| 对岩浆岩成矿性判别指标的探讨 |
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| 引用本文： | 汤中清.对岩浆岩成矿性判别指标的探讨[J].四川地质学报,1995(4). |
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| 作者姓名： | 汤中清 |
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| 作者单位： | 四川省地矿局川西北地质大队 |
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| 摘 要： | 岩体是否成矿的根本原因是所含成矿元素丰度的高低。岩体形成什么矿产则受不同岩类所含成矿元素种类的制约。显然，岩石类型仅起储存成矿元素的载体作用。据此，笔者以成矿元素丰度为依据，首创了岩体成矿指数等１１种成矿性判别的最佳定性指标。
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| 关 键 词： | 岩体成矿性，成矿元素丰度，成矿性判别最佳定性指标 |
A DISCUSSION ON DISCRIMINANT INDEX OF PRESENCE OF ORE OF MAGMATIC ROCKS |
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| Tang Zhongqing.A DISCUSSION ON DISCRIMINANT INDEX OF PRESENCE OF ORE OF MAGMATIC ROCKS[J].Acta Geologica Sichuan,1995(4). |
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| Authors: | Tang Zhongqing |
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| Abstract: | Presence of ore of magmatic rocks depends upon that what ore-forming elements and their abundance are in existence in the rocks. Obviously, rocks only play the role of carrier of oreforming elements. Therefore, the article creates 11 optimum qualitative indices determining presence of ore of magmatic rockbodies. |
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| Keywords: | Presence of ore of a rockbody abundance of ore-forming element the optimum qualitative index determining presence of ore |
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