以昆阳磷矿购买推土机为例作了说明。

This is illustrated by citing a case of purchase of bulldozers in Kunyang Phosphate Mine.

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认识刺穿构造控矿，为在昆阳群内的找矿工作开辟了新的途径。

And understanding the ore controlled by diapiric structure has started a new route for the ore prospecting work in the Kunyang Group.

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金矿容矿地层-岔河组和清水沟组形成于昆阳裂陷槽演化的晚阶段。

The ore- bearing strata, Chahuo Formation and Qingshuigou Formation, were formed in the late stage of the evolution of the Kunyang taphrogeosycline.

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