| 滇东北铅锌(银)成矿规律 |
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| 引用本文： | 李才先.滇东北铅锌(银)成矿规律[J].云南地质,2005,24(3):275-281. |
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| 作者姓名： | 李才先 |
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| 作者单位： | 云南地矿资源股份有限公司曲靖公司,云南,曲靖,655000 |
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| 摘 要： | 滇东北铅锌(银)矿由峨眉山玄武岩喷发提供成矿热液,通过EW向构造导矿,NE—SW向构造控矿,在特定的岩性(碳酸盐岩)条件下形成,同一矿床又分脉状矿体(主要)、似层状矿体(次要),成因类型应为碳酸盐型中温热液矿床。
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| 关 键 词： | 中温热液矿床 碳酸盐岩型 玄武岩喷发供液 构造控矿 滇东北 |
| 文章编号： | 1004-1885（2005）03-275-07 |
| 收稿时间： | 2005- |
| 修稿时间： | 2005- |
THE METALLOGENETIC RULE OF PB- ZN DEPOSITS IN NE YUNNAN |
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| LI Cai-xian.THE METALLOGENETIC RULE OF PB- ZN DEPOSITS IN NE YUNNAN[J].Yunnan Geology,2005,24(3):275-281. |
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| Authors: | LI Cai-xian |
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| Abstract: | For the Pb-Zn(Ag) deposits in Northeast Yunnan, the metallogenetic thermal fluid is provided by the eruption of Emeishan Basalt, transferred through EW structure and controlled by NE-SW structure. And the veined orebody(major) and stratoid orebody(minor) are formed under the special lithological(carbonate rock) condition. They must belong to the carbonate middle temperature hydrothermal deposit in the genetic type. |
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| Keywords: | Key Words: Middle Temperature Thermal Fluid Carbonate Rock Thermal Fluid Provided by Basalt Eruption Ore Deposit Controlled by Structure Northeast Yunnan |
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