LITHOLOGICAL AND PETROGRAPHIC FEATURES OF VOLCANOSEDIMENTARY ROCKS AND PYRITE-POLYMETALLIC ORES OF SALAIR-KAMENUSHINSKOYE ORE FIELD, SALAIR RIDGE

DOI: 10.24411/0869-5997-2019-10015

Authors

  • Inyakin A.V
    Central Research Institute of Geological Prospecting for Base and Precious Metals (FSBI TsNIGRI), Moscow (Russia)
    archer

Keywords:

pyrite-polymetallic ores, Salair-Kamenushinskoye ore field, localization settings, vent, circumvent, intermediate and remote facies, isotope studies, metasomatites.

Abstract

Lithological and facial differences of ore-hosting volcanogenic and volcanosedimentary rocks of Salair-Kamenushinskoye ore field, their features, mineral and lithological-petrographic composition and metasomatic transformation pattern are discussed. Ore mineralization is examplified by Pervomayskaya ore zone confined to highly sheeted metasomatic intermediate rocks and represented by gold-bearing quartz-barite-pyrite and quartz-barite-pyrite-polymetallic sheet-like and lenticular ores. Based on Salair-Kamenushinskoye ore field predicting-prospecting model, Salair ridge deposits prospective for pyrite-polymetallic mineralization are analyzed; Salair-Kamenushinskoye ore field was found to be similar to less studied Ognevo-Zaimkovskoye ore field by many characteristics.

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Published

2020-09-30

How to Cite

Инякин Алексей Валерьевич. (2020). LITHOLOGICAL AND PETROGRAPHIC FEATURES OF VOLCANOSEDIMENTARY ROCKS AND PYRITE-POLYMETALLIC ORES OF SALAIR-KAMENUSHINSKOYE ORE FIELD, SALAIR RIDGE: DOI: 10.24411/0869-5997-2019-10015. Ores and Metals, (2). Retrieved from https://rm.tsnigri.ru/index.php/main/article/view/56

Issue

No. 2 (2019)

Section

Geology of ore deposits