摘要
落家河铜矿区不同岩性的稀土元素含量及配分模式,揭示了一些铜矿床的成岩成矿信息。晚太古代降县期,即中条裂谷活动早期形成了与铜矿床密切相关的基础火山岩。钠长花岗岩的侵入,海底热卤水作用导致了矿质的富集。
The reserch of REE geochemical characteristics,Its offers some evidence about copper ore deposit diagenesis and mineralization.The early basic rock in the zhong Tiao rift zone,and the mineralizing ftruids are mainly of high salinity.Are important minerogenetic coandition.
出处
《山西冶金》
CAS
2003年第1期7-8,共2页
Shanxi Metallurgy
