Geoscience ›› 2021, Vol. 35 ›› Issue (03): 608-624.DOI: 10.19657/j.geoscience.1000-8527.2021.03.03
• Geochemistry • Previous Articles Next Articles
ZHAO Baoju1,2(), YAN Kai3, XIAO Rongge1(
)
Received:
2021-02-10
Revised:
2021-04-15
Online:
2021-06-23
Published:
2021-06-24
Contact:
XIAO Rongge
CLC Number:
ZHAO Baoju, YAN Kai, XIAO Rongge. A Novelty Method of REE Parameter Diagrams: A Case Study of Petrogenesis of Bairendaba-Weilasituo Dioritoids in Inner Mongolia[J]. Geoscience, 2021, 35(03): 608-624.
分组 | 样号 | SiO2 | TiO2 | Al2O3 | Fe2O3 | FeO | MnO | MgO | CaO | Na2O | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
拜仁达 坝闪长 岩稀土 高值组 | BRDB-5 | 76.42 | 0.52 | 12.95 | 0.74 | 2.69 | 0.035 | 0.86 | 0.39 | 0.23 | ||||||||||
BRDB-6 | 68.40 | 0.61 | 15.57 | 0.79 | 3.26 | 0.056 | 2.21 | 1.90 | 2.18 | |||||||||||
BRDB-7 | 67.34 | 0.58 | 14.32 | 0.70 | 4.02 | 0.140 | 3.15 | 3.84 | 0.063 | |||||||||||
BRDB-8 | 67.05 | 0.42 | 16.80 | 0.26 | 3.55 | 0.087 | 1.73 | 2.58 | 0.13 | |||||||||||
BRDB-9 | 67.00 | 0.66 | 12.74 | 1.07 | 3.40 | 0.073 | 3.30 | 4.12 | 1.80 | |||||||||||
BRDB-14 | 64.60 | 0.77 | 14.63 | 1.10 | 4.29 | 0.110 | 2.66 | 3.64 | 2.60 | |||||||||||
BRDB-16 | 60.75 | 0.78 | 13.51 | 2.70 | 11.06 | 0.076 | 1.80 | 0.41 | 0.07 | |||||||||||
BRDB-17 | 65.72 | 0.74 | 14.37 | 1.10 | 4.71 | 0.110 | 3.03 | 1.51 | 2.51 | |||||||||||
BRDB-19 | 65.69 | 0.16 | 12.33 | 1.16 | 8.19 | 0.070 | 2.07 | 2.08 | 0.07 | |||||||||||
平均 | 67.00 | 0.58 | 14.14 | 1.07 | 5.02 | 0.080 | 2.31 | 2.27 | 1.07 | |||||||||||
拜仁达 坝闪长 岩稀土 低值组 | BRDB-26 | 65.77 | 0.54 | 13.82 | 0.45 | 4.04 | 0.084 | 2.65 | 3.99 | 3.04 | ||||||||||
BRDB-1 | 58.62 | 1.24 | 14.35 | 3.27 | 4.53 | 0.120 | 5.07 | 5.41 | 2.81 | |||||||||||
BRDB-2 | 69.74 | 0.61 | 14.02 | 1.26 | 2.42 | 0.057 | 1.22 | 3.26 | 3.79 | |||||||||||
BRDB-4 | 70.12 | 0.59 | 14.52 | 0.69 | 2.85 | 0.046 | 1.49 | 3.20 | 3.89 | |||||||||||
BRDB-10 | 71.44 | 0.36 | 13.11 | 0.41 | 3.22 | 0.072 | 1.75 | 2.84 | 0.10 | |||||||||||
BRDB-11 | 58.69 | 0.49 | 16.10 | 1.03 | 3.78 | 0.140 | 3.53 | 4.72 | 3.48 | |||||||||||
BRDB-15 | 49.70 | 1.04 | 17.19 | 0.56 | 7.89 | 0.120 | 4.63 | 8.97 | 2.26 | |||||||||||
