Aliphatic biomarkers and their signal from two hydrogeochemically differing sedimentary environments of the Tertiary Krepoljin Coal Basin (Serbia)
Samo za registrovane korisnike
2011
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The sediments of the coal-bearing series of the Tertiary Krepoljin Brown Coal Basin have been investigated and presented in this manuscript. The samples of the intercalated mixed sediments (pieces of coal in clays, sandstones and shales) originate from two hydrogeochemically differing sedimentary environments: the illite-montmorillonitic (IM), and the calcitic (Ct) environment. The characteristics of the early diagenetic processes which influenced the composition of the organic matter of this sediment were assessed by the statistical correlation analysis and multivariate principal component analysis. The precursor material of higher plants gymnosperms had a significant influence on the overall organic matter of mixed sediments in both hydrochemical environments. A weak effect of N/C ratios on the specific diagenetic transformations of hopanoid molecules is noticed in the samples of the calcite environment. Sterane maturation transformations are not marked as significant for the samples... of mixed sediments by the component analysis. The samples of I-M environments show a strong inhibitory effect on the processes of diastereoisomerization.
Ključne reči:
Tertiary Krepoljin Coal Basin / Serbia / Sediments from calcitic and illite-montmorillonitic environments / Principal component analysis / Aliphatic biomarkers / alpha-Phyllocladane/C(S27) ratioIzvor:
International Journal of Earth Sciences, 2011, 100, 6, 1391-1399Izdavač:
- Springer, New York
Finansiranje / projekti:
- Ministry of Science and Environmental Protection, Republic of Serbia
DOI: 10.1007/s00531-010-0554-x
ISSN: 1437-3254
WoS: 000293776000013
Scopus: 2-s2.0-80051472002
Institucija/grupa
IHTMTY - JOUR AU - Dević, Gordana AU - Popovic, Zoran PY - 2011 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/809 AB - The sediments of the coal-bearing series of the Tertiary Krepoljin Brown Coal Basin have been investigated and presented in this manuscript. The samples of the intercalated mixed sediments (pieces of coal in clays, sandstones and shales) originate from two hydrogeochemically differing sedimentary environments: the illite-montmorillonitic (IM), and the calcitic (Ct) environment. The characteristics of the early diagenetic processes which influenced the composition of the organic matter of this sediment were assessed by the statistical correlation analysis and multivariate principal component analysis. The precursor material of higher plants gymnosperms had a significant influence on the overall organic matter of mixed sediments in both hydrochemical environments. A weak effect of N/C ratios on the specific diagenetic transformations of hopanoid molecules is noticed in the samples of the calcite environment. Sterane maturation transformations are not marked as significant for the samples of mixed sediments by the component analysis. The samples of I-M environments show a strong inhibitory effect on the processes of diastereoisomerization. PB - Springer, New York T2 - International Journal of Earth Sciences T1 - Aliphatic biomarkers and their signal from two hydrogeochemically differing sedimentary environments of the Tertiary Krepoljin Coal Basin (Serbia) VL - 100 IS - 6 SP - 1391 EP - 1399 DO - 10.1007/s00531-010-0554-x ER -
@article{ author = "Dević, Gordana and Popovic, Zoran", year = "2011", abstract = "The sediments of the coal-bearing series of the Tertiary Krepoljin Brown Coal Basin have been investigated and presented in this manuscript. The samples of the intercalated mixed sediments (pieces of coal in clays, sandstones and shales) originate from two hydrogeochemically differing sedimentary environments: the illite-montmorillonitic (IM), and the calcitic (Ct) environment. The characteristics of the early diagenetic processes which influenced the composition of the organic matter of this sediment were assessed by the statistical correlation analysis and multivariate principal component analysis. The precursor material of higher plants gymnosperms had a significant influence on the overall organic matter of mixed sediments in both hydrochemical environments. A weak effect of N/C ratios on the specific diagenetic transformations of hopanoid molecules is noticed in the samples of the calcite environment. Sterane maturation transformations are not marked as significant for the samples of mixed sediments by the component analysis. The samples of I-M environments show a strong inhibitory effect on the processes of diastereoisomerization.", publisher = "Springer, New York", journal = "International Journal of Earth Sciences", title = "Aliphatic biomarkers and their signal from two hydrogeochemically differing sedimentary environments of the Tertiary Krepoljin Coal Basin (Serbia)", volume = "100", number = "6", pages = "1391-1399", doi = "10.1007/s00531-010-0554-x" }
Dević, G.,& Popovic, Z.. (2011). Aliphatic biomarkers and their signal from two hydrogeochemically differing sedimentary environments of the Tertiary Krepoljin Coal Basin (Serbia). in International Journal of Earth Sciences Springer, New York., 100(6), 1391-1399. https://doi.org/10.1007/s00531-010-0554-x
Dević G, Popovic Z. Aliphatic biomarkers and their signal from two hydrogeochemically differing sedimentary environments of the Tertiary Krepoljin Coal Basin (Serbia). in International Journal of Earth Sciences. 2011;100(6):1391-1399. doi:10.1007/s00531-010-0554-x .
Dević, Gordana, Popovic, Zoran, "Aliphatic biomarkers and their signal from two hydrogeochemically differing sedimentary environments of the Tertiary Krepoljin Coal Basin (Serbia)" in International Journal of Earth Sciences, 100, no. 6 (2011):1391-1399, https://doi.org/10.1007/s00531-010-0554-x . .