摘要
笔者通过研究，分出了分异火山岩系中的火山成因矿床和未分异基性火山岩系中的共生矿床，认为前者的金属聚集与岩浆分异有密切关系。前者中尚应区分火山岩容矿的矿床和火山岩系中沉积岩容矿的矿床，它们的特点有重大差别。
The volcanogenic deposits hosted in differential yolcanic rock series and cogenetic deposits hosted in undifferential baste volcanic rock series have been divided and studied in this paper. The author points out the metallic enrichment of the former type of deposits has very close relation to the magmatic differentiation, meanwhile, the volcanogenic deposits can further be divided into the volcanic rocks hosted deposit and the sedimentary rocks hosted deposit in the volcanic rock series, and the differences of their geological characteristics are obvious.
出处
《矿产勘查》
1994年第1期4-9,共6页
Mineral Exploration
基金
新疆矿产资源综合研究项目
阿尔泰南缘综合研究课题
关键词
块状硫化物矿床
火山岩
矿床类型
massive sulfide deposit
volcanic rock
type of ore deposit
