Zones in the pyrite-sphalerite association of sulfide deposits Vesennee and Tash-Yar (South Ural)

Authors

  • Vladimir Ivanovich Snachev Institute of Geology, UFRC RAS

DOI:

https://doi.org/10.17072/chirvinsky.2022.239

Keywords:

Tash-Yar deposit, Vesennee deposit, pyrite-sphalerite association, diffusion zones, temperature, transformation duration, contact metamorphism, pyrite ores

Abstract

Based on the example of the Tash-Yar and Vesennee deposits, a fundamentally new approach to the problem of diffusion of elements at the boundaries of ore minerals of the pyrite-sphalerite association is considered in the article, which makes it possible to calculate the temperatures and duration of transformations of ore objects, the impact of intrusive bodies (Osennee, Avangard and many others), or experienced deep regional metamorphism (deposits of Karelia, the Baikal region, the Yenisei ridge).

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Published

2022-04-12

How to Cite

Snachev В. И. (2022). Zones in the pyrite-sphalerite association of sulfide deposits Vesennee and Tash-Yar (South Ural). Problems of Mineralogy, Petrography and Metallogeny. Scientific Readings in Memory of P.N. Chirvinsky, (25), 239–244. https://doi.org/10.17072/chirvinsky.2022.239

Issue

No. 25 (2022): Readings in memory of P.N. Chirvinsky 2022

Section

Статьи