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A new mineral species rossovskyite, (Fe3+,Ta)(Nb,Ti)O4: crystal chemistry and physical properties, zircon, pyrite, yttrobetafite-(Y) and schorl. Rossovskyite forms flattened anhedral grains up to 6

The coal seams of the volga-ural region (Russia): Composition, trace elements and conditions of the formation. Mineral substance of the coal consists essentially of kaolin, quartz, feldspar, calcite, pyrite, etc

Late Quaternary vegetation and lake system dynamics in north-eastern Siberia: Implications for seasonal climate variability major changes in pyrite content and fragilarioid diatom species distributions, indicating prolonged

Thin-dispersed mineral phases of bitumen-saturated deposits of Tatarstan (Russian federation) under electronic microscopy and energy-dispersive X-ray spectroscopy data. This is evidenced by the genetic relationship of palladium with framboidal pyrite, illite and montmorillonite

Influence of diffusion from oil reservoirs to clay minerals in Bashkirian oil-saturated carbonate rocks dolomites and pyrite. Such transformations of clay and clastic material in stylolites are caused

Уникальное месторождение рения в угленосных песках карбона Русской плиты. Сообщение 2. Минералогия руд are mainly represented by pyrite and to a lesser extent to marcasite and rarer sulfides (sphalerite

Рудноалтайский колчеданно-полиметаллический пояс (Россия, Казахстан) и факторы его формирования of the Emsian-Eifelian stage (Zyryanovskoe, Tishinka, Ridder-Sokolnoe), pyrite-polymetallic at the Givetian

Месторождения типа SEDEX – важнейший источник Zn, Pb и Ag в мире. Краткий мировой обзор. Перспективы России и Красноярского края

A new mineral species rossovskyite, (Fe3+,Ta)(Nb,Ti)O4: crystal chemistry and physical properties, albite, garnet of the almandine–spessartine series, beryl, apatite, triplite, zircon, pyrite

A new mineral species rossovskyite, (Fe 3+ ,Ta)(Nb,Ti)O 4 : crystal chemistry and physical properties, quartz, albite, garnet of the almandine–spessartine series, beryl, apatite, triplite, zircon, pyrite

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