| 铁矿床中黑柱石富集特例剖析 |
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| 引用本文： | 王栘生.铁矿床中黑柱石富集特例剖析[J].青海国土经略,1994(2). |
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| 作者姓名： | 王栘生 |
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| 作者单位： | 青海省第三地质队 |
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| 摘 要： | 黑柱石是一种少见的含钙铁硅酸盐矿物。通过富含黑柱石的青海省双庆铁矿区与仅含少量黑柱石的福建省马坑铁矿区矿床地质特征的对比,认为矿床中黑柱石的产生与中基性火成岩的参与有关;黑柱石的解体与硼的参与有关。
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| 关 键 词： | 黑柱石 特例剖析 中基性火成岩 硼 |
ANALYSIS ON SPECIAL CASE OF ILVAITE ENRICHMENT IN A CERTAIN IRON DEPOSITS |
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| Authors: | Wang Yishen Third geological team of Qinghai province |
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| Institution: | Wang Yishen Third geological team of Qinghai province |
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| Abstract: | Ilvaite is a rare mineral of calcium-iron-bearing silicate. The author believedthat the origin of ilvaite relate to the intermediate-basic igneous rocks and its disintergrate relateto the paticipate in of borium, through the comparison of geological features between theShangqing ilvaite-rich iron deposit,Qinghai,and the Makeng ilvaite-bearing iron deposit, Fu-jian. |
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| Keywords: | ilvaite analysis on special case intermediate-basic igneous rocks borium |
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