geological Congress (National Congress with International Participation), 01-04. June 2022. Divčibare, Serbia / Zbornik apstrakata - 18-ti Kongres geologa Srbije, 01-04. jun 2022. Divčibare. 2022;18:209-210.
https://hdl.handle.net/21.15107/rcub_cer_5915 .

Poznanović-Spahić, Maja, Tančić, Pavle, Spahić, Darko, "Geochemical characteristics of samples with dominant presence of alunites from the Lece-Radan volcanic complex (Serbia)" in Book of abstracts - 18th Serbian Geological Congress (National Congress with International Participation), 01-04. June 2022. Divčibare, Serbia / Zbornik apstrakata - 18-ti Kongres geologa Srbije, 01-04. jun 2022. Divčibare, 18 (2022):209-210,
https://hdl.handle.net/21.15107/rcub_cer_5915 .

TY  - JOUR
AU  - Tančić, Pavle
AU  - Spahić, Darko
AU  - Jovanović, Dragan
AU  - Ćirić, Aleksandra
AU  - Poznanović-Spahić, Maja
AU  - Vasić, Nenad
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5884
AB  - The Lece-Radan area of the Oligo-Miocene magmatic complex (former Tethyan active margin, southern Serbia) contains more or less altered volcanic and/or pyroclastic rocks of predominant andesitic, andesitic-dacitic, to dacitic composition. Alteration seen at exposures varies in type and intensity. Samples with documented alunitization were collected from hydrothermally altered zones embedded within local geological units of Oligo-Miocene age. Mineralogical-chemical study has confirmed for the first time the presence of alunite group minerals (thirty-one occurrences) in this area. The minerals of the alunite group described exhibit different compositions that are remarkably consistent with both different alteration types and host lithologies. Six samples characterized in detail show the following solid solutions: Alu52Nal43Sch5, Alu48Nal40Sch12, Nal48Alu35Sch17, Nal44Alu35Sch21, Alu36Sch33Nal31 and Sch46Alu27Nal27 (Alu, Nal and Sch refer to alunite, natroalunite and schlossmacherite, respectively). The cross-cutting alunite-bearing fracture pattern and its density indicate a high-sulphidation epithermal palaeoenvironment. The alunite discovery is consistent with the structural setting (fracture frequency) emphasizing its dominant role in controlling the local mineralization.
PB  - Polish Geological Institute - National Research Institute
T2  - Geological Quarterly
T1  - Occurrences and characterization of alunite group minerals from the Lece-Radan Oligo-Miocene volcanic complex (Serbia)
VL  - 65
IS  - 1
SP  - 19
EP  - Supplementary data: [https://cer.ihtm.bg.ac.rs/handle/123456789/6979]
DO  - 10.7306/gq.1587
ER  - 

@article{
author = "Tančić, Pavle and Spahić, Darko and Jovanović, Dragan and Ćirić, Aleksandra and Poznanović-Spahić, Maja and Vasić, Nenad",
year = "2021",
abstract = "The Lece-Radan area of the Oligo-Miocene magmatic complex (former Tethyan active margin, southern Serbia) contains more or less altered volcanic and/or pyroclastic rocks of predominant andesitic, andesitic-dacitic, to dacitic composition. Alteration seen at exposures varies in type and intensity. Samples with documented alunitization were collected from hydrothermally altered zones embedded within local geological units of Oligo-Miocene age. Mineralogical-chemical study has confirmed for the first time the presence of alunite group minerals (thirty-one occurrences) in this area. The minerals of the alunite group described exhibit different compositions that are remarkably consistent with both different alteration types and host lithologies. Six samples characterized in detail show the following solid solutions: Alu52Nal43Sch5, Alu48Nal40Sch12, Nal48Alu35Sch17, Nal44Alu35Sch21, Alu36Sch33Nal31 and Sch46Alu27Nal27 (Alu, Nal and Sch refer to alunite, natroalunite and schlossmacherite, respectively). The cross-cutting alunite-bearing fracture pattern and its density indicate a high-sulphidation epithermal palaeoenvironment. The alunite discovery is consistent with the structural setting (fracture frequency) emphasizing its dominant role in controlling the local mineralization.",
publisher = "Polish Geological Institute - National Research Institute",
journal = "Geological Quarterly",
title = "Occurrences and characterization of alunite group minerals from the Lece-Radan Oligo-Miocene volcanic complex (Serbia)",
volume = "65",
number = "1",
pages = "19-Supplementary data: [https://cer.ihtm.bg.ac.rs/handle/123456789/6979]",
doi = "10.7306/gq.1587"
}

Tančić, P., Spahić, D., Jovanović, D., Ćirić, A., Poznanović-Spahić, M.,& Vasić, N.. (2021). Occurrences and characterization of alunite group minerals from the Lece-Radan Oligo-Miocene volcanic complex (Serbia). in Geological Quarterly
Polish Geological Institute - National Research Institute., 65(1), 19-Supplementary data: [https://cer.ihtm.bg.ac.rs/handle/123456789/6979].
https://doi.org/10.7306/gq.1587

Tančić P, Spahić D, Jovanović D, Ćirić A, Poznanović-Spahić M, Vasić N. Occurrences and characterization of alunite group minerals from the Lece-Radan Oligo-Miocene volcanic complex (Serbia). in Geological Quarterly. 2021;65(1):19-Supplementary data: [https://cer.ihtm.bg.ac.rs/handle/123456789/6979].
doi:10.7306/gq.1587 .

Tančić, Pavle, Spahić, Darko, Jovanović, Dragan, Ćirić, Aleksandra, Poznanović-Spahić, Maja, Vasić, Nenad, "Occurrences and characterization of alunite group minerals from the Lece-Radan Oligo-Miocene volcanic complex (Serbia)" in Geological Quarterly, 65, no. 1 (2021):19-Supplementary data: [https://cer.ihtm.bg.ac.rs/handle/123456789/6979],
https://doi.org/10.7306/gq.1587 . .

