摘要
桃子坪锰矿位于松桃县城南西方向8 km处,矿区内锰矿体赋存于大塘坡组第一段黑色含锰炭质页岩下部,矿体产状与围岩基本一致,呈层状、 似层状产出,矿体平均厚4.04 m;矿石类型主要为碳酸锰矿石,主要发育泥晶、 碎裂、 显微鳞片状、 粉砂质结构等及块状构造、条带状构造.
Taoziping manganese deposit is located 8km southwest of Songtao County.The manganese ore bodies in the area occur in the lower part of the black manganese-bearing carbonaceous shale of the first section of Datangpo formation of the Lower Nanhua system.The occurrence of the ore body is basically the same as that of the surrounding rock,and it is layered and bedded.The average thickness of the orebody is 4.04 m.The natural type of ore is mainly manganese carbonate ore,mainly developingmicrite,fracture,micro flake,silty structure,massive structure and strip structure.
作者
陈凤
Chen Feng(The 105th Geological Crigade of Guizhou Provincial Geological and Mineral Resources Exploration and Development Bureau,Guiyang 550018,China)
出处
《有色金属设计》
2019年第2期112-114,共3页
Nonferrous Metals Design
关键词
桃子坪锰矿
矿床地质特征
Taoziping Manganese Mine
Geological characteristics of the deposit
