云南景谷县登海山铜矿地质特征及找矿方向

THE GEOLOGICAL FEATURE AND PROSPECTING DIRECTION OF DENGHAISHAN CU DEPOSIT IN JINGGU,YUNNAN

景谷县登海山矿区铜矿体赋存于古近系始新统等黑组第二段(E_2d^2)中,矿体产状与围岩层理基本一致,矿体受地层层位和岩性的控制比较明显,属沉积型砂岩型铜矿床。找矿应重点围绕古近系始新统等黑组第二段(E_2d^2)分布区域进行部署。

The Cu orebody of Denghaishan orefield in Jinggu is in Paleogene Eocene Denghei Formation Member 2(E 2 d 2).The occurrence of orebody is basically consistent with the bedding of wall rock.The orebody is controlled clear by the horizon and rock character of strata,belonging to the sedimentary sandstone Cu deposit.The prospecting must focus arrangement on the area of Paleogene Eocene Denghei Formation Member 2.