| 一个干旱地区毛矾石矿氧化带的矿物组合 |
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| 引用本文： | 张耀华.一个干旱地区毛矾石矿氧化带的矿物组合[J].新疆地质,1992(3). |
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| 作者姓名： | 张耀华 |
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| 作者单位： | 新疆维吾尔自治区地质矿产局第六地质大队 |
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| 摘 要： | 在陆相古火山角砾岩筒中由火山热液蚀变产生的含黄铁矿次生石英岩中的硫化物,在特别干旱的条件下生成了以毛矾石及黄钾铁钒为主的13种钒类矿物组成的硫化矿床氧化带,并在其中聚集了毛矾石矿体。毛钒石矿是由反复进行的氧化-渗透淋滤作用而富集形成的。
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| 关 键 词： | 硫化矿床 干旱条件 氧化-淋滤 毛钒石 |
MINERAL ASSEMBLAGES IN OXIDATION ZONE OF KATHARITE DEPOSIT IN AN ARID REGION |
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| Zhang Yaohua.MINERAL ASSEMBLAGES IN OXIDATION ZONE OF KATHARITE DEPOSIT IN AN ARID REGION[J].Xinjiang Geology,1992(3). |
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| Authors: | Zhang Yaohua |
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| Abstract: | The oxidation zone of sulphide deposit,composed of thirteen vanadium minerals,mainly of rare katyarite and kolosorukite,was formed in an arid condition from the sulphide in the secondary quartzite bearing pyrite. The sulphide was formed in a paleovolcanic breccia cylinder by means of volcanic hydrothermal alteration. The katharite ores were concentrated in the oxidation zone from repeated oxidation, permeability and leaching. |
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| Keywords: | sulphide deposit arid condition oxidation and leaching katharite Xinjiang |
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