TY  - DATA
AU  - Tančić, Pavle
AU  - Spahić, Darko
AU  - Jovanović, Dragan
AU  - Ćirić, Aleksandra
AU  - Poznanović-Spahić, Maja
AU  - Vasić, Nenad
PY  - 2021
UR  - https://gq.pgi.gov.pl/rt/suppFiles/29032/
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6979
AB  - APPENDIX 1
Qualitative and semi-quantitative mineral compositions of the studied samples
Marks: Q - quartz; F - feldspars; Cl - clays: Sm - smectite, K - kaolinite (dickite), I - illite
(sericite), P - pyrophyllite and Ch - chlorite; alunite group minerals: A - alunite, NA -
natroalunite, J - jarosite and NJ - natrojarosite; C - cristobalite; T - tridymite; Am -
amphiboles; carbonate group minerals: Ca - calcite, R - rhodochrosite and S - siderite; Z -
zeolites; D - diaspore; H - hematite; G - goethite; Ap - apatite; Py - pyrite; and Gr - graphite.
Symbols: “>” - more than; “>>” - dominate over; “~” - almost equal; and “?” - not completely
certain.
PB  - Polish Geological Institute - National Research Institute
T2  - Geological Quarterly
T1  - Appendix for: "Occurrences and characterization of alunite group minerals from the Lece-Radan Oligo-Miocene volcanic complex (Serbia)"
UR  - https://hdl.handle.net/21.15107/rcub_cer_6979
ER  - 

@misc{
author = "Tančić, Pavle and Spahić, Darko and Jovanović, Dragan and Ćirić, Aleksandra and Poznanović-Spahić, Maja and Vasić, Nenad",
year = "2021",
abstract = "APPENDIX 1
Qualitative and semi-quantitative mineral compositions of the studied samples
Marks: Q - quartz; F - feldspars; Cl - clays: Sm - smectite, K - kaolinite (dickite), I - illite
(sericite), P - pyrophyllite and Ch - chlorite; alunite group minerals: A - alunite, NA -
natroalunite, J - jarosite and NJ - natrojarosite; C - cristobalite; T - tridymite; Am -
amphiboles; carbonate group minerals: Ca - calcite, R - rhodochrosite and S - siderite; Z -
zeolites; D - diaspore; H - hematite; G - goethite; Ap - apatite; Py - pyrite; and Gr - graphite.
Symbols: “>” - more than; “>>” - dominate over; “~” - almost equal; and “?” - not completely
certain.",
publisher = "Polish Geological Institute - National Research Institute",
journal = "Geological Quarterly",
title = "Appendix for: "Occurrences and characterization of alunite group minerals from the Lece-Radan Oligo-Miocene volcanic complex (Serbia)"",
url = "https://hdl.handle.net/21.15107/rcub_cer_6979"
}

Tančić, P., Spahić, D., Jovanović, D., Ćirić, A., Poznanović-Spahić, M.,& Vasić, N.. (2021). Appendix for: "Occurrences and characterization of alunite group minerals from the Lece-Radan Oligo-Miocene volcanic complex (Serbia)". in Geological Quarterly
Polish Geological Institute - National Research Institute..
https://hdl.handle.net/21.15107/rcub_cer_6979

Tančić P, Spahić D, Jovanović D, Ćirić A, Poznanović-Spahić M, Vasić N. Appendix for: "Occurrences and characterization of alunite group minerals from the Lece-Radan Oligo-Miocene volcanic complex (Serbia)". in Geological Quarterly. 2021;.
https://hdl.handle.net/21.15107/rcub_cer_6979 .

Tančić, Pavle, Spahić, Darko, Jovanović, Dragan, Ćirić, Aleksandra, Poznanović-Spahić, Maja, Vasić, Nenad, "Appendix for: "Occurrences and characterization of alunite group minerals from the Lece-Radan Oligo-Miocene volcanic complex (Serbia)"" in Geological Quarterly (2021),
https://hdl.handle.net/21.15107/rcub_cer_6979 .

TY  - JOUR
AU  - Poznanović-Spahić, Maja
AU  - Manojlović, Dragan
AU  - Tančić, Pavle
AU  - Cvetković, Željko
AU  - Nikić, Zoran
AU  - Kovačević, Renata
AU  - Sakan, Sanja
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5897
AB  - This study reports the contents and sources of Cu, Hg, Cr, Ni, Co, Zn, Pb, Cd, As, and B pollution in soil samples from Srem in the province of Vojvodina (Republic of Serbia). They are collected in the vicinity of local industrial facilities. The main objective of this study is evaluating the impact of the industrial facilities on the eventual contamination of soils used mostly for agricultural manufacturing. This paper describes the implementation of the combination of methods to estimate the ecological status and determine potential ecological risk. This study applies sequential extraction, pollution indices, comparison with the guidelines, and statistical analysis. Other soil parameters, such as organic matter content, pH, and clay content were measured to evaluate their influence on the trace element content. The investigated soil samples exhibited the raised contents of Ni, Hg, and Cu. Elevated contents of toxic elements observed in localities accommodated within an impact zone affected by industrial complexes, indicating a correlation between the contamination of surrounding soil and potential impact on plants. The most mobile elements are Hg, Cd, and B, while Cr is the least mobile and potential least bioavailable. The results indicate Cr and Ni content increase marking the presence of bedrock, notably in the area of underlying ultramafic rocks and the surface zones influenced by diluvial-proluvial and alluvial processes. The second source of Cr and Ni in the soils of Srem is industrial activities such as leather, cement industry, as well as the metal processing factory.
PB  - Springer
T2  - Environmental Monitoring and Assessment
T1  - Environmental impact of industrial and agricultural activities to the trace element content in soil of Srem (Serbia)
VL  - 191
IS  - 3
SP  - 133
DO  - 10.1007/s10661-019-7268-8
ER  - 

