柴胡栏子金矿黄铁矿的化学成分标型特征及其矿床学意义

陈振,王翠芝,吕古贤,张宝林,张启鹏,魏竣滨,史晓鸣

Typomorphic Characteristics of Chemical Composition of Pyrite in Chaihu-lanzi Gold Deposit and Its Mineralogy Significance

Zhen CHEN,Cuizhi WANG,Guxian LV,Baolin ZHANG,Qipeng ZHANG,Junbin WEI,Xiaoming SHI

表1 柴胡栏子金矿黄铁矿电子探针数据

Table 1 Electron probe data of pyrite in Chaihulanzi gold deposit（%）

样品编号 Ge As Se Au S Ag Te Sn Fe Co Ni Cu Zn Pb Sb 总计 CM1709-1 - 0.005 0.051 - 53.579 - - - 47.078 0.024 - 0.064 - - - 100.801 CM1709-2 - - - 0.055 53.506 - 0.016 0.014 47.406 0.103 0.003 0.020 - - - 101.123 CM1709-5 - 0.016 0.022 - 53.608 - 0.019 0.009 46.951 0.055 0.035 - - - - 100.715 CM1709-6 0.006 - - 0.003 53.119 - - 0.002 46.866 0.117 0.012 - 0.016 - - 100.141 p103tz5-2-1-3 - 0.011 0.033 0.031 53.296 - 0.002 - 45.769 0.040 0.174 0.012 0.031 0.024 - 99.423 p103tz5-2-1-4 0.015 0.025 - 0.046 53.771 0.006 - - 46.949 0.051 0.087 0.003 0.024 - - 100.977 CM2804-1 - 0.105 0.010 - 52.541 - - - 45.414 0.108 0.884 0.046 0.078 - - 99.186 CM2804-2 - 0.096 - 0.061 52.978 0.001 - - 45.438 0.076 1.181 0.090 - - - 99.921 CM2804-3 - 0.034 - 0.018 53.595 0.006 0.029 0.018 45.708 0.552 0.033 - - - 0.004 99.997 CM2804-4 - 0.163 0.017 - 54.111 - 0.010 0.051 43.96 1.587 0.055 0.032 0.034 - - 100.020 CM2804-5 - 0.041 - 0.003 53.315 0.013 - 0.021 46.63 0.290 0.272 0.002 0.003 - - 100.590 CM2804-6 - - 0.024 0.052 52.891 - 0.012 - 46.009 0.143 0.301 0.209 - - - 99.641 CM2804-7 - 0.068 - 0.073 53.050 0.005 - 0.018 46.003 0.073 0.275 0.015 0.006 - 0.029 99.615 CM2805-1 - 0.018 - - 53.834 0.051 0.011 - 47.015 0.017 - - - - - 100.946 CM2805-2 - 0.037 0.050 0.018 53.433 0.004 0.003 - 46.853 0.104 0.004 - 0.043 - 0.018 100.567 CM2802-1 - 1.715 - 0.019 52.388 0.002 0.021 0.012 46.013 0.037 - 0.054 - - 0.016 100.277 CM2802-2 - - - - 52.381 0.001 0.003 0.026 47.655 0.032 - 0.025 - - 0.004 100.127