| 桃园金矿矿床物质成分的初步研究 |
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| 引用本文： | 姜瑛.桃园金矿矿床物质成分的初步研究[J].国土资源,1996(3). |
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| 作者姓名： | 姜瑛 |
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| 作者单位： | 辽宁地质勘查局１０３队 |
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| 摘 要： | 桃园金矿成因比较复杂．岩广测试和电镜扫描研究表明，金矿矿物组合可划分为金－石英－细粒黄铁矿－毒矿四，金－石英－银－多金属硫化物型；金－石英－自形黄铁广３种类型．通过对矿石的矿物组分和化学成分，以及金、银的赋存状态研究，认为桃园全矿的矿石属于金矿矿物极细，而矿物组成比较复杂的矿石类型．
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| 关 键 词： | 金矿石，物质成分，桃园 |
PRELIMINARY RESEARCH ON MATERIAL COMPOSITION OF TAOYUAN GOLD DEPOSIT,DANDONG,LIAONING |
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| Jiang Ying.PRELIMINARY RESEARCH ON MATERIAL COMPOSITION OF TAOYUAN GOLD DEPOSIT,DANDONG,LIAONING[J].Land & Resources,1996(3). |
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| Authors: | Jiang Ying |
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| Abstract: | The origin of Taoyuan gold deposit is relatively complex.Rock and mineral analysis and electron microscopic scannins studies show that the mineral assemblage can be divided into 3 types:gold-quartz-fine pyrite-arsenopyrite.gold-quartz-silver-polymetallic sulphide,glod-quartz -idiomorphic pyrite.The mineral and chemical composition of ores,and the occurrence state of gold and silver from the deposit indicate that the metallic minerals are very fine and the mineral composition is comples. |
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| Keywords: | Gold ore Material composition Taoyuan |
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