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Prikaz rezultata 471-474 od 474
X-ray investigations of scheelite and pyrite from Aldinac (Stara Planina Mt.)
(Geoinstitut, 2003)
At one representative sample there was indiced powder diffraction pattern and done qualitative-semiquantitative X-ray powder diffraction analysis. It was established that the investigated sample contains scheelite and ...
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 ...
New occurrence of gypsum in Belgrade city (Serbia)
(Българско геологическо дружество, 2006)
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 ...
Finding of hematite (specularite) at the Duškina Mala locality near Preševo, south Serbia
(Българско геологическо дружество, 2007)
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 ...