东昆仑祁漫塔格地区库德尔特金矿区花岗闪长岩的时代、成因及其构造意义
张勇,张爱奎,何书跃,刘智刚,刘永乐,张鹏,孙非非

Age,Petrogenesis and Tectonic Significance of Granodiorite in Kudeerte Gold Deposit,Qimantage Area,East Kunlun
Yong ZHANG,Aikui ZHANG,Shuyue HE,Zhigang LIU,Yongle LIU,Peng ZHANG,Feifei SUN
表1 库德尔特金矿床花岗闪长岩主量、微量元素分析结果
Table 1 Analysis results of major and trace elements of the granodiorite in Kudeerte gold deposit
样品编号SiO2TiO2Al2O3TFe2O3MnOMgOCaONa2OK2OP2O5LOITotalNa2O+K2OK2O/Na2OA/CNKA/NK
KDEG665.340.4214.844.580.551.914.682.034.020.091.0999.566.051.980.9161.931
KDEG767.690.4514.943.460.181.274.921.744.350.110.94100.066.102.490.9041.971
KDEG865.800.5014.834.180.551.644.132.364.190.111.6299.906.551.770.9321.761
KDEG965.430.5914.314.410.551.335.112.443.990.151.3699.696.431.640.8121.717
KDEG1065.500.6514.723.870.560.914.772.364.820.191.3799.717.182.040.8291.618
样品编号σLaCePrNdSmEuGdTbDyHoErTmYbLuY
KDEG61.6126.148.15.6519.103.260.893.030.472.850.601.710.271.750.2914.7
KDEG71.4936.666.67.0823.504.331.154.180.633.510.762.190.352.160.3619.7
KDEG81.8528.854.26.5421.803.861.073.630.563.230.681.900.311.890.3317.4
KDEG91.8123.447.45.5018.803.450.903.120.492.980.601.730.281.720.2814.5
KDEG102.2519.137.64.5015.102.600.702.450.382.390.471.460.241.510.2511.5
样品编号ΣREELREE/HREE(La/Yb)NδEuδCeRbBaThUTaNbSrPZrHf
KDEG6114.099.4010.060.850.90101.050920.33.980.997.9517337613711.2
KDEG7153.359.8411.420.820.92133.060515.74.541.308.6813449214915.3
KDEG8128.799.2810.280.860.90109.058316.64.351.138.6717949116315.6
KDEG9110.668.879.200.820.9594.856715.73.660.978.3621467213512.0
KDEG1088.708.698.530.840.9385.745915.33.350.917.4215680914230.1