长英质浅成侵入岩体研究与白银地区地质找矿前景

Felsic Hypabyssal Intrusive Body and Deposit Prospecting in Baiyin Area

研究白银地区长英质浅成侵入岩体成矿性与斑岩型矿床地质找矿前景。出露面积较小的郝泉沟岩体的含矿性明显优于出露面积较大的黑石山岩体。区域性物、化探扫面与岩体内的钻探、坑探结果表明 ,白银地区有可能勘探出相应规模 ,以金、银为主 ,同时回收铜、钼、硫、铼等多种元素的综合性斑岩型矿床。

The mineralogy of the felsic hypabyssal intrusive body in Baiyin Area and the deposit prospecting are investigated The hypabyssal intrusive rock mass in Haoquangou that the exposed area is fewer is better in mineral content than that exposed area is larger in Heishishan The results from the physical and chemical explorations and the drift and drilling explorations show that the porphyry deposit with gold and silver as the dominant metals and comprehensive recovery of copper, molybdenum, rhenium, sulfur is probably prospected in Baiyin Area