熊耳山—外方山区爆破角砾岩型金矿床的特征和有关找矿问题--《前寒武纪研究进展》1999年02期

排行榜 收藏 打印 发给朋友 举报 来源: 《地质调查与研究》 发布者:cjk3d
热度21票 浏览8次 【共4条评论】【我要评论 时间:1999年12月07日 11:04

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+R]$qH$Vp3X0【摘要】:熊耳山—外方山爆破角砾岩型祁雨沟金矿床和店访全矿床产于熊耳裂陷。由于控矿构造部位、地质营力作用和成矿流体的性质不同,分属祁雨沟式、店坊式,两者具不同的找矿标志。其中,祁雨为式具有较为重要的经济意义。在寻找分布在太华群一能耳群不整合面拆离断层带的祁雨沟式全矿床的同时,要注意寻找其它类型金矿,尤其要注意开发砂金矿,有利于减少污染,保护环境。

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k!Y l#O#?cB(x I5U0中国地质科学院天津地质矿产研究所!天津 300170 中国地质科学院天津地质矿产研究所!天津 300170 中国地质科学院天津地质矿产研究所!天津 300170 中国地质科学院天津地质矿产研究所!天津 300170

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熊耳山—外方山 爆破角砾岩型金矿 祁雨沟式 店坊式水利论文 R;~u;l7B8S1i8j-XP

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【基金】:国家重点黄金科技攻关项目 地质矿产部定向基金水利论文tyqr,YR

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【分类号】:P618.51

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7a.@J!uc4s0爆破角砾岩型金矿是重要的金矿类型,具有重要的经济意义。祁雨沟爆破角砾岩型金矿床是熊耳山东端最早发现并于60年代进行开采开发的金矿床,在随后的探矿、开采工作中不断取得新的进展。80年代中期在外方山西端又发现了店坊爆破角砾岩型金矿床(图1),随即各个系统的地质工水利论文;K9n/G;^J%tq:KR a b

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