湘南新田岭矽卡岩型白钨矿床中石榴子石的成分特征及其对钨成矿作用的启示
李博,邹少浩,许德如,陈喜连,王雪娜,王华

Composition Characteristics of Garnet in Xintianling Skarn-type Scheelite Deposit,South Hunan Province and Its Implications for the Tungsten Mineralization
Bo LI,Shaohao ZOU,Deru XU,Xilian CHEN,Xuena WANG,Hua WANG
表2 新田岭矿床石榴子石主量元素电子探针(EPMA)分析结果
Table 2 Major elements analysis results of the garnet in Xintianling deposit by EPMA(%)
测试点位岩石类型成分总计
MgOAl2O3SiO2TiO2CaOWO3FeOTMnONa2OSnO2MoO3
24a-1B-2-006(A6)Grt10.0114.6635.070.7233.23BDL10.742.77BDLBDL0.0297.22
25c-2B-1-003(A3)Grt10.019.0635.000.1432.95BDL18.002.47BDLBDLBDL97.63
25c-2B-1-005(A4)Grt10.0412.8334.740.6131.090.0513.194.240.01BDL0.0196.80
25c-2B-1-006(A6)Grt10.0310.4534.150.7031.60BDL16.433.69BDLBDLBDL97.04
33-4B-1-009(A5)Grt10.0514.3935.990.8632.69BDL11.352.950.03BDLBDL98.31
24a-1B-1-003(A3)Grt2-10.039.2633.720.6132.880.0717.682.370.01BDL0.0296.65
24a-1B-1-004(A4)Grt2-10.0311.9934.520.5232.71BDL14.422.740.04BDLBDL96.97
24a-1B-1-005(A5)Grt2-10.0611.5634.270.4028.59BDL15.716.030.02BDLBDL96.62
24a-1B-2-002(A2)Grt2-10.0311.4434.520.5233.080.0715.022.32BDLBDL0.0297.02
24a-1B-2-003(A3)Grt2-10.039.9734.030.5832.020.0917.442.74BDLBDLBDL96.91
24a-1B-2-004(A4)Grt2-10.0311.2134.600.5032.920.0315.382.440.01BDLBDL97.11
24a-1B-2-005(A5)Grt2-10.0211.2834.440.4232.210.0415.182.70BDLBDL0.0396.31
06b-1B-1-004(A4)Grt2-10.0510.9535.450.1032.940.1115.702.510.01BDLBDL97.80
06b-1B-1-005(A5)Grt2-10.0311.1635.610.1233.650.0415.611.95BDLBDLBDL98.18
06b-1B-1-007(A7)Grt2-10.034.9934.820.0233.91BDL23.131.030.01BDLBDL97.93
06b-1B-2-004(A4)Grt2-10.018.2834.400.0832.660.0118.872.32BDLBDLBDL96.63
06b-1B-2-005(A5)Grt2-10.019.9935.150.0932.86BDL16.772.400.01BDLBDL97.27
06b-1B-2-006(A6)Grt2-10.0311.2335.230.2433.10BDL15.302.280.01BDLBDL97.41
06b-1B-2-007(A7)Grt2-10.0410.0535.140.2933.220.0216.752.14BDLBDLBDL97.65
06b-1B-2-008(A8)Grt2-10.0110.0035.350.0633.59BDL16.681.81BDLBDLBDL97.48
06b-1B-2-009(A9)Grt2-10.027.6834.760.0633.53BDL19.911.42BDLBDL0.0297.40
33-4B-1-001(A1)Grt30.0612.6635.380.5731.15BDL13.793.850.01BDLBDL97.46
33-4B-1-004(A2)Grt30.0612.0535.620.5229.88BDL15.804.52BDLBDL0.0298.46
33-4B-1-005(A3)Grt30.0512.0435.920.6031.21BDL14.823.700.02BDLBDL98.36
33-4B-1-007(A4)Grt30.0112.1035.310.6731.49BDL14.243.60BDLBDL0.0197.43
24a-1B-1-006(A6)Grt30.0610.2834.250.6030.51BDL17.653.81BDLBDL0.0497.20
24a-1B-1-007(A7)Grt30.0110.5933.940.3832.48BDL16.432.92BDLBDLBDL96.74