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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. ...
Occurence of alunite and natroalunite at Veliki Bukovik (Raška, Serbia)
(Минно-геоложки университет “Св. Иван Рилски”, 2004)
Alunite and natroalunite from Veliki Bukovik near Raska (Serbia) were determined. There were obtained following unit cell dimensions and crystallochemical formulas:
alunite: a0=6.976(1)Å; c0=17.295(6)Å; V0=729.0(3)Å3; ...
Mineraloško-kristalografske karakteristike distensko-korundske sirovine iz ležišta Bobološ na različitim temperaturama / Mineralogicaly-crystallographical characteristics of the kyanite-corundum mineral raw material from the ore deposit Bobološ at different temperatures
(Geoinstitut, 2004)
Powder diffraction patterns were indiced and there were determined qualitative, semiquantitative compositions of the mineral raw material, “baked” mineral raw material and brick. There were established changes of the mineral ...
Kristalografsko-mineraloške karakteristike alunita i natroalunita sa Velikog Bukovika kod Raške / Crystallographicaly-mineralogical characteristics of alunite and natroalunite from Veliki Bukovik near Raška
(Geoinstitut, 2004)
Alunite and natroalunite from Veliki Bukovik near Raška were determined with the X-ray diffraction analysis. There were obtained following unit cell dimensions and crystallochemical formulas: alunite: a0=6,976(1)Å, ...
Crystallographicaly-chemical characteristics of sphalerites from the polymetallic Pb-Zn ore deposit Kiževak (Raška, Serbia)
(Минно-геоложки университет “Св. Иван Рилски”, 2004)
With the X-ray, chemical and spectrochemical methods there were investigated monomineral concentrations of sphalerites from the polymetallic Pb-Zn ore deposit Kizevak (Raska, Serbia).
These sphalerites are from the different ...
Rendgenska ispitivanja opekarsko-keramičkih glina iz ležišta "srednja strana"-Novi Bečej / X-ray investigations of the brick-ceramic clays from the ore deposit ''Srednja strana''–Novi Bečej
(Geoinstitut, 2004)
With the X-ray method there were investigated numerous samples from the layers of the ceramic, brick and substratum clays, and also collective composites from the ore deposit “Srednja strana” – Novi Bečej, which were ...
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 ...
Conformational analysis of octa- and tetrabromo tetraphenylporphyrins and their Ni(II) and Tb(III) complexes
(Elsevier Science Inc, New York, 2004)
Molecular mechanics (MM) calculations were used to analyze the puckering of metalloporphyrins as a function of metal ion size and the position of substituents on the porphyrin periphery, on a three series of octa- and ...
Rezultati preliminarnih ispitivanja granata sa Stare Planine / Results of the preliminary investigations of garnet from Stara Planina Mt.
(Belgrade : Serbian Crystallographic Society, 2004)
Garnet from the garnet - amphibole association at Stara Planina Mt. was investigated by the X-ray powder diffraction method.