东昆仑造山带夏日哈木铜镍矿床Ⅱ号岩体地质特征及找矿潜力探讨  

Geological characteristics and prospecting potential about theⅡintrusion of Xiarihamu Cu-Ni Deposit in East Kunlun orogenic

作　　者：吴树宽 张元 杨启安 吴金宏 孙亮 马玉辉 

机构地区：[1]青海省第五地质矿产勘查院,西宁810001

出　　处：《有色金属（矿山部分）》2017年第1期34-39,共6页NONFERROUS METALS(Mining Section）

摘　　要：夏日哈木铜镍矿是青海省第五地质矿产勘查院在东昆仑造山带发现的首例与基性—超基性岩有关的铜镍硫化物矿床,矿区内的Ⅱ号岩体与Ⅰ号赋矿岩体具有相近的年龄数据,并且具有相似的地质分布特征和地球化学特征,岩体空间形态较为复杂,具有较好的矿化线索,综合分析得出,Ⅱ号岩体具有较大的找矿潜力。Xiarihamu Cu-Ni deposit is first found by Fifth Exploration Institute of Geology and Mineral Resources in Qinghai Province, and the deposit is related to the mafic-ultramafic intrusion in the area. The Ⅱ intru- sion and I mineralized intrusion have similar age, geological distribution, and geochemical characteristics. The Ⅱ intrusion has formed with complex space and has more obvious mineralization clues. In conclusion, the Ⅱ intrusion has great prospecting potential.

关 键 词：东昆仑造山带 夏日哈木 铜镍矿 基性—超基性岩体 Ⅱ号岩体 成矿潜力 

分 类 号：TD15[矿业工程—矿山地质测量]