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东坪金矿田受中山沟—红花背—南坪—上水泉断裂控制 ,同时 ,又受碱性岩南侧内接触带控制。以 NNE向为主和 NW向为辅共同组成的韧性 -脆性剪切带控矿 ,构造的第二阶段为主要成矿阶段。
Dongping gold ore field is controlled by Zhongshanzhang - Honghuabei - Nanping - Shangshuiquan fault and controlled by the inner contact zone on the south side of alkaline rock. The ductile-brittle shear zone dominated by the NNE-dominated and the NW-oriented dominated ore-controlling, the second stage of the structure is the main metallogenic stage.