@article{
author = "Poznanović-Spahić, Maja and Manojlović, Dragan and Tančić, Pavle and Cvetković, Željko and Nikić, Zoran and Kovačević, Renata and Sakan, Sanja",
year = "2019",
abstract = "This study reports the contents and sources of Cu, Hg, Cr, Ni, Co, Zn, Pb, Cd, As, and B pollution in soil samples from Srem in the province of Vojvodina (Republic of Serbia). They are collected in the vicinity of local industrial facilities. The main objective of this study is evaluating the impact of the industrial facilities on the eventual contamination of soils used mostly for agricultural manufacturing. This paper describes the implementation of the combination of methods to estimate the ecological status and determine potential ecological risk. This study applies sequential extraction, pollution indices, comparison with the guidelines, and statistical analysis. Other soil parameters, such as organic matter content, pH, and clay content were measured to evaluate their influence on the trace element content. The investigated soil samples exhibited the raised contents of Ni, Hg, and Cu. Elevated contents of toxic elements observed in localities accommodated within an impact zone affected by industrial complexes, indicating a correlation between the contamination of surrounding soil and potential impact on plants. The most mobile elements are Hg, Cd, and B, while Cr is the least mobile and potential least bioavailable. The results indicate Cr and Ni content increase marking the presence of bedrock, notably in the area of underlying ultramafic rocks and the surface zones influenced by diluvial-proluvial and alluvial processes. The second source of Cr and Ni in the soils of Srem is industrial activities such as leather, cement industry, as well as the metal processing factory.",
publisher = "Springer",
journal = "Environmental Monitoring and Assessment",
title = "Environmental impact of industrial and agricultural activities to the trace element content in soil of Srem (Serbia)",
volume = "191",
number = "3",
pages = "133",
doi = "10.1007/s10661-019-7268-8"
}

Poznanović-Spahić, M., Manojlović, D., Tančić, P., Cvetković, Ž., Nikić, Z., Kovačević, R.,& Sakan, S.. (2019). Environmental impact of industrial and agricultural activities to the trace element content in soil of Srem (Serbia). in Environmental Monitoring and Assessment
Springer., 191(3), 133.
https://doi.org/10.1007/s10661-019-7268-8

Poznanović-Spahić M, Manojlović D, Tančić P, Cvetković Ž, Nikić Z, Kovačević R, Sakan S. Environmental impact of industrial and agricultural activities to the trace element content in soil of Srem (Serbia). in Environmental Monitoring and Assessment. 2019;191(3):133.
doi:10.1007/s10661-019-7268-8 .

Poznanović-Spahić, Maja, Manojlović, Dragan, Tančić, Pavle, Cvetković, Željko, Nikić, Zoran, Kovačević, Renata, Sakan, Sanja, "Environmental impact of industrial and agricultural activities to the trace element content in soil of Srem (Serbia)" in Environmental Monitoring and Assessment, 191, no. 3 (2019):133,
https://doi.org/10.1007/s10661-019-7268-8 . .

TY  - CONF
AU  - Poznanović-Spahić, Maja
AU  - Sakan, Sanja
AU  - Manojlović, Dragan
AU  - Tančić, Pavle
AU  - Škrivanj, Sandra
AU  - Kovačević, Jovan
AU  - Nikić, Zoran
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5960
AB  - This paper reports the concentration and sources of chromium, nickel and cobalt in soil samples from the Srem and Central Banat (Vojvodina, Serbia). Different methods were applied to identify the sources of elements and to classify them as geogenic or anthropogenic (modified Tessier sequential extraction, statistical methods, and XRPD). The data obtained indicated that elements content were higher in soils of Srem, due to the influence of industrial facilities.
PB  - Ecological Movement of Novi Sad
C3  - Proceedings - XXI international Eco-conference-Environmental protection of urban and suburban settlements, 27-29 September 2017, Novi Sad, Serbia
T1  - Chromium, Nickel, and Cobalt in soils of Srem and C. Banat
SP  - 115
EP  - 122
UR  - https://hdl.handle.net/21.15107/rcub_cer_5960
ER  - 

@conference{
author = "Poznanović-Spahić, Maja and Sakan, Sanja and Manojlović, Dragan and Tančić, Pavle and Škrivanj, Sandra and Kovačević, Jovan and Nikić, Zoran",
year = "2017",
abstract = "This paper reports the concentration and sources of chromium, nickel and cobalt in soil samples from the Srem and Central Banat (Vojvodina, Serbia). Different methods were applied to identify the sources of elements and to classify them as geogenic or anthropogenic (modified Tessier sequential extraction, statistical methods, and XRPD). The data obtained indicated that elements content were higher in soils of Srem, due to the influence of industrial facilities.",
publisher = "Ecological Movement of Novi Sad",
journal = "Proceedings - XXI international Eco-conference-Environmental protection of urban and suburban settlements, 27-29 September 2017, Novi Sad, Serbia",
title = "Chromium, Nickel, and Cobalt in soils of Srem and C. Banat",
pages = "115-122",
url = "https://hdl.handle.net/21.15107/rcub_cer_5960"
}

Poznanović-Spahić, M., Sakan, S., Manojlović, D., Tančić, P., Škrivanj, S., Kovačević, J.,& Nikić, Z.. (2017). Chromium, Nickel, and Cobalt in soils of Srem and C. Banat. in Proceedings - XXI international Eco-conference-Environmental protection of urban and suburban settlements, 27-29 September 2017, Novi Sad, Serbia
Ecological Movement of Novi Sad., 115-122.
https://hdl.handle.net/21.15107/rcub_cer_5960

Poznanović-Spahić M, Sakan S, Manojlović D, Tančić P, Škrivanj S, Kovačević J, Nikić Z. Chromium, Nickel, and Cobalt in soils of Srem and C. Banat. in Proceedings - XXI international Eco-conference-Environmental protection of urban and suburban settlements, 27-29 September 2017, Novi Sad, Serbia. 2017;:115-122.
https://hdl.handle.net/21.15107/rcub_cer_5960 .

