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Zlato u kvarcno-hematitskim mineralizacijama okoline Aldinca na Staroj planini / Gold in quartz-hematitic mineralisations of the Aldinac area at Stara planina Mountain
(Geoinstitut, 2004)
Rudnu zonu Aldinca pretežno izgrađuju gabroidne stene, predstavljene piroksenskim gabrovima i dijabazima, u koje su utisnute granitoidne stene, pretežno granodiorit-porfiriti, a u manjoj meri, kvarc-latiti i daciti. ...
Одређивање састава чврстих раствора ромбичних карбоната помоћу кристалографских параметара, део III: дво-компонентни дијаграми за CaCO3-SrCO3, CaCO3-PbCO3, CaCO3-BaCO3, SrCO3-PbCO3, SrCO3-BaCO3 и PbCO3-BaCO3 системи / Determination of the composition of the orthorhombic carbonate solid solutions with crystallographic parameters, Part III: Two-component diagrams for the CaCO3-SrCO3, CaCO3-PbCO3, CaCO3-BaCO3, SrCO3-PbCO3, SrCO3-BaCO3 and PbCO3-BaCO3 systems
(Геозавод, 2004)
There were represented two-component diagrams for all of the orthorhombic carbonate systems: CaCO3-SrCO3, CaCO3-PbCO3, CaCO3-BaCO3, SrCO3-PbCO3, SrCO3-BaCO3 and PbCO3-BaCO3.
These diagrams represented variation of the ...
Одређивање састава чврстих раствора ромбичних карбоната помоћу кристалографских параметара, део II: математички прорачуни за SrCO3-BaCO3 и PbCO3-BaCO3 системе / Determination of the composition of the orthorhombic carbonate solid solutions with crystallographic parameters, Part II: Mathematical calculations for the SrCO3-BaCO3 and PbCO3-BaCO3 systems
(Геозавод, 2004)
There were calculated compositions of the known (Sr,Ba)CO3 and (Pb,Ba)CO3 orthorhombic carbonates, which were compared with their chemical compositions. Also, there were compared calculated and actual chemical compositions ...
Појава церузита из рудног поља рупља (ЈИ Србија) / Cerussite occurrence from Ruplje ore field (SE Serbia)
(Геозавод, 2003)
Ispitivana je nova pojava ceruzita iz Ruplja rudno-mikroskopskim i rendgenskim metodima.
U ispitivanom uzorku utvrđeno je dominantno prisustvo ceruzita i kvarca i vrlo malo glina-liskuna, kao i ukupno oko 5% rudnih ...
Mg-kalcit i dolomit iz belog mermera ležišta Krečana - Venčac, deo I: rendgenska ispitivanja / Mg-calcite and dolomite from the white marble Krečana-Venčac ore deposit, Part I: X-ray investigations
(Geoinstitut, 2005)
With the X-ray powder diffraction analysis there were indiced powder diffraction patterns and determined qualitative, semiquantitative sample contents.
Sample-1 contain Mg-calcite (1) (95%), dolomite (4%) and quartz ...
Одређивање састава чврстих раствора ромбичних карбоната помоћу кристалографских параметара, део I: теорија, могућности и математички прорачуни за систем CaCO3-SrCO3 / Determination of the composition of the orthorhombic carbonate solid solutions with crystallographic parameters, Part I: Theory, possibilities and mathematical calculations for the CaCO3-SrCO3 system
(Геозавод, 2003)
Ispitivane su mogućnosti određivanja sastava čvrstih rastvora rombičnih karbonata pomoću kristalografskih parametara. Ako se kristalografski parametri menjaju linearno sa sastavom, i ako je ta zavisnost duž linije koja ...
Kristalohemijska ispitivanja sfalerita iz polimetaličnog Pb - Zn rudnog ležišta Kiževak / Crystallochemicaly investigations of the sphalerites from the polymetallic Pb-Zn ore deposit Kiževak
(Geoinstitut, 2005)
With the X-ray, chemical and spectrochemical method there were investigated monomineral concentrations of the brown and yellow sphalerite varietys from the polymetallic Pb-Zn ore deposit Kiževak from the different horizons ...
Одређивање састава чврстих раствора ромбичних карбоната помоћу кристалографских параметара, део IV : Математички прорачуни за CaCO3-SrCO3-PbCO3 систем : (са 14 табела) / Determination of the composition of the otrhorhombic carbonate solid solutionswith crystallographic parameters, part IV : Mathematical calculations for the CaCO3-SrCO3-PbCO3 system : (with 14 Tables)
(Геозавод, 2005)
There were calculated contents of the phases with smaller ionic radius in the CaCO3-SrCO3, CaCO3-PbCO3 and SrCO3-PbCO3 systems for the three-component CaCO3-SrCO3-PbCO3 system.
Results of these mathematical calculations ...
X-ray investigations of arsenopyrites from some ore deposits of Serbia
(Geoinstitut, 2003)
With the X-ray investigations there were examined arsenopyrites from five ore deposits of Serbia: Crveni Breg (Avala), Rudnik (Rudnik), and Sastavci, Belo Brdo and Trepča (Kopaonik). Investigations involved qualitative ...
Consequences of MnSOD interactions with nitric oxide: Nitric oxide dismutation and the generation of peroxynitrite and hydrogen peroxide
(USA :Taylor & Francis INC, 2007)
The present study demonstrates that manganese superoxide dismutase (MnSOD) Escherichia coli, binds nitric oxide (NO) and stimulates its decay under both anaerobic and aerobic conditions. The results indicate that previously ...