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地球学报  1999 

铜陵凤凰山岩体侵位构造变形特征

Keywords: 凤凰山岩体,侵位构造变形,变形包体,磁组构,侵位机制

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Abstract:

通过对凤凰山岩体的野外研究,显微构造,包体测量及磁组构分析,详尽解析凤凰山岩体的侵位构造变形特征,并厘定了岩体变形过程中的应变状。结果表明表明凤凰山岩体NNE向水平左旋剪切应力及重力的联合用用下呈气囊膨胀式同构造侵位的机制。

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