摘要
四川张家山锰矿是近年来新发现的锰矿床,位于松潘—甘孜推覆造山带和扬子陆块的结合部位。在成矿地质背景及矿区地质特征系统研究的基础上,对矿床成因及找矿标志做了探讨,确立其成因类型为海相沉积型锰矿床。张家山锰矿地质特征、成因及找矿标志探讨,对于研究该地区沉积型锰矿床不仅具有理论研究价值,而且对于实践指导找矿有一定的借鉴意义。
The Zhangjiashan Mn deposit lies in the junction of the Songpan-Garz＆#234; nappe orogenic belt with the Yangtze landmass. This paper makes an approach to marine sedimentary origin and prospecting criteria of the Mn deposit based on its regional geological setting and geological features.
出处
《四川地质学报》
2015年第2期201-204,共4页
Acta Geologica Sichuan
关键词
锰矿
地质特征
找矿标志
张家山
Mn deposit
geological feature
prospecting criteria
Zhangjiashan
