水/岩相互作用对焦家金矿金成色的影响
胡换龙,范宏瑞

The Effect of Water/Rock Interaction for the Gold Fineness of Jiaojia Gold Deposit
Huanlong HU,Hongrui FAN
表1 银金矿电子探针成分分析
Table 1 Composition of electrum by the EPMA
样品及编号 As Se Fe S Co Pb Ni Bi Cu Ag Zn Sb Te Au 总量 金成色
黄铁绢英岩 16JJ05-1 0 0 3.543 4.14 0 0 0.003 0.02 2.679 15.108 0.026 0 0.045 74.12 99.684 830
16JJ05-2 0 0.027 14.02 19.462 0 0.134 0.003 0.21 16.699 9.105 1.058 0 0.018 42.969 103.705 825
16JJ05-3 0.022 0 3.012 3.679 0 0 0 0 1.68 15.002 0.023 0 0.056 79.396 102.87 841
16JJ05-4 0 0 1.466 1.93 0 0 0.001 0 1.471 13.877 0.244 0 0 83.959 102.948 857
16JJ05-5 0.047 0.005 8.243 10.944 0 0.147 0 0.107 0 14.767 0.013 0 0.103 68.993 103.369 821
16JJ05-6 0.008 0 9.514 13.091 0 0 0 0 0 15.198 0.074 0 0.123 66.955 104.963 817
16JJ05-7 0.029 0 6.689 8.706 0 0 0 0.193 0.705 13.951 1.307 0 0 72.455 104.035 837
钾长石化花岗岩 16JJ15-1 0 0.007 6.778 9.972 0 0 0 0.352 0 16.019 0.03 0 0.074 69.65 102.882 813
16JJ15-2 0.058 0 6.422 8.726 0 0 0 0.001 0 16.313 0.02 0 0.045 74.302 105.887 831
16JJ11-1 0 0 3.749 5.369 0 0.615 0.008 0.059 0 15.182 0.005 0 0.016 78.747 103.75 838
16JJ11-2 0 0 2.91 3.921 0 3.346 0 0.311 0.008 16.121 0 0 0 75.995 102.612 825