BRDB-18 | 48.92 | 0.80 | 14.52 | 0.14 | 8.45 | 0.140 | 9.60 | 6.95 | 0.87 | |||||||||||
BRDB-25 | 51.03 | 1.59 | 13.77 | 1.43 | 9.32 | 0.130 | 6.90 | 7.93 | 2.35 | |||||||||||
平均 | 60.45 | 0.81 | 14.60 | 1.03 | 5.17 | 0.10 | 4.09 | 5.25 | 2.51 | |||||||||||
维拉斯托 闪长岩 | WLST-01 | 58.19 | 0.33 | 16.22 | 0.64 | 9.79 | 0.061 | 1.33 | 2.03 | 0.08 | ||||||||||
WLST-02 | 60.05 | 0.46 | 13.12 | 3.30 | 3.67 | 0.065 | 5.65 | 1.72 | 2.09 | |||||||||||
WLST-03 | 52.39 | 0.96 | 13.99 | 0.24 | 8.98 | 0.220 | 5.75 | 6.51 | 2.53 | |||||||||||
WLST-04 | 62.74 | 0.54 | 16.24 | 0.20 | 5.69 | 0.044 | 1.76 | 1.84 | 0.27 | |||||||||||
WLST-05 | 51.83 | 0.98 | 15.80 | 0.21 | 9.91 | 0.086 | 5.88 | 1.78 | 2.81 | |||||||||||
WLST-06 | 51.27 | 1.13 | 16.07 | 0.08 | 8.60 | 0.096 | 4.61 | 6.46 | 3.13 | |||||||||||
WLST-07 | 50.78 | 0.73 | 11.00 | 0.32 | 7.61 | 0.092 | 10.89 | 8.97 | 2.18 | |||||||||||
WLST-08 | 50.37 | 0.79 | 11.64 | 6.66 | 2.01 | 0.110 | 10.71 | 9.87 | 2.11 | |||||||||||
WLST-09 | 55.29 | 1.01 | 16.34 | 1.09 | 6.08 | 0.096 | 4.36 | 5.47 | 3.25 | |||||||||||
WLST-10 | 50.64 | 0.93 | 11.23 | 2.88 | 5.69 | 0.160 | 12.46 | 9.89 | 1.44 | |||||||||||
WLST-11 | 53.66 | 0.95 | 15.07 | 7.77 | 2.63 | 0.066 | 4.38 | 2.37 | 1.99 | |||||||||||
WLST-12 | 47.48 | 0.92 | 17.30 | 7.97 | 0.24 | 0.096 | 6.74 | 8.58 | 2.53 | |||||||||||
WLST-13 | 52.34 | 0.70 | 11.91 | 1.28 | 7.73 | 0.150 | 8.60 | 8.96 | 2.54 | |||||||||||
平均 | 53.62 | 0.80 | 14.30 | 2.51 | 6.05 | 0.100 | 6.39 | 5.73 | 2.07 | |||||||||||
分组 | 样号 | K2O | P2O5 | 烧失量 | 总量 | Na2O+K2O | K2O/Na2O | A/CNK | F/M | REE/10-6 | ||||||||||
拜仁达 坝闪长 岩稀土 高值组 | BRDB-5 | 3.40 | 0.13 | 0.25 | 98.61 | 3.63 | 14.57 | 2.71 | 3.89 | 167.11 | ||||||||||
BRDB-6 | 3.31 | 0.11 | 0.53 | 98.93 | 5.48 | 1.52 | 1.46 | 1.79 | 174.65 | |||||||||||
BRDB-7 | 2.86 | 0.12 | 1.25 | 98.38 | 2.92 | 45.46 | 1.40 | 1.48 | 158.93 | |||||||||||
BRDB-8 | 4.38 | 0.13 | 0.96 | 98.07 | 4.51 | 33.96 | 1.74 | 2.19 | 157.03 | |||||||||||
BRDB-9 | 2.54 | 0.15 | 1.60 | 98.45 | 4.34 | 1.41 | 0.96 | 1.32 | 156.63 | |||||||||||
BRDB-14 | 2.31 | 0.14 | 0.78 | 97.61 | 4.90 | 0.89 | 1.09 | 1.98 | 162.07 | |||||||||||
