Origin of the Huangshan Cu-Ni sulfide deposit,NW China
Huangshan-Jingerquan Ni-Cu sulphide deposit belt is located in northern Tianshan Late Paleozoic orogenic belt at the southern margin of the Central Asian orogenic belt.The total metal reserves of Ni and Cu in the belt are more than 1 million tons,making it the second largest Ni-Cu resource after the Jinchuan deposit.The Huangshan Cu-Ni ore deposit is a large deposit in the Huangshan-Jingerquan Ni-Cu sulphide deposit belt.It contains 0.32 million tons Ni with average grade of 0.49% and 0.18 million tons Cu with average grade of 0.31% (Li et al.,1989).Geochemical characteristics of the Huangshan intrusive rocks indicate a significant contribution of crustal contamination,which might be the key trigger mechanisms for S saturation in the deposit.
Yu-Feng Deng Xie-Yan Song Lie-Meng Chen Tao-Fa Zhou Feng Yuan
State Key Laboratory of Ore Deposit Geochemistry,Institute of Geochemistry,Chinese Academy of Scienc State Key Laboratory of Ore Deposit Geochemistry,Institute of Geochemistry,Chinese Academy of Scienc School of Resources and Environmental Engineenng,Hefei University of Technology,Heifei 230009,China
国际会议
贵阳
英文
213-215
2012-06-16（万方平台首次上网日期，不代表论文的发表时间）