Poznanović-Spahić, Maja, Sakan, Sanja, Manojlović, Dragan, Tančić, Pavle, Škrivanj, Sandra, Kovačević, Jovan, Nikić, Zoran, "Chromium, Nickel, and Cobalt in soils of Srem and C. Banat" in Proceedings - XXI international Eco-conference-Environmental protection of urban and suburban settlements, 27-29 September 2017, Novi Sad, Serbia (2017):115-122,
https://hdl.handle.net/21.15107/rcub_cer_5960 .

TY  - CONF
AU  - Poznanović-Spahić, Maja
AU  - Manojlović, Dragan
AU  - Sakan, Sanja
AU  - Škrivanj, Sandra
AU  - Trbić-Glavaš, Bojan
AU  - Tančić, Pavle
AU  - Petrović, Srebrenka
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5964
AB  - Stepen kontaminacije zemljišta toksičnim elementima definiše se u skladu sa važećim pravilnicima na teritoriji R. Srbije. Neki od definisanih elemenata su uvek toksični za biljke ili ljude (Pb, Cd, As, Hg, V, Sb, Be), a drugi esencijalni, ali u zavisnosti od koncentracija toksični (Cr, Ni, Co, Cu, Zn, Se, Mo...). Međutim, da bi se utvrdio realan stepen rizika, posebno je važno utvrditi sadržaj onih oblika koji su potencijalno mobilni odnosno biodostupni. U ovom radu, utvrđen je sadržaj navedenih toksičnih i potencijalno toksičnih elemenata u onom obliku koji predstavlja opasnost kako za biljke, tako i za ljude, putem lanca ishrane. Dobijeni rezultati imaju poseban značaj sa stanovišta kvaliteta  poljoprivrednih proizvoda kao i kvaliteta poljoprivrednog zemljišta Srednjeg Banata.
PB  - Visoka škola strukovnih studija, Beogradska Politehnika
C3  - Zbornik radova - Četvrti naučno-stručni skup Politehnika 2017, 8.12.2017, Beograd
T1  - Koncentracija i biodostupnost toksičnih metala u zemljištu Srednjeg Banata (Vojvodina, Srbija)
SP  - 183
EP  - 187
UR  - https://hdl.handle.net/21.15107/rcub_cer_5964
ER  - 

@conference{
author = "Poznanović-Spahić, Maja and Manojlović, Dragan and Sakan, Sanja and Škrivanj, Sandra and Trbić-Glavaš, Bojan and Tančić, Pavle and Petrović, Srebrenka",
year = "2017",
abstract = "Stepen kontaminacije zemljišta toksičnim elementima definiše se u skladu sa važećim pravilnicima na teritoriji R. Srbije. Neki od definisanih elemenata su uvek toksični za biljke ili ljude (Pb, Cd, As, Hg, V, Sb, Be), a drugi esencijalni, ali u zavisnosti od koncentracija toksični (Cr, Ni, Co, Cu, Zn, Se, Mo...). Međutim, da bi se utvrdio realan stepen rizika, posebno je važno utvrditi sadržaj onih oblika koji su potencijalno mobilni odnosno biodostupni. U ovom radu, utvrđen je sadržaj navedenih toksičnih i potencijalno toksičnih elemenata u onom obliku koji predstavlja opasnost kako za biljke, tako i za ljude, putem lanca ishrane. Dobijeni rezultati imaju poseban značaj sa stanovišta kvaliteta  poljoprivrednih proizvoda kao i kvaliteta poljoprivrednog zemljišta Srednjeg Banata.",
publisher = "Visoka škola strukovnih studija, Beogradska Politehnika",
journal = "Zbornik radova - Četvrti naučno-stručni skup Politehnika 2017, 8.12.2017, Beograd",
title = "Koncentracija i biodostupnost toksičnih metala u zemljištu Srednjeg Banata (Vojvodina, Srbija)",
pages = "183-187",
url = "https://hdl.handle.net/21.15107/rcub_cer_5964"
}

Poznanović-Spahić, M., Manojlović, D., Sakan, S., Škrivanj, S., Trbić-Glavaš, B., Tančić, P.,& Petrović, S.. (2017). Koncentracija i biodostupnost toksičnih metala u zemljištu Srednjeg Banata (Vojvodina, Srbija). in Zbornik radova - Četvrti naučno-stručni skup Politehnika 2017, 8.12.2017, Beograd
Visoka škola strukovnih studija, Beogradska Politehnika., 183-187.
https://hdl.handle.net/21.15107/rcub_cer_5964

Poznanović-Spahić M, Manojlović D, Sakan S, Škrivanj S, Trbić-Glavaš B, Tančić P, Petrović S. Koncentracija i biodostupnost toksičnih metala u zemljištu Srednjeg Banata (Vojvodina, Srbija). in Zbornik radova - Četvrti naučno-stručni skup Politehnika 2017, 8.12.2017, Beograd. 2017;:183-187.
https://hdl.handle.net/21.15107/rcub_cer_5964 .