BRDB-16 | 3.71 | 0.20 | 0.52 | 95.61 | 3.79 | 43.19 | 2.75 | 7.48 | 153.22 | |||||||||||
BRDB-17 | 2.39 | 0.17 | 0.48 | 96.84 | 4.89 | 0.95 | 1.52 | 1.88 | 182.83 | |||||||||||
BRDB-19 | 3.44 | 0.05 | 0.44 | 95.76 | 3.51 | 49.10 | 1.61 | 4.45 | 145.28 | |||||||||||
平均 | 3.15 | 0.13 | 0.76 | 97.59 | 4.22 | 2.93 | 1.52 | 2.59 | 161.97 | |||||||||||
分组 | 样号 | K2O | P2O5 | 烧失量 | 总量 | Na2O+K2O | K2O/Na2O | A/CNK | F/M | REE/10-6 | ||||||||||
拜仁达 坝闪长 岩稀土 低值组 | BRDB-26 | 3.08 | 0.13 | 1.70 | 99.29 | 6.12 | 1.01 | 0.89 | 1.68 | 71.87 | ||||||||||
BRDB-1 | 1.69 | 0.19 | 2.32 | 99.63 | 4.50 | 0.60 | 0.88 | 1.47 | 64.54 | |||||||||||
BRDB-2 | 1.53 | 0.15 | 1.05 | 99.11 | 5.32 | 0.40 | 1.01 | 2.91 | 60.76 | |||||||||||
BRDB-4 | 0.66 | 0.18 | 1.21 | 99.45 | 4.55 | 0.17 | 1.12 | 2.32 | 46.93 | |||||||||||
BRDB-10 | 3.59 | 0.22 | 0.86 | 97.98 | 3.69 | 34.96 | 1.42 | 2.05 | 73.13 | |||||||||||
BRDB-11 | 3.15 | 0.18 | 1.75 | 97.03 | 6.62 | 0.91 | 0.91 | 1.33 | 72.73 | |||||||||||
BRDB-15 | 2.72 | 0.21 | 2.37 | 97.65 | 4.98 | 1.20 | 0.75 | 1.81 | 46.40 | |||||||||||
BRDB-18 | 1.95 | 0.10 | 5.29 | 97.72 | 2.82 | 2.24 | 0.90 | 0.89 | 60.06 | |||||||||||
BRDB-25 | 1.53 | 0.22 | 0.57 | 96.77 | 3.88 | 0.65 | 0.69 | 1.54 | 58.54 | |||||||||||
平均 | 2.21 | 0.18 | 1.90 | 98.29 | 4.72 | 0.88 | 0.91 | 1.49 | 61.66 | |||||||||||
维拉斯托 闪长岩 | WLST-01 | 5.38 | 0.11 | 0.23 | 94.40 | 5.46 | 68.02 | 1.68 | 7.820 | 58.85 | ||||||||||
WLST-02 | 4.29 | 0.093 | 1.40 | 95.91 | 6.38 | 2.05 | 1.17 | 1.174 | 51.30 | |||||||||||
WLST-03 | 2.79 | 0.26 | 2.53 | 97.15 | 5.31 | 1.10 | 0.74 | 1.599 | 115.10 | |||||||||||
WLST-04 | 5.42 | 0.15 | 0.17 | 95.07 | 5.69 | 19.84 | 1.68 | 3.334 | 145.29 | |||||||||||
WLST-05 | 5.70 | 0.13 | 0.78 | 95.89 | 8.51 | 2.03 | 1.12 | 1.718 | 72.00 | |||||||||||
WLST-06 | 2.41 | 0.24 | 2.25 | 96.34 | 5.53 | 0.77 | 0.82 | 1.883 | 81.18 | |||||||||||
WLST-07 | 1.36 | 0.13 | 4.36 | 98.41 | 3.53 | 0.62 | 0.51 | 0.726 | 65.72 | |||||||||||
WLST-08 | 1.12 | 0.14 | 4.26 | 99.77 | 3.22 | 0.53 | 0.51 | 0.747 | 66.22 | |||||||||||
WLST-09 | 2.30 | 0.26 | 3.23 | 98.77 | 5.55 | 0.71 | 0.92 | 1.621 | 64.88 | |||||||||||
