The mother rocks of copper deposit in Sanchakou are quartz diorite ( porphyrite) and quartz-mica-diorite-porphyrite of marginal facies from quartz-diorite and diorite rock body of middle Hercynian.

  • 三岔口铜矿含矿主岩为海西中期石英闪长岩&闪长岩体边缘相石类闪长(玢)岩和英云闪长斑岩。

  • 互联网摘选 2025-01-20 12:31:18

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