东昆仑阿斯哈金矿胶状黄铁矿成因及其成矿意义
梁改忠,杨奎锋,范宏瑞,李兴辉

Genesis of Colloidal Pyrite and Its Metallogenic Significance in Asiha Gold Deposit,East Kunlun
Gaizhong LIANG,Kuifeng YANG,Hongrui FAN,Xinghui LI
表1 胶状黄铁矿LA-ICP-MS原位微量元素(10-6)和LA-MC-ICP-MS原位硫同位素(‰)分析结果
Table 1 Analysis results of LA-ICP-MS in-situ trace element(10-6) and LA-MC-ICP-MS in-situ sulfur isotope of colloidal pyrite(‰)
元素19ash30c-119ash30c-219ash30c-319ash30c-419ash30c-5中位数检出限

早期结晶黄铁矿

(Liang et al., 2021)

Co15.2561.5144.4866.8243.7244.480.042.0
Ni0.364.262.963.782.852.960.130.5
Cu15 91816 18913 07012 22111 19713 0700.330.5
Zn36.67191.5127.1269.5116.9127.10.90bdl
As1 3675 5163 1646 4662 9433 1640.292090
Ag882889781630653781.191.00bdl
Sb1 6682 1491 6062 5381 5091 6680.070.2
Te-0.39-0.230.160.43-0.41-0.230.63bdl
Au3.264.604.154.353.164.150.030.1
Pb1 1571 5349081 5727991 1570.080.4
Bi23.55198.1146.5228.3144.61470.030.5
Mo40.44120.379.16156.564.2679.160.04bdl
W0.230.750.441.010.390.440.05bdl
Co/Ni比值4314151815154.0
δ34S值6.36.16.86.66.16.36.4~8.9