... 平面区 planbereich flat area 铜面区 copper zone; zone copper 牙面区 area dentofacial; dentofacial area; dentofacial zone; zona dentofacialis ...
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It is pointed out that there are sea bottom iron? Copper polymetallic deposits and sub? Volcanic copper polymetallic deposits in the ore zone.
指出该成矿带存在海底喷气沉积型铁铜多金属矿床和次火山型铜多金属矿床。
Agusan is the important polymetallic mineralization zone of iron and copper (gold), it is difficult for geological survey because of thick covering.
菲律宾阿古桑地区是重要的铁、铜(金)多金属成矿带，由于覆盖厚地质工作难度大。
The Tongshan skarn type copper deposit in Guichi county has well-developed garnet skarn zone.
研究区为矽卡岩铜矿床，岩体与围岩接触带石榴石矽卡岩十分发育。
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