| 云南江城岩脚铅锌矿控矿因素 |
| |
| 引用本文： | 董诗位,田宗春,刘相琴.云南江城岩脚铅锌矿控矿因素[J].云南地质,2010,29(4):424-428. |
| |
| 作者姓名： | 董诗位 田宗春 刘相琴 |
| |
| 作者单位： | 云南省有色地质楚雄勘查院,楚雄675000 |
| |
| 摘 要： | 矿床位于江城中新生代拗陷盆地,铅锌矿赋存于F1断层两侧景星组下段一、三、五岩段中,分砂岩型和角砾岩型。存在三种矿物组合,受盆地演化、构造、岩性控制明显。
|
| 关 键 词： | 砂岩型铅锌矿 构造岩性控矿 多来源矿质 下白垩系景星组 云南江城岩脚 |
ORE CONTROL FACTOR OF YANJIAO PB-ZN DEPOSIT IN JIANGCHENG,YUNNAN |
| |
| DONG Shi-wei,TIAN Zong-chun,LIU Xiang-qin.ORE CONTROL FACTOR OF YANJIAO PB-ZN DEPOSIT IN JIANGCHENG,YUNNAN[J].Yunnan Geology,2010,29(4):424-428. |
| |
| Authors: | DONG Shi-wei TIAN Zong-chun LIU Xiang-qin |
| |
| Institution: | ( Chuxiong Exploration Institute of Yunnan Nonferrous Geology, Chuxiong 675000) |
| |
| Abstract: | The ore deposit is in the Jiangcheng Mesozoic -Cenozoic Depression Basin. The Pb -Zn ore bodies are in the rock member 1, 3, 5 of Jingxing Formation on both sides of fault F~, which can be divided into sandstone and breccia type. There are 3 mineral assemblages, which are controlled evidently by basin evolution, structure and lithologic character. |
| |
| Keywords: | Pb -Zn Deposit of Sandstone Type Ore control of Structure and Lithologic character Ore Material of Multiple Source Lower Cretaceous Jingxing Formation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
