1. Features of Plastic Deformations of Quartz-Pyrite Mineral Associations of the Gabriel Mine.
- Author
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Lychagin, D. V., Bibko, A. A., and Zyryanova, L. A.
- Subjects
- *
ASSOCIATION rule mining , *MATERIAL plasticity , *ORES , *GOLD ores , *PYRITES , *ROCK deformation , *QUARTZ , *ROCKS , *METALS - Abstract
Rocks of the Gabriel mine (East Kazakhstan) belong to intensively modified milonites. These rocks in the Ore Altai are often ore-bearing for metals such as zinc, lead, copper and gold. Milonites are formed by imposing deformations on the original rocks. These rocks are interesting for large studies. Using the EBSD method allows us to investigate the deformation stage of mineral formation more detailed. In this work, we studied sections of quartz porphyroblasts with different volume fractions of pyrite. As a result, we determined the influence of the pyrite volume fraction on the degree of quartz deformation and the possible presence of water in the later stages of mineral. [ABSTRACT FROM AUTHOR]
- Published
- 2019
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