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韧性变形

2019-03-21 | 浏览次数:9354次 | 字体【 关闭
编号:95
产地:内蒙古察哈尔右翼中旗新地沟金矿区
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报价(万元):
产品描述

名 称:韧性变形

岩 性:揉皱状糜棱岩化阳起绿泥片岩

成 因:在伸展体制下,矿物发生塑性定向变形而成,具有容矿的作用,是寻找韧性剪切带型金矿的找矿标志,亦是研究构造运动的依据。

采集地点:内蒙古察哈尔右翼中旗新地沟金矿区




Name:Ductile Deformation

Lithology:Mylonitized actinolite schist.

Genesis:During stretching of rocks, the minerals underwent orientated ductile deformation, which could create rooms for ore host. Therefore the structure is used as indicator for exploration of ductile shear zone type gold deposits, also be an clue showing the direction of tectonic movement.

Sample site:Xidigou, Chahaeryouyizhongqi, Inner Mongolia.