Journal № 4, 2020

Contents

MINERALS AND MINERAL ASSEMBLAGES

Mineralogy of the Vorontsovskoe gold deposit (Northern Urals). Part 1: history of study, mineral assemblages, list of minerals A.V. Kasatkin, S.Yu. Stepanov, M.V. Tsyganko, R. Skoda, F. Nestola, J. Plasil, E. Makovicky, A.A. Agakhanov, R.S. Palamarchuk	Аbstract
Chemical and mineral composition of sulfide nodules from the Mikhaylovsky and Belousovsky ancient mines, Orenburg Gis-Urals  I.A. Blinov	Аbstract
Chromite-platinum mineralization of clinopyroxenite-dunite massif Zheltaya Sopka, North Ural I.A. Kuzmin, R.S. Palamarchuk, V.M. Kalugin, A.V. Kozlov, D.A. Varlamov	Аbstract
Precious metal mineralization of a promising area of the Rashad region, Republic of Sudan Yu .A. Ryzhkova, I.A. Blinov	Аbstract

MINERALOGICAL AND GEOCHEMICAL ASSOCIATIONS

Mineralogical-geochemical features of black shales from the frame of the Yayu igneous complex, Polar Urals N.S. Kovalchuk, T.G. Shumilova, S.A. Svetov

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NORMATION CONDITIONS OF MINERALS

Physico-chemical conditions of crystallization of minerals-phenocrysts in basaltic complexes hosting massive sulfide deposits of the Urals and Siberia V.A. Simonov, V.V. Maslennikov

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BRIEF NOTES

Severouralsk mineralogical museum «Shtufnoy Kabinet» E.V. Belogub

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