Инд. авторы: Proskurnin V.F., Palyanova G.A., Karmanov N.S., Bagaeva A.A., Gavrish A.V., Petrushkov B.S.
Заглавие: The first discovery of uytenbogaardtite in Taimyr (Konechnoe ore occurrence)
Библ. ссылка: Proskurnin V.F., Palyanova G.A., Karmanov N.S., Bagaeva A.A., Gavrish A.V., Petrushkov B.S. The first discovery of uytenbogaardtite in Taimyr (Konechnoe ore occurrence) // Doklady Earth Sciences. - 2011. - Vol.441. - Iss. 2. - P.1661-1665. - ISSN 1028-334X. - EISSN 1531-8354.
Внешние системы: DOI: 10.1134/S1028334X11120063; SCOPUS: 2-s2.0-84855905228;
Реферат: eng: Uytenbogaardtite has been observed when examining the ores of the Konechnoe gold ore occurrence, West Taimyr, which is the first find for the entire Taimyr-Severnaya Zemlya region. It is associated with native gold (fineness 520-560‰), pyrite, and sphalerite. Sphalerite is characterized by Fe, Cd, Ag, and Cu impurities. Zinc is present in siderite. In the ores of the Konechnoe ore occurrence, there is also native gold of the early generation with sphalerite, the latter containing chalcopyrite lamellae and being in association with arsenopyrite, pyrite, and galena. The peculiar compositions of microinclusions and impurities in sphalerite and other minerals and the presence of accessory minerals, such as monazite and apatite, reflect the specific metallogenic and geochemical characteristics of the Minina-Bol'shevik structural-metallogenic zone and serve as indicators of the potential of the North Taimyr area in terms of gold, silver, zinc, copper, lead, cadmium, strontium, thorium, and lanthanides. © Pleiades Publishing, Ltd., 2011.
Ключевые слова: Geochemical characteristic; Gold ores; Impurities in; Microinclusions; Cadmium; Copper compounds; Gold; Iron ores; Phosphate minerals; Rare earth elements; Strontium; Zinc; Zinc sulfide; Copper; chalcopyrite; geochemistry; inclusion; zinc; uytenbogaardtite; sulfide group; sphalerite; pyrite; ore mineral; metallogenesis; Cu impurity; gold;
Издано: 2011
Физ. характеристика: с.1661-1665