岩石地球化学剖面测量在找矿实践中的应用——以新疆哈密市白山北坡HS-2异常为例
Application of Lithological Geochemistry Profiling in Ore Prospect——An Example of HS-2 Anomalous Zone on Northern Slope of Baishan Mt. in Hami Area, Xinjiang
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摘要: 在1:5万区域地质矿产调查的基础上,对新疆哈密市白山北坡HS-2异常区钨矿点实施1:1万岩石地球化学剖面测量,并对其地质、地球化学特征进行综合研究,圈定了两个钨矿化蚀变带,初步判断有工业矿体存在.在此基础上肯定了异常区的找矿前景,并指出了找矿重点地段.Abstract: Based on 1:50000 regional geological and mineral survey, 1:10000 litho-geochemical profile measurement was carried out for tungsten (W)showings in the HS-2 anomalous zone on the northern slope of the Baishan Mt.On the basis of synthetic study on geology-geochemical characteristic, we have delineated two W mineralization alteration canes and inferred that industrial orebodies exist in Hami area Xinjiang.Also,the future of ore prospecting in the anomalous zone key proportions have been discussed.