Poznanović-Spahić, Maja, Manojlović, Dragan, Sakan, Sanja, Škrivanj, Sandra, Trbić-Glavaš, Bojan, Tančić, Pavle, Petrović, Srebrenka, "Koncentracija i biodostupnost toksičnih metala u zemljištu Srednjeg Banata (Vojvodina, Srbija)" in Zbornik radova - Četvrti naučno-stručni skup Politehnika 2017, 8.12.2017, Beograd (2017):183-187,
https://hdl.handle.net/21.15107/rcub_cer_5964 .

TY  - CONF
AU  - Poznanović-Spahić, Maja
AU  - Sakan, Sanja
AU  - Manojlović, Dragan
AU  - Tančić, Pavle
AU  - Škrivanj, Sandra
AU  - Kovačević, Jovan
AU  - Petrović, Srebrenka
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5976
AB  - Potentially harmful trace elements pollution in soils is a worldwide environmental problem that has received increasing attention over the last few decades because of its adverse effects. Metals in soils are present in different chemical forms which affect their ability to transfer. The objective of this body of work was to assessment of contamination degree of elements Cu, Hg, Ni, Cr, Co, Zn, Pb, Cd, As and B in agricultural and grazing soils surrounding the industrial objects, in order to quantify their real influence and real health risk by using investigated soils as croplands. Combination of different methods was applied for estimation of the environmental status of soils and to determine the potential risk of ecological damage. Obtained results indicate that heavy metal contamination should be taken into account during development of management strategies to protect the soil in the Serbia.
PB  - Bor : University of Belgrade-Technical Faculty in Bor
C3  - Proceedings - 25th International conference Eco-ist 2017, Vrnjačka Banja
T1  - Heavy metals in soils of Srem (Vojvodina)
SP  - 347
EP  - 354
UR  - https://hdl.handle.net/21.15107/rcub_cer_5976
ER  - 

@conference{
author = "Poznanović-Spahić, Maja and Sakan, Sanja and Manojlović, Dragan and Tančić, Pavle and Škrivanj, Sandra and Kovačević, Jovan and Petrović, Srebrenka",
year = "2017",
abstract = "Potentially harmful trace elements pollution in soils is a worldwide environmental problem that has received increasing attention over the last few decades because of its adverse effects. Metals in soils are present in different chemical forms which affect their ability to transfer. The objective of this body of work was to assessment of contamination degree of elements Cu, Hg, Ni, Cr, Co, Zn, Pb, Cd, As and B in agricultural and grazing soils surrounding the industrial objects, in order to quantify their real influence and real health risk by using investigated soils as croplands. Combination of different methods was applied for estimation of the environmental status of soils and to determine the potential risk of ecological damage. Obtained results indicate that heavy metal contamination should be taken into account during development of management strategies to protect the soil in the Serbia.",
publisher = "Bor : University of Belgrade-Technical Faculty in Bor",
journal = "Proceedings - 25th International conference Eco-ist 2017, Vrnjačka Banja",
title = "Heavy metals in soils of Srem (Vojvodina)",
pages = "347-354",
url = "https://hdl.handle.net/21.15107/rcub_cer_5976"
}

Poznanović-Spahić, M., Sakan, S., Manojlović, D., Tančić, P., Škrivanj, S., Kovačević, J.,& Petrović, S.. (2017). Heavy metals in soils of Srem (Vojvodina). in Proceedings - 25th International conference Eco-ist 2017, Vrnjačka Banja
Bor : University of Belgrade-Technical Faculty in Bor., 347-354.
https://hdl.handle.net/21.15107/rcub_cer_5976

Poznanović-Spahić M, Sakan S, Manojlović D, Tančić P, Škrivanj S, Kovačević J, Petrović S. Heavy metals in soils of Srem (Vojvodina). in Proceedings - 25th International conference Eco-ist 2017, Vrnjačka Banja. 2017;:347-354.
https://hdl.handle.net/21.15107/rcub_cer_5976 .

Poznanović-Spahić, Maja, Sakan, Sanja, Manojlović, Dragan, Tančić, Pavle, Škrivanj, Sandra, Kovačević, Jovan, Petrović, Srebrenka, "Heavy metals in soils of Srem (Vojvodina)" in Proceedings - 25th International conference Eco-ist 2017, Vrnjačka Banja (2017):347-354,
https://hdl.handle.net/21.15107/rcub_cer_5976 .

TY  - CONF
AU  - Tančić, Pavle
AU  - Poznanović, Maja
AU  - Dimitrijević, Radovan
PY  - 2010
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5973
AB  - A beryl crystal from Cer Mt. (Serbia) studied in this paper was characterized by means of
XRPD and wet-chemical analyses. It has following unit cell dimensions: a = 9.2166(8) Å, c = 9.192(1) Å, V = 676.2(1) Å3 and ratio c/a = 0.9973. According to the calculated c/a ratio and structural formula of (Be2.86Li0.11)2.97(Al1.96Fe2+0.05)2.01Si5.96O18(Na0.09Ca0.03 Mg0.03K0.01)0.16 × 0.14H2O composition, this sample belongs to the “normal beryl group”. The obtained characteristics prove that the host pegmatite is of Li-bearing type.
PB  - Scientific Annals, School of Geology, Aristotle University of Thessaloniki
C3  - Proceedings - XIX CBGA Congress, Thessaloniki, Greece
T1  - Preliminary data on the crystal-chemical characteristics of beryl from Cer Mt. (Serbia)
VL  - 99
SP  - 341
EP  - 346
UR  - https://hdl.handle.net/21.15107/rcub_cer_5973
ER  - 

