皖南旌德凹子山钨钼矿的发现及找矿潜力分析

    Discovery of tungsten-molybdenum orebodies and analysis of ore-prospecting potential at Wazishan,Jingde county in south Anhui province

    • 摘要: 凹子山钨钼矿是皖南地区新发现的钨钼多金属矿之一。本次工作圈定了两个矿化带及多个独立矿体。矿体主要赋存于花岗闪长岩的内接触带,并与接触带近平行展布。矿化类型主要有含钨钼的石英大脉型、含钨石英细脉型及浸染型(斑岩型)。通过矿体地质特征及成矿地质条件分析,认为凹子山地区具有重要的找矿潜力。

       

      Abstract: Wazishan tungsten-molybdenum orebody is one of the newly discovered multi-metal deposits in south Anhui Province. Two mineralization zones and some independent orebodies were identified in the study area. The tungsten-molybdenum orebodies mainly occur and approximately parallel with the inner contact zone of granodiorite. The major types of mineralization include broad tungsten-molybdenum-bearing quartz veins type, thin tungsten-bearing quartz veins type and porphyry type. Based on the geological characteristics and the ore-forming condition of the orebodies, it is suggested that there is an important ore-prospecting potential at Wazishan area.

       

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