| 云南建水荒田铅锌矿床成因分析 |
| |
| 引用本文： | 孟志勇,李蓬博,马安妮.云南建水荒田铅锌矿床成因分析[J].云南地质,2013(4):426-428. |
| |
| 作者姓名： | 孟志勇 李蓬博 马安妮 |
| |
| 作者单位： | 云南省地质矿产勘查院,云南昆明650051 |
| |
| 摘 要： | 铅锌矿赋存于下二叠统灰岩与上二叠统玄武岩之间玄武质、灰质角砾层中,与早二叠世海相火山喷发玄武岩有关的火山沉积—岩浆期后热液叠加改造矿床,后期构造对矿床富集有一定改造作用.
|
| 关 键 词： | 角砾岩型铅锌矿 浸染状矿石 火山沉积改造 云南建水荒田 |
AN ANALYSIS OF THE GENESIS OF HUANGTIAN PB-ZN DEPOSIT IN JIANSHUI,YUNNAN |
| |
| Institution: | MENG Zhi-yong, LI Peng-bo, MA An-hi ( Yunnan Exploration Institute of Geology ＆ Mineral Resources, Kunming 650051 ) |
| |
| Abstract: | The Pb - Zn deposit is in the basaltic and lime breccia bed between Lower Permian limestone and Upper Permian basalt. It is a volcanic depositionIpostmagmatie hydrothermal superimposition reformation deposit in relation to Early Permian marine facies volcanic eruption basalt. The later structure plays a certain reformation role in the concentration of ore deposit. |
| |
| Keywords: | Pb - Zn Deposit of Breccia Type Disseminated Ore Volcanic Deposition Reformation Huan- gtian Jianshui Yunnan |
| 本文献已被 维普 等数据库收录！ |
