摘要
本文总结了滇东南锰结核的一般特征,矿物成分及地球化学特征,锰结核属于风化淋滤成因.
Mn - nodule is in weathering - leaching genesiss occuring in alluvial, sedimentary and drift sedimentary beds of quarternary in the southeast Yunan Province. Mn - minerals are the dominant birnessite the less lithiophorite and aneieeite. Mn - content of the ndule is high relative to Fe and the nodule in some occurrences is higher in Pb content. So the nodue is economical for comprdhensive utilization.
出处
《地质找矿论丛》
CAS
CSCD
1989年第3期58-66,共9页
Contributions to Geology and Mineral Resources Research
