摘要
近期在开展1∶5万大坝场幅区域地质调查工作中,在印江窑上奥陶系湄潭组中发现了锰矿层。目前国内已有公开报道的奥陶系锰矿仅见于湖南桃江、益阳、安化、宁乡等地。综合分析后,认为该锰矿可与"桃江式"锰矿对比。鉴于黔东北湄潭组地层分布广泛,具有一定科学和找矿意义。
In the recent Geological Survey of the area of 1:50,000 dam site,manganese deposits were found in Taoximeitanzu on the Yinjiang Kiln.The Aotaoxi,which has been publicly reported in China,is only found in Hunan Taojiang,Yiyang,Anhua and Ningxiang.After comprehensive analysis,it is concluded that the manganese ore can be compared with the“Taojiang type”manganese ore,which has certain scientific and prospecting significance.
作者
叶飞
潘文
尹廷龙
左勇
覃智贵
周灵
周宁
赵爽
刘健
YE Fei;PAN Wen;YIN Ting-long;ZUO Yong;QIN Zhi-gui;ZHOU Ling;ZHOU Ning;ZHAO Shuang;LIU Jian(103 Geological Party,Guizhou Bureau of Geology&Mineral Exploration and Development,Tongren 554300,Guizhou,China;School of Earth Sciences,China University of Geoscience,Wuhan 4300743,Hubei,China;Guizhou Province Manganese Resource Forecasting Evaluation Technology Innovation Talent Team,Tongren 554300,Guizhou,China)
出处
《贵州地质》
2020年第2期138-143,208,共7页
Guizhou Geology
基金
中国地质调查局成都地调中心《贵州1∶5万思南县等3幅区域地质调查》(委托业务编码:1212201010000150011-12)
贵州省地矿局重大科研项目《贵州“梵净山”地貌特征成因分析》(黔地矿科合(2018)06号)
贵州省科技支撑项目《锰矿勘查与开发大数据管理与智能处理系统研发应用》(合同编号:黔科技支撑[2017]2951)共同资助。
关键词
奥陶系
湄潭组
“桃江式”锰矿
Ordovician
Meitan formation
“Taojiang”manganese ore
