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通过 1∶5万区调 ,在海南省屯昌县高通岭发现一处具成矿远景的辉钼矿化点 ,经进一步地质普查 ,探明钼矿储量已达小型规模。这是琼中地区首次发现和探明的具工业意义的热液石英脉型钼矿床。该矿床矿体赋存于早白垩世屯昌超单元晚期高通岭单元细粒黑云母钾长花岗岩 (锆石Ｕ -Ｐｂ
Through 1: 50000 regional transfer, a molybdenite mineralization prospect with metallogenic prospect has been found in Gaotongling, Tunchang County, Hainan Province. After further geological survey, it is proved that the reserves of molybdenum have reached a small scale. This is the first discovery and discovery of the industrially important hydrothermal quartz vein type molybdenum deposit in Qiongzhong. The deposit hosted in the Early Cretaceous Tunchang ultra-unit late high-pass unit fine biotite k-long granite (zircon U-Pb