| 云南弥渡磺矿厂龙井金矿成因分析 |
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| 引用本文： | 杨林波,张贵平,张红英,杨枝斌,郭桂林.云南弥渡磺矿厂龙井金矿成因分析[J].云南地质,2010,29(4):396-399. |
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| 作者姓名： | 杨林波 张贵平 张红英 杨枝斌 郭桂林 |
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| 作者单位： | 云南省有色地质310队,大理671005 |
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| 摘 要： | 1/5万水系沉积物地球化学测量、1/万土壤地球化学测量和槽探解剖发现磺矿厂金矿。含矿岩性为褐铁矿化碎裂硅质岩、辉长岩、褐铁矿化泥岩、凝灰岩,赋存在岩性差异较大的长育村组(D2ch)硅质岩与莲花曲组(D1l)之间的破碎带底部,并严格受其控制。
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| 关 键 词： | 热液型金矿 构造破碎带 断裂控制 高含金地层 弥渡县磺矿厂 |
AN ANALYSIS OF LONGJING AU DEPOSIT AT HUANGKUANGCHANG OF MIDU IN YUNNAN |
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| YANG Lin-bo,ZHANG Gui-ping,ZHANG Hong-ying,YANG Zhi-bin,GUO Gui-lin.AN ANALYSIS OF LONGJING AU DEPOSIT AT HUANGKUANGCHANG OF MIDU IN YUNNAN[J].Yunnan Geology,2010,29(4):396-399. |
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| Authors: | YANG Lin-bo ZHANG Gui-ping ZHANG Hong-ying YANG Zhi-bin GUO Gui-lin |
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| Institution: | (Team 310 of Yunnan Nonferrous Geology, Dali 641500) |
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| Abstract: | The Huangkuangchang Au deposit is discovered according to 1：50000 geochemical survey of sediment of water system, 1 ： 10000 geochemical survey of soil and exploratory trench dissection. The ore - bearing rocks include ferritization fractured siliceous rock, gabbro, ferritization mudstone, tuff, in the bottom of fracture zone between Changyucun Formation （D2ch） siliceous rock and Lianhuaqu Formation （D1l） , which are very different each other in lithologic character, and are controlled strictly by it. |
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| Keywords: | Au Deposit Geological Characteristics Genesis Analysis Huangkuangchang Midu |
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