摘要
黔东北地区“大塘坡式”锰矿,产于南华系大塘坡组底部炭质页岩中。含锰沉积盆地受北东向古断裂的控制,矿床呈北东向展布。本文总结了区内锰矿成矿地质条件、分布特征、成矿规律、找矿标志及地质勘探工作程度,并提出了下步地质勘查工作建议。
The Datangpo-type manganese ores in the eastern Guizhou emerge within the carbonaceous shale at the bottome of the Datangpo formation. The manganese ores which deposited into the basin are controlled by paleo-faults, the deposit spread in the north-astern direction. The geologic terms, distribution feature, metallogenic laws and marks of the prospecting are summed up, and geologic survey is put forward for next step.
出处
《贵州地质》
2005年第4期246-251,共6页
Guizhou Geology
关键词
锰矿
大塘坡式
成锰盆地
成矿规律
找矿标志
黔东北
manganese
Datangpo type
manganese - forming basin
metaUogenic regular
marks of prospecting
northeastern Guizhou
