【摘要】 研究表明灵雀山金矿硫同位素组成为:3δ4S值为6.6‰~10.4‰,平均值为7.9‰。矿石铅同位素组成为:206Pb/204Pb为17.114~17.774,平均17.467;207Pb/204Pb为15.451~15.566,平均15.508;208Pb/204Pb为36.917~38.737,平均37.870。与其赋矿围岩的同位素组成不同。这说明该矿床的成矿物质可能部分来自幔源,具有与招掖金矿带其它金矿类似的特征。更多还原

【Abstract】 Sulfur isotope analyses show that σ³⁴s values of pyrites vary in the range of 6.6‰ ¹0.4‰,with an average of 7.9‰.Pb isotope analyses show that ²⁰⁶Pb/²⁰⁴Pb,²⁰⁷Pb/²⁰⁴Pb and ²⁰⁸Pb/²⁰⁴Pb rations of the ore lend are 17.114¹7.774,15.451¹5.566,36.917³8.737,and with an average of 17.467,15.508 and 37.870 respectively,which are significantly different from the data of granites.The research results show that oreforming materials of the Lingqueshan gold Deposit might have partly derived from the mantle,and the geochemial characteristics are similar to the Zhao-Ye gold zone one.更多还原