| 李厚民,胡正国.青海东昆仑驼路沟钴（金）矿床地质特征及成因初探[J].地质与勘探,2001,(1):60-64 |
| 青海东昆仑驼路沟钴（金）矿床地质特征及成因初探 |
| GEOLOGY OF TUOLUGOU COBALT (GOLD) DEPOSIT IN EAST-KUNLUN MOUNTAINS, QINGHAI PROVINCE, AND THE FIRST DISCUSSION ON ITS GENESIS |
| 修订日期：2000-11-20 |
| DOI： |
| 中文关键词: 富钠火山岩 钴金矿床 矿床地质 成矿规律 动力变质变形作用 |
| 英文关键词: Tuolugou cobalt (gold) deposit, sodium volcanic rocks, kinetic metamorphism, east-KunLun Mountains, QingHai provinc |
| 基金项目:国土资源部“九五”资源与环境科技攻关项目!(95 0 2 2 14 )，国土资源部定向科研项目!(95 -18)，“九五”国家科技攻关30 5项目!(96-9 |
| 李厚民 胡正国 |
| [1]中国科学院地质与地球物理研究所，北京100029 [2]长安大学，西安710054 |
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| 中文摘要: |
| 青海省格尔木市驼路沟钴（金）矿床是东昆仑地区新近发现的、国内外罕见的矿床新类型。笔通过研究首次认为该矿床形成于晚海西－印支－燕山期，为与富钠火山岩有关的层控－改造型独立钴（金）矿床，原富钠的中酸性火山岩中Co、Au初始富集，经后期动力变质变形作用改造成矿。 |
| 英文摘要: |
| The Tuolugou cobalt (gold) deposit was first discoveried recently in East-KunLun district, Germu County, QingHai province. It is a new type of cobalt deposit in the world. We study this deposit and suggest that it was formed in late Variscian to Yinzhi-Yanshan epoch and that it is a independent strata-bound and remolding type cobalt deposit related to sodium volcanic rocks . Co, Au was first accumulated in this sodium-bearing intermediate-acid volcanic rocks and became cobalt (gold) deposit by the later kinetic metamorphism. |
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