| 云南澜沧阿林田铅锌矿赋矿层位及矿床成因 |
| |
| 引用本文： | 孙以荣.云南澜沧阿林田铅锌矿赋矿层位及矿床成因[J].云南地质,2013(4):424-425,420. |
| |
| 作者姓名： | 孙以荣 |
| |
| 作者单位： | 云南省地质矿产勘查开发局第五地质大队,云南普洱665000 |
| |
| 摘 要： | 铅锌矿体赋存于中侏罗统小红桥组与上三叠统b段不整合接触带靠b段一侧,顶板.底板围岩及含矿岩石同为安山岩.矿体脉状产出,属火热液型.
|
| 关 键 词： | 脉状铅锌矿 不整合接触带 含矿安山岩 火山热液型 云南澜沧阿林田 |
THE ORE-BEARING HORIZON AND GENESIS OF ALINTIAN PB-ZN DEPOSIT IN LANCANG,YUNNAN |
| |
| SUN Yi-rong.THE ORE-BEARING HORIZON AND GENESIS OF ALINTIAN PB-ZN DEPOSIT IN LANCANG,YUNNAN[J].Yunnan Geology,2013(4):424-425,420. |
| |
| Authors: | SUN Yi-rong |
| |
| Institution: | SUN Yi-rong ( Geological Team 5, Yunnan Exploration ＆ Development Bureau of Geology ＆ Mineral Resources, Pner 665000) |
| |
| Abstract: | The Pb - Zn ore body is in the side near Member b of unconformable contact between Middle Ju- rassic Xiaohongqizo Formation and Upper Triassic Member b. All the ore - bearing rock, top and bottom wall rocks are andesite. The ore body is veined in occurrence, belonging to the volcanic hydrothermal type. |
| |
| Keywords: | Veined Pb - Zn Deposit Unconformable Contact Ore - Bearing Andesite Volcanic Hydro- thermal Type Alintian Lancang Yunnan |
| 本文献已被 维普 等数据库收录！ |
