其中，石料可选择石灰岩、灰绿岩、玄武岩、铜矿石、铁矿石等物质或其混和物；
The stone material is selected from limestone, diabase, basalt, copper ore, iron ore, or their mixture;
碧口群黄铁矿型铜金矿床产于前震旦纪古蛇绿岩套中。矿体受一定层位控制，分段集中，成群分布；
The pyrite type Cu-Au-deposit is located in the ophiolite suite of the Precambrian Bikou Group.
碧口群黄铁矿型铜金矿床产于前震旦纪古蛇绿岩套中。矿体受一定层位控制，分段集中，成群分布；
The pyrite type Cu-Au-deposit is located in the ophiolite suite of the Precambrian Bikou Group.
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