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| 云南弥渡黄矿厂铅银矿矿床成因 | |
| 引用本文： | 施建萍,陈新敏,李凯.云南弥渡黄矿厂铅银矿矿床成因[J].云南地质,2011,30(1):42-45. |
| 作者姓名： | 施建萍 陈新敏 李凯 |
| 作者单位： | 1. 云南省地质矿产勘查院,昆明,650051 2. 保山恒源鑫茂矿业有限公司,云南,保山,67800 3. 新疆地矿局第一地质大队,新疆,昌吉市,831100 |
| 摘 要： | 矿区位于三江地槽褶皱系和扬子准地台之间的丽江—大理台缘过渡带南缘，大地构造位置特殊，地质构造复杂，岩浆活动强烈而频繁，成矿地质条件较好。认为矿床成因为火山喷流沉积型透镜状-似层状铅银多金属矿床。 |
| 关 键 词： | 沉积—火山热液型 铅银多金属矿 透镜似层状产出 层位岩性控矿 云南弥渡黄矿厂 |
THE GENESIS OF HUANGKUANGCHANG PB-AG DEPOSIT IN MIDU,YUNNAN |
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| SHI Jian-ping,CHEN Xin-min.THE GENESIS OF HUANGKUANGCHANG PB-AG DEPOSIT IN MIDU,YUNNAN[J].Yunnan Geology,2011,30(1):42-45. | |
| Authors: | SHI Jian-ping CHEN Xin-min |
| Institution: | SHI Jian-ping,CHEN Xin-min(Yunnan Exploration Institute of Geology & Mineral Resources,Kunming 650051) |
| Abstract: | The Huangkuangchang Pb - Ag deposit of Midu is located at the S margin of Lijiang-Dali transitional zone between 3 - River geosyncline fold system and Yangzi paraplatform. Because of the particular tectonic position of it, it has the complicated geological structure, intense and frequent magmatism and good geological conditions of metallogenesis. We think tentatively that the genesis of ore deposit belongs to the lenticular - stratoid Pb -Ag muhimetallic deposit of volcanic effusion -sedimentation type. |
| Keywords: | Sedimentation-Volcano Hydrothermal Type Pb-Ag Multimetallic Deposit Lenticular-Stratoid Occurrence Ore Control of Horizon and Rock Huangkuangchang Midu Yunnan |
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