摘要
研究了永梅坳陷带锰矿水系沉积物地球化学异常分布、规模、元素组合及浓度和组分分带等特征,探讨了水系沉积物测量寻找锰矿的效果及应注意的问题。
Features,including distribution pattern,extension,element association and concentration as well as composition zoning,ofgeochemical anomalies of stream sedoments over Mn-deposits in the Yongmei downwarping region were investigated.In this pa-per the effectiveness for Mn—deposit exploration by stream sediment survey and some problems needing attention are discussed.
出处
《地质与勘探》
CAS
CSCD
北大核心
1993年第1期47-51,共5页
Geology and Exploration
