坦桑尼亚某绿岩带型金矿床中黄铁矿的标型特征及意义

罗清威,王保国,义爱文,张克川,潘泽,张盛亚

Typomorphic Characters and Significance of Pyrite in a Greenstone Belt Type Gold Deposit in Tanzania

Qingwei LUO,Baoguo WANG,Aiwen YI,Kechuan ZHANG,Ze PAN,Shengya ZHANG

表2 黄铁矿主量元素分析结果

Table 2 Ananlysis results of major elements in pyrite

样品编号 元素检测结果/% S Fe S/Fe YP01 53.19 46.12 2.02 YP02 50.63 44.57 1.99 YP03 49.71 43.54 2.00 YP04 50.64 45.68 1.94 YP05 47.81 43.33 1.93 YP06 49.98 44.54 1.96 YP07 50.20 45.65 1.92 YP08 50.21 44.18 1.99 YP09 52.22 46.33 1.97 YP10 50.26 45.10 1.95 YP11 50.52 45.37 1.95 YP12 48.77 43.25 1.97 YP13 50.45 44.05 2.00 YP14 53.22 47.63 1.96 YP15 51.93 46.64 1.95 YP16 52.13 47.01 1.94 YP17 50.91 45.80 1.95 YP18 50.21 45.56 1.93 YP19 52.27 46.40 1.97