| 谢小峰,杨坤光,袁良军.黔东地区“大塘坡式”锰矿研究现状及进展综述[J].贵州地质,2015,32(3):171-176 |
| 黔东地区“大塘坡式”锰矿研究现状及进展综述 |
| Research Status and Progress of ‘Datangpo’ Type Manganese Deposit in South Guizhou |
| |
| DOI： |
| 中文关键词: “大塘坡式”锰矿 研究现状及进展 黔东地区 |
| 英文关键词:‘Datangpo’ type manganese deposit Research status and progress East Guizhou |
| 基金项目:中国地质调查局“贵州松桃-铜仁地区矿产地质调查”（项目编号：12120113050600） |
|
| 摘要点击次数: 834 |
| 全文下载次数: 447 |
| 中文摘要: |
| “大塘坡式”锰矿指产于黔东及毗邻地区南华系下统大塘坡组第一段黑色炭质页岩岩系中的沉积碳酸锰矿床。该区位于上扬子陆块东南部，跨越上扬子褶皱带与华南复合陆内造山带。锰矿床所处盆地属于Rodinia超大陆裂解作用后形成的被动陆缘裂谷成锰沉积盆地，而这些成锰沉积盆地受一系列北东向古断裂控制。本文对锰矿成因及锰质来源进行了阐述及总结，提出了“大塘坡式”锰矿找矿标志。 |
| 英文摘要: |
| ‘Datangpo’ type manganese deposit means the sedimentary carbonate manganese deposit in black carbonaceous shale series of the 1st Datangpo formation in lower Nanhua of east Guizhou and the nearby area. This region situated in southeast upper Yangtze landmass, cross over upper Yangtze fold belt and South China composite inland orogen. The basin of manganese deposit is passive terrigenous valley manganese sedimentary basin formed by Rodinia super continent splitting action, and these manganese sedimentary basins are controlled by a series of NE ancient fractures. The genesis and source of manganese are narrated and summarized, the prospecting indicator of ‘Datangpo’ type manganese is carried out. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
