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中国红色粘土型金矿
The Red Clay Type Gold Deposits in China
查看参考文献8篇
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文摘
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红色粘土型金矿床是近年来发现的一种与表生作用有关的新类型金矿床，在中国南方分布广泛，其与红土型金矿床虽然具有某些相似性，但它们之间的差异还是十分明显的。本文选择了云南上芒岗、贵州老万场和湖北蛇屋山3个红色粘土型金矿床，研究了它们各自产出的地质背景、红色粘土层特征及矿体和矿石特征，讨论了中国红色粘土型金矿床的特点。 |
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其他语种文摘
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The red-clay type gold deposit discovered in southern China is a new type of gold deposit formed by supergenic processes. Although similarities to lateritic gold deposid in out-looking, the red-clay type gold deposid has obviously different features to lateritic gold deposid. Three examples of red-clay type gold deposit were investigated in this work, which are Shangmanggang gold deposid in western Yunnan province, Laowanchang gold deposid in southwestern Guizhou province, and Shewushan gold deposid in southern Hubei province, China. Comprehensive studies have been carried out on the features of red-clay profile, on the features geological background to lateritization and miralization, on features of ore body and ore. The ore forming geological condition and the main characteritic of red-clay type gold deposit in China were summarized. |
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来源
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矿物岩石地球化学通报
,2002,21(1):48-53 【扩展库】
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关键词
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红色粘土型金矿
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地质特征
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红色粘土层
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矿体和矿石特征
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地址
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中科院贵阳地球化学所, 贵州, 贵阳, 550002
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语种
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中文 |
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文献类型
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综述型 |
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ISSN
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1007-2802 |
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学科
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地质学 |
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基金
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国家自然科学基金
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中国科学院重大A项目
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文献收藏号
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CSCD:1035663
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参考文献 共
8
共1页
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1.
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被引
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2.
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Econ. Geol.,1993,88:1768-1779
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被引
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3.
Heylmun E B. Nickel-iron-gold laterites in Washington State.
California Mining Journal,1986,56(2):55-57
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被引
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被引
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6.
李松生. 湖北蛇屋山红土型金矿床地质和成因.
地质与勘探,1993,29(1):12-15
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被引
5
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7.
杨竹森. 滇西上芒岗红色粘土型金矿成因研究.
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被引
5
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8.
盛学庸. 一种新类型金矿——试谈老万式金矿成因及其找矿方向.
贵州地质,1998,15(1):37-42
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被引
6
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