@conference{
author = "Tančić, Pavle and Poznanović, Maja and Dimitrijević, Radovan",
year = "2010",
abstract = "A beryl crystal from Cer Mt. (Serbia) studied in this paper was characterized by means of
XRPD and wet-chemical analyses. It has following unit cell dimensions: a = 9.2166(8) Å, c = 9.192(1) Å, V = 676.2(1) Å3 and ratio c/a = 0.9973. According to the calculated c/a ratio and structural formula of (Be2.86Li0.11)2.97(Al1.96Fe2+0.05)2.01Si5.96O18(Na0.09Ca0.03 Mg0.03K0.01)0.16 × 0.14H2O composition, this sample belongs to the “normal beryl group”. The obtained characteristics prove that the host pegmatite is of Li-bearing type.",
publisher = "Scientific Annals, School of Geology, Aristotle University of Thessaloniki",
journal = "Proceedings - XIX CBGA Congress, Thessaloniki, Greece",
title = "Preliminary data on the crystal-chemical characteristics of beryl from Cer Mt. (Serbia)",
volume = "99",
pages = "341-346",
url = "https://hdl.handle.net/21.15107/rcub_cer_5973"
}

Tančić, P., Poznanović, M.,& Dimitrijević, R.. (2010). Preliminary data on the crystal-chemical characteristics of beryl from Cer Mt. (Serbia). in Proceedings - XIX CBGA Congress, Thessaloniki, Greece
Scientific Annals, School of Geology, Aristotle University of Thessaloniki., 99, 341-346.
https://hdl.handle.net/21.15107/rcub_cer_5973

Tančić P, Poznanović M, Dimitrijević R. Preliminary data on the crystal-chemical characteristics of beryl from Cer Mt. (Serbia). in Proceedings - XIX CBGA Congress, Thessaloniki, Greece. 2010;99:341-346.
https://hdl.handle.net/21.15107/rcub_cer_5973 .

Tančić, Pavle, Poznanović, Maja, Dimitrijević, Radovan, "Preliminary data on the crystal-chemical characteristics of beryl from Cer Mt. (Serbia)" in Proceedings - XIX CBGA Congress, Thessaloniki, Greece, 99 (2010):341-346,
https://hdl.handle.net/21.15107/rcub_cer_5973 .

TY  - CONF
AU  - Tančić, Pavle
AU  - Poznanović, Maja
AU  - Dimitrijević, Radovan
PY  - 2010
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6017
AB  - A beryl crystal from Cer Mt. (Serbia) studied in this paper was characterized by means of XRPD and wet-chemical analyses. It has following unit cell dimensions: a = 9.2166(8) Å, c = 9.192(1) Å, V = 676.2(1) Å3 and ratio c/a = 0.9973. According to the calculated c/a ratio and structural formula of (Be2.86Li0.11)2.97(Al1.96Fe2+0.05)2.01Si5.96O18(Na0.09Ca0.03 Mg0.03K0.01)0.16 × 0.14H2O composition, this sample belongs to the “normal beryl group”. The obtained characteristics prove that the host pegmatite is of Li-bearing type.
PB  - Carpathian-Balkan Geological Association
C3  - Abstracts volume - XIX CBGA Congress, Geologica Balcanica
T1  - Preliminary data on the crystal-chemical characteristics of beryl from Cer Mt. (Serbia)
VL  - 39
IS  - 1-2
SP  - 384
UR  - https://hdl.handle.net/21.15107/rcub_cer_6017
ER  - 

@conference{
author = "Tančić, Pavle and Poznanović, Maja and Dimitrijević, Radovan",
year = "2010",
abstract = "A beryl crystal from Cer Mt. (Serbia) studied in this paper was characterized by means of XRPD and wet-chemical analyses. It has following unit cell dimensions: a = 9.2166(8) Å, c = 9.192(1) Å, V = 676.2(1) Å3 and ratio c/a = 0.9973. According to the calculated c/a ratio and structural formula of (Be2.86Li0.11)2.97(Al1.96Fe2+0.05)2.01Si5.96O18(Na0.09Ca0.03 Mg0.03K0.01)0.16 × 0.14H2O composition, this sample belongs to the “normal beryl group”. The obtained characteristics prove that the host pegmatite is of Li-bearing type.",
publisher = "Carpathian-Balkan Geological Association",
journal = "Abstracts volume - XIX CBGA Congress, Geologica Balcanica",
title = "Preliminary data on the crystal-chemical characteristics of beryl from Cer Mt. (Serbia)",
volume = "39",
number = "1-2",
pages = "384",
url = "https://hdl.handle.net/21.15107/rcub_cer_6017"
}

Tančić, P., Poznanović, M.,& Dimitrijević, R.. (2010). Preliminary data on the crystal-chemical characteristics of beryl from Cer Mt. (Serbia). in Abstracts volume - XIX CBGA Congress, Geologica Balcanica
Carpathian-Balkan Geological Association., 39(1-2), 384.
https://hdl.handle.net/21.15107/rcub_cer_6017

Tančić P, Poznanović M, Dimitrijević R. Preliminary data on the crystal-chemical characteristics of beryl from Cer Mt. (Serbia). in Abstracts volume - XIX CBGA Congress, Geologica Balcanica. 2010;39(1-2):384.
https://hdl.handle.net/21.15107/rcub_cer_6017 .

Tančić, Pavle, Poznanović, Maja, Dimitrijević, Radovan, "Preliminary data on the crystal-chemical characteristics of beryl from Cer Mt. (Serbia)" in Abstracts volume - XIX CBGA Congress, Geologica Balcanica, 39, no. 1-2 (2010):384,
https://hdl.handle.net/21.15107/rcub_cer_6017 .

