Features of plastic deformations of quartz-pyrite mineral associations of the Gabriel mine

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES 2019 Pub Date : 2019-11-19 DOI:10.1063/1.5132069

D. Lychagin, A. Bibko, L. Zyryanova

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引用次数: 2

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.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.

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加布里埃尔矿石英-黄铁矿矿物组合塑性变形特征

东哈萨克斯坦加布里埃尔矿的岩石属于强变质的百万粒岩。阿尔泰矿中的这些岩石通常含有锌、铅、铜和金等金属。百龙岩是通过对原始岩石施加变形而形成的。这些岩石对大型研究来说很有趣。利用EBSD方法可以更详细地研究矿物形成的变形阶段。在这项工作中，我们研究了石英卟啉母细胞的不同体积分数的黄铁矿。由此，我们确定了黄铁矿体积分数对石英变形程度的影响以及矿物后期可能存在的水。东哈萨克斯坦加布里埃尔矿的岩石属于强变质的百万粒岩。阿尔泰矿中的这些岩石通常含有锌、铅、铜和金等金属。百龙岩是通过对原始岩石施加变形而形成的。这些岩石对大型研究来说很有趣。利用EBSD方法可以更详细地研究矿物形成的变形阶段。在这项工作中，我们研究了石英卟啉母细胞的不同体积分数的黄铁矿。由此，我们确定了黄铁矿体积分数对石英变形程度的影响以及矿物后期可能存在的水。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES 2019

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