摘要
本文主要论述广西东平表生富集型氧化锰矿床成矿地质环境、含锰岩系地质特征，锰矿层结构，矿石矿物成分及结构构造，矿石化学组分等特征；认为表生富集型氧化锰矿床的形成主要受原生含锰层、地质构造、地形地貌、顶盖层厚度、岩性、气候及水文地质等条件所制约。文章最后讨论了锰矿化富集特征，氧化锰矿成矿模式等并指出探采意义。
Geological setting, features of the ore bearing rock assemblages, depth, ore structure and texture and mineralogy of Dongping supergene-enriched Mn doposit are discribed in the paper.Formation of the oxidized Mn deposit is controled by the primary Mn ore layer, tectonics, geomorphology, thickness and lithology of the cover rock, climate and hydrogeological condition.Based on the mentioned above metallogenic model of the deposit is established. The model can be applied to mining and futher prospecting.
出处
《地质找矿论丛》
CAS
CSCD
1996年第4期42-55,共14页
Contributions to Geology and Mineral Resources Research