TY  - CONF
AU  - Tančić, Pavle
AU  - Spahić, Darko
AU  - Poznanović, Maja
PY  - 2009
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6015
AB  - Composition of the abandoned slag disposal is of the Fe-type with predominant minerals containing variable amount of the iron; the minerals with a high concentrations of S; and higher concentrations of Pb, Zn, Cu and Sb elements. Temperature of the slag crystallization is estimated to about 1230-1240 oC. The slag has been highly altered by long period of weathering and oxidation-reduction processes in acid conditions (pH ~ 3) by high sulphate activity. Surrounding area of the slag accumulation suffered substantial environmental pollution. Namely, an excessive pollution is obtained for Pb and Zn; severe pollution for Cu; moderate pollution for Cd, Co and Cr; while for Ni it is obtained low pollution level.
PB  - Novi sad : Ecological Movement of the city of Novi Sad
C3  - Proceedings - XIII International Eco-conference, 23-26.09.2009, Novi Sad
T1  - Characterization of the abandoned slag disposal at Babe village (Kosmaj Mt., Serbia)
SP  - 269
EP  - 276
UR  - https://hdl.handle.net/21.15107/rcub_cer_6015
ER  - 

@conference{
author = "Tančić, Pavle and Spahić, Darko and Poznanović, Maja",
year = "2009",
abstract = "Composition of the abandoned slag disposal is of the Fe-type with predominant minerals containing variable amount of the iron; the minerals with a high concentrations of S; and higher concentrations of Pb, Zn, Cu and Sb elements. Temperature of the slag crystallization is estimated to about 1230-1240 oC. The slag has been highly altered by long period of weathering and oxidation-reduction processes in acid conditions (pH ~ 3) by high sulphate activity. Surrounding area of the slag accumulation suffered substantial environmental pollution. Namely, an excessive pollution is obtained for Pb and Zn; severe pollution for Cu; moderate pollution for Cd, Co and Cr; while for Ni it is obtained low pollution level.",
publisher = "Novi sad : Ecological Movement of the city of Novi Sad",
journal = "Proceedings - XIII International Eco-conference, 23-26.09.2009, Novi Sad",
title = "Characterization of the abandoned slag disposal at Babe village (Kosmaj Mt., Serbia)",
pages = "269-276",
url = "https://hdl.handle.net/21.15107/rcub_cer_6015"
}

Tančić, P., Spahić, D.,& Poznanović, M.. (2009). Characterization of the abandoned slag disposal at Babe village (Kosmaj Mt., Serbia). in Proceedings - XIII International Eco-conference, 23-26.09.2009, Novi Sad
Novi sad : Ecological Movement of the city of Novi Sad., 269-276.
https://hdl.handle.net/21.15107/rcub_cer_6015

Tančić P, Spahić D, Poznanović M. Characterization of the abandoned slag disposal at Babe village (Kosmaj Mt., Serbia). in Proceedings - XIII International Eco-conference, 23-26.09.2009, Novi Sad. 2009;:269-276.
https://hdl.handle.net/21.15107/rcub_cer_6015 .

Tančić, Pavle, Spahić, Darko, Poznanović, Maja, "Characterization of the abandoned slag disposal at Babe village (Kosmaj Mt., Serbia)" in Proceedings - XIII International Eco-conference, 23-26.09.2009, Novi Sad (2009):269-276,
https://hdl.handle.net/21.15107/rcub_cer_6015 .

TY  - CONF
AU  - Tančić, Pavle
AU  - Poznanović, Maja
AU  - Mojić, Simo
AU  - Kovačević, Veroljub
PY  - 2007
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6005
AB  - At the Duškina Mala locality near Preševo (South Serbia) at the contact of the marbles with phyllite-schists was discovered hematite variety – specularite. This gray specularite has silvery metallic luster and occurs locally with calcite, clays and quartz, as lamellar layer crystal concentrations with length up to 1.5 cm. Calculated unit cell dimensions are something smaller in comparison with the literature data.
PB  - Българско геологическо дружество
C3  - National Conference with international participation “GEOSCIENCES 2007”
T1  - Finding of hematite (specularite) at the Duškina Mala locality near Preševo, south Serbia
SP  - 56
EP  - 57
UR  - https://hdl.handle.net/21.15107/rcub_cer_6005
ER  - 

@conference{
author = "Tančić, Pavle and Poznanović, Maja and Mojić, Simo and Kovačević, Veroljub",
year = "2007",
abstract = "At the Duškina Mala locality near Preševo (South Serbia) at the contact of the marbles with phyllite-schists was discovered hematite variety – specularite. This gray specularite has silvery metallic luster and occurs locally with calcite, clays and quartz, as lamellar layer crystal concentrations with length up to 1.5 cm. Calculated unit cell dimensions are something smaller in comparison with the literature data.",
publisher = "Българско геологическо дружество",
journal = "National Conference with international participation “GEOSCIENCES 2007”",
title = "Finding of hematite (specularite) at the Duškina Mala locality near Preševo, south Serbia",
pages = "56-57",
url = "https://hdl.handle.net/21.15107/rcub_cer_6005"
}

Tančić, P., Poznanović, M., Mojić, S.,& Kovačević, V.. (2007). Finding of hematite (specularite) at the Duškina Mala locality near Preševo, south Serbia. in National Conference with international participation “GEOSCIENCES 2007”
Българско геологическо дружество., 56-57.
https://hdl.handle.net/21.15107/rcub_cer_6005

Tančić P, Poznanović M, Mojić S, Kovačević V. Finding of hematite (specularite) at the Duškina Mala locality near Preševo, south Serbia. in National Conference with international participation “GEOSCIENCES 2007”. 2007;:56-57.
https://hdl.handle.net/21.15107/rcub_cer_6005 .

Tančić, Pavle, Poznanović, Maja, Mojić, Simo, Kovačević, Veroljub, "Finding of hematite (specularite) at the Duškina Mala locality near Preševo, south Serbia" in National Conference with international participation “GEOSCIENCES 2007” (2007):56-57,
https://hdl.handle.net/21.15107/rcub_cer_6005 .

