摘要
讨论了喀拉通克矿区工号含贵金属硫化铜镍矿床含矿岩体及矿体地质特征、成岩成矿物质来源和成矿作用等,建立了相应的成岩成矿模式。该模式认为,喀拉通克Ⅰ号含贵金属硫化铜镍矿床是一叠生矿床,它是由深部熔离作用形成的富含硫化物的含矿岩浆,侵位后经就地熔离成矿作用、纯硫化物矿浆就地结晶和挤压迁移作用以及热液成矿作用形成的,矿床类型属岩浆熔离型。
This paper deals with geological characteristics of the ore-bearing intrusive body nd the ore body, petrogenic and metallogenic substances and mineralization types of the No. 1 recious metal-bearing copper-nickel sulfide deposit in the Kalatongke ore district. On such a asis, a corresponding petrogenic and metallogenic model is established. The model holds that he ore deposit is a telescoped one formed by in-situ liquation mineralization, crystallization nd compressional migration of pure sulfide ore magma generated through insitu liquation and ydrothermal ore-forming process after the emplacement of sulfide-rich magma formed by deep iquation. It is thus concluded that the ore deposit is of magmatic liquation type.
出处
《矿床地质》
CAS
CSCD
北大核心
1992年第2期113-124,共12页
Mineral Deposits
