Zobrazeno 1 - 3 of 3 pro vyhledávání: '"Artem Ya. Shevko"'
1
LOWER TRIASSIC VOLCANOGENIC FORMATIONS OF THE PRONCHISHCHEV RIDGE (NORTH OF CENTRAL SIBERIA)
Autor: Aleksei Yu. Popov, Evgeny S. Sobolev, Artem Ya. Shevko, Andrei V. Yadrenkin
Publikováno v: Interexpo GEO-Siberia. 2:201-206
The volcanogenic formations of the middle part of the Pronchishchev ridge are considered. Based on new data from the lithological, petrographic, geochemical studies of igneous and volcanogenic sedimentary rocks and stratigraphic studies of the Upper
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1f63f0e798a74f78f6dcbfed037f6f17
https://doi.org/10.33764/2618-981x-2021-2-1-201-206
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3
In-Situ Crystallization and Continuous Modification of Chromian Spinel in the 'Sulfide-Poor Platinum-Group Metal Ores' of the Norilsk-1 Intrusion (Northern Siberia, Russia)
Autor: Ivan F. Chayka, Andrey E. Izokh, Valery M. Chubarov, Liudmila M. Zhitova, Adam Abersteiner, Nadezhda D. Tolstykh, Vadim S. Kamenetsky, Marina P. Gora, Artem Ya. Shevko, Tatiana N. Antsiferova
Publikováno v: Minerals
Volume 10
Issue 6
Minerals, Vol 10, Iss 498, p 498 (2020)
Layers rich in chromian spinel (Cr-spinel) occur in numerous differentiated and layered intrusions. These layers are often characterized by elevated and even economic concentrations of platinum-group-elements (PGEs), but only scarce sulfide mineraliz
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6002e6653d949ce91ec400a3745c9f8d
https://doi.org/10.3390/min10060498
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