TY  - CONF
AU  - Spahić, Darko
AU  - Poznanović, Maja
AU  - Tančić, Pavle
PY  - 2007
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6016
AB  - It was investigated influence of the slag deposit as the potential contaminant to the surrounding environment, i.e. to soil (as the surface member of the entire geological media), plants and water. Mineralogical compositions of soil samples are: quartz which dominates over clays and feldspars, and with carbonates only in sample 2. Clays are of illite-kaolinite-montmorillonite compositions. Obtained chemical results indicate to the considerable contamination of soil (and plants) with Pb, Zn and Ni; partially in Cu; and not contaminated with other elements. Water from the Pruten creek was not contaminated.
PB  - Novi sad : Ecological Movement of the city of Novi Sad
C3  - Proceedings - XI International Eco-conference, Novi Sad
T1  - Influence of the slag deposit to the environment at Babe village (Sopot)
SP  - 149
EP  - 156
UR  - https://hdl.handle.net/21.15107/rcub_cer_6016
ER  - 

@conference{
author = "Spahić, Darko and Poznanović, Maja and Tančić, Pavle",
year = "2007",
abstract = "It was investigated influence of the slag deposit as the potential contaminant to the surrounding environment, i.e. to soil (as the surface member of the entire geological media), plants and water. Mineralogical compositions of soil samples are: quartz which dominates over clays and feldspars, and with carbonates only in sample 2. Clays are of illite-kaolinite-montmorillonite compositions. Obtained chemical results indicate to the considerable contamination of soil (and plants) with Pb, Zn and Ni; partially in Cu; and not contaminated with other elements. Water from the Pruten creek was not contaminated.",
publisher = "Novi sad : Ecological Movement of the city of Novi Sad",
journal = "Proceedings - XI International Eco-conference, Novi Sad",
title = "Influence of the slag deposit to the environment at Babe village (Sopot)",
pages = "149-156",
url = "https://hdl.handle.net/21.15107/rcub_cer_6016"
}

Spahić, D., Poznanović, M.,& Tančić, P.. (2007). Influence of the slag deposit to the environment at Babe village (Sopot). in Proceedings - XI International Eco-conference, Novi Sad
Novi sad : Ecological Movement of the city of Novi Sad., 149-156.
https://hdl.handle.net/21.15107/rcub_cer_6016

Spahić D, Poznanović M, Tančić P. Influence of the slag deposit to the environment at Babe village (Sopot). in Proceedings - XI International Eco-conference, Novi Sad. 2007;:149-156.
https://hdl.handle.net/21.15107/rcub_cer_6016 .

Spahić, Darko, Poznanović, Maja, Tančić, Pavle, "Influence of the slag deposit to the environment at Babe village (Sopot)" in Proceedings - XI International Eco-conference, Novi Sad (2007):149-156,
https://hdl.handle.net/21.15107/rcub_cer_6016 .

TY  - CONF
AU  - Tančić, Pavle
AU  - Poznanović, Maja
AU  - Petrović, Srebrenka
PY  - 2006
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6006
AB  - During geological prospecting of the Belgrade city center in 2006 a new occurrence of gypsum was found in one borehole. Gypsum is rarely occurred mineral in Serbia, therefore every new occurrence of this mineral is of special interest. The last find of gypsum in Belgrade city, however, is not so surprising, because quite recently the mineral was found in the close proximity to Belgrade city - in Jajinci village. Gypsum occurrences are important because they can help in better understanding the geology of the studied areas, in reconstructing the climate and other circumstances related to the origin of gypsum. For precise determining the mineral and chemical composition of the sampled borehole, X-ray pow-der diffraction, DTA, TGA, and chemical methods were employed.
PB  - Българско геологическо дружество
C3  - National Conference with international participation “GEOSCIENCES 2006”
T1  - New occurrence of gypsum in Belgrade city (Serbia)
SP  - 431
EP  - 434
UR  - https://hdl.handle.net/21.15107/rcub_cer_6006
ER  - 

@conference{
author = "Tančić, Pavle and Poznanović, Maja and Petrović, Srebrenka",
year = "2006",
abstract = "During geological prospecting of the Belgrade city center in 2006 a new occurrence of gypsum was found in one borehole. Gypsum is rarely occurred mineral in Serbia, therefore every new occurrence of this mineral is of special interest. The last find of gypsum in Belgrade city, however, is not so surprising, because quite recently the mineral was found in the close proximity to Belgrade city - in Jajinci village. Gypsum occurrences are important because they can help in better understanding the geology of the studied areas, in reconstructing the climate and other circumstances related to the origin of gypsum. For precise determining the mineral and chemical composition of the sampled borehole, X-ray pow-der diffraction, DTA, TGA, and chemical methods were employed.",
publisher = "Българско геологическо дружество",
journal = "National Conference with international participation “GEOSCIENCES 2006”",
title = "New occurrence of gypsum in Belgrade city (Serbia)",
pages = "431-434",
url = "https://hdl.handle.net/21.15107/rcub_cer_6006"
}

Tančić, P., Poznanović, M.,& Petrović, S.. (2006). New occurrence of gypsum in Belgrade city (Serbia). in National Conference with international participation “GEOSCIENCES 2006”
Българско геологическо дружество., 431-434.
https://hdl.handle.net/21.15107/rcub_cer_6006

Tančić P, Poznanović M, Petrović S. New occurrence of gypsum in Belgrade city (Serbia). in National Conference with international participation “GEOSCIENCES 2006”. 2006;:431-434.
https://hdl.handle.net/21.15107/rcub_cer_6006 .

Tančić, Pavle, Poznanović, Maja, Petrović, Srebrenka, "New occurrence of gypsum in Belgrade city (Serbia)" in National Conference with international participation “GEOSCIENCES 2006” (2006):431-434,
https://hdl.handle.net/21.15107/rcub_cer_6006 .