摘要
The author analyses the exiting feature of gold in Cu Ni sulfide ore in the Jinchuan Cu Ni deposit. Gold and sulfide were deposited in the major metallogenic stage and formed at the same time. The study shows that deposition of gold and rare metals are related to the strong wall rock alteration .The average contents of gold are 45%, 12.9% and 20%,respectively in independent gold,Cu Ni sulfide and gangue minerals.
The author analyses the exiting feature of gold in Cu Ni sulfide ore in the Jinchuan Cu Ni deposit. Gold and sulfide were deposited in the major metallogenic stage and formed at the same time. The study shows that deposition of gold and rare metals are related to the strong wall rock alteration .The average contents of gold are 45%, 12.9% and 20%,respectively in independent gold,Cu Ni sulfide and gangue minerals.
出处
《矿物岩石地球化学通报》
CAS
CSCD
1999年第4期358-361,共4页
Bulletin of Mineralogy, Petrology and Geochemistry
关键词
铜镍富矿石
金银赋存特征
Cu Ni sulfide ore
Au Ag occurrences feature
