胶东玲珑九曲金矿床载金黄铁矿矿物学特征及其深部找矿意义
张振,宁生元,徐增田

Mineralogy of Gold-bearing Pyrite and Its Significance for Deep Prospecting in the Jiuqu Gold Deposit,Linglong Area,Jiaodong Peninsula
Zhen ZHANG,Shengyuan NING,Zengtian XU
表 1 九曲金矿床载金黄铁矿电子探针分析结果
Table 1 The EPMA results of gold bearing pyrite in Jiuqu gold deposit
成矿阶段样品编号元素测试结果/%w(S)/w(Fe)
SFeCoNiCuZnAsSe
第四阶段JQ230-2-152.6146.800.180.360.000.240.070.051.12
第四阶段JQ230-2-152.7346.330.220.050.070.240.000.001.14
第四阶段JQ230-2-152.7946.610.650.000.000.090.060.001.13
第四阶段JQ230-2-152.9846.590.120.110.000.190.070.091.14
第三阶段JQ230-21-18C52.2846.440.010.230.040.190.060.531.13
第三阶段JQ230-21-18C52.9946.810.140.180.160.120.040.051.13
第三阶段JQ230-21-18C52.1446.170.090.130.000.000.090.031.13
第三阶段JQ230-21-18C52.6646.430.540.400.160.350.030.001.13
第三阶段JQ230-21-18C52.6346.220.280.310.000.000.140.001.14
第二阶段JQ230-22-18C52.3646.130.030.000.000.000.090.091.14
第二阶段JQ230-22-18C53.1446.520.360.110.420.100.050.211.14
第二阶段JQ230-22-18C52.8546.200.080.000.250.000.000.041.14
第二阶段JQ230-22-18C52.6046.130.220.000.090.080.000.001.14
第一阶段JQ620-36-3552.9445.340.000.230.000.000.000.001.17
第一阶段JQ620-36-3552.7846.680.290.050.150.070.000.001.13
第一阶段JQ620-36-3552.0945.580.130.000.000.000.000.001.14
第一阶段JQ620-36-3552.4346.210.250.090.000.000.000.001.13
第一阶段JQ620-36-3552.5246.350.160.000.080.090.000.001.13
第一阶段JQ620-36-3552.0045.960.050.000.010.000.000.001.13
第一阶段JQ620-36-3552.5346.850.040.000.000.000.000.001.12
第一阶段JQ620-36-3552.2646.070.020.250.030.040.000.001.13