ACCESSORY SULPHIDES AND ARSENIDES FROM CHROMYTITES OF ERGAKSKY ULTRAMAFIC MASSIF, WESTERN SAYANY AREA

DOI: 10.24411/0869-5997-2019-10025

Authors

  • А.N.Yurichev
    Tomsk State University, Tomsk
    hD in geology and mineralogy, senior researcher

Keywords:

Western Sayany area, Ergaksky massif, ultramafites, chromitites, accessory sulphides and arsenides, chemistry, genesis.

Abstract

The study focus is on accessory mineralization (sulphides, sulphoarsenides and arsenides) found in massive chromitites of Ergaksky ultramafic massif, which is a north-eastern fragment of Kurtushibinsky ophiolite belt of the Western Sayany area. Three paragenetic associations of ore minerals associated with various processes of formation and transformation of chromitites hosting them are identified. Typomorphic and chemical features of ore minerals are characterized.

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Published

2020-09-30

How to Cite

Юричев Алексей Николаевич. (2020). ACCESSORY SULPHIDES AND ARSENIDES FROM CHROMYTITES OF ERGAKSKY ULTRAMAFIC MASSIF, WESTERN SAYANY AREA: DOI: 10.24411/0869-5997-2019-10025. Ores and Metals, (3). Retrieved from https://rm.tsnigri.ru/index.php/main/article/view/21

Issue

No. 3 (2019)

Section

MATERIAL COMPOSITION AND PROPERTIES OF ROCKS AND ORE