摘要
通过414矿和栗木矿的含矿岩体及矿床特征的对比性研究表明;含矿花岗岩浆演化的相似性导致矿床特征的相似性;岩浆成分的差异与所处的地质、构造环境的不同是产生矿床之间差异的主要因素.
Comparison studies on mineralization characteristics of the 414 ore deposit with Limu orefield indicate some similarities in mineralization ,which were resulted from the similarities in evolution of the rare metal-bearing mag-matic rocks. Differences in composition of the magmatic rocks and their geological and structural setting are the main factors resulting in differences in geological characters between the 414 deposit and Limu orefield.
出处
《矿产与地质》
1993年第4期262-266,共5页
Mineral Resources and Geology
关键词
稀土元素矿床
铌
锡
花岗岩
对比
The 414 deposit, Liniu Orefield,Rare metallic granite ,Comparison characteristics