WLST-10 | 0.81 | 0.21 | 3.36 | 99.68 | 2.25 | 0.56 | 0.53 | 0.665 | 89.47 | |||||||||||
WLST-11 | 4.32 | 0.28 | 2.56 | 96.04 | 6.31 | 2.17 | 1.23 | 2.199 | 88.85 | |||||||||||
WLST-12 | 1.83 | 0.098 | 3.56 | 97.34 | 4.37 | 0.72 | 0.79 | 1.099 | 46.28 | |||||||||||
WLST-13 | 1.01 | 0.14 | 4.06 | 99.42 | 3.55 | 0.40 | 0.55 | 1.032 | 40.59 | |||||||||||
平均 | 2.98 | 0.17 | 2.52 | 97.25 | 5.05 | 1.44 | 0.84 | 1.300 | 75.83 |
Table 1 Petrochemical composition of magmatic rocks in Bairendaba-Weilasituo mining area(%)
分组 | 样号 | SiO2 | TiO2 | Al2O3 | Fe2O3 | FeO | MnO | MgO | CaO | Na2O | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
拜仁达 坝闪长 岩稀土 高值组 | BRDB-5 | 76.42 | 0.52 | 12.95 | 0.74 | 2.69 | 0.035 | 0.86 | 0.39 | 0.23 | ||||||||||
BRDB-6 | 68.40 | 0.61 | 15.57 | 0.79 | 3.26 | 0.056 | 2.21 | 1.90 | 2.18 | |||||||||||
BRDB-7 | 67.34 | 0.58 | 14.32 | 0.70 | 4.02 | 0.140 | 3.15 | 3.84 | 0.063 | |||||||||||
BRDB-8 | 67.05 | 0.42 | 16.80 | 0.26 | 3.55 | 0.087 | 1.73 | 2.58 | 0.13 | |||||||||||
BRDB-9 | 67.00 | 0.66 | 12.74 | 1.07 | 3.40 | 0.073 | 3.30 | 4.12 | 1.80 | |||||||||||
BRDB-14 | 64.60 | 0.77 | 14.63 | 1.10 | 4.29 | 0.110 | 2.66 | 3.64 | 2.60 | |||||||||||
BRDB-16 | 60.75 | 0.78 | 13.51 | 2.70 | 11.06 | 0.076 | 1.80 | 0.41 | 0.07 | |||||||||||
BRDB-17 | 65.72 | 0.74 | 14.37 | 1.10 | 4.71 | 0.110 | 3.03 | 1.51 | 2.51 | |||||||||||
BRDB-19 | 65.69 | 0.16 | 12.33 | 1.16 | 8.19 | 0.070 | 2.07 | 2.08 | 0.07 | |||||||||||
平均 | 67.00 | 0.58 | 14.14 | 1.07 | 5.02 | 0.080 | 2.31 | 2.27 | 1.07 | |||||||||||
拜仁达 坝闪长 岩稀土 低值组 | BRDB-26 | 65.77 | 0.54 | 13.82 | 0.45 | 4.04 | 0.084 | 2.65 | 3.99 | 3.04 | ||||||||||
BRDB-1 | 58.62 | 1.24 | 14.35 | 3.27 | 4.53 | 0.120 | 5.07 | 5.41 | 2.81 | |||||||||||
BRDB-2 | 69.74 | 0.61 | 14.02 | 1.26 | 2.42 | 0.057 | 1.22 | 3.26 | 3.79 | |||||||||||
BRDB-4 | 70.12 | 0.59 | 14.52 | 0.69 | 2.85 | 0.046 | 1.49 | 3.20 | 3.89 | |||||||||||
BRDB-10 | 71.44 | 0.36 | 13.11 | 0.41 | 3.22 | 0.072 | 1.75 | 2.84 | 0.10 | |||||||||||
BRDB-11 | 58.69 | 0.49 | 16.10 | 1.03 | 3.78 | 0.140 | 3.53 | 4.72 | 3.48 | |||||||||||
BRDB-15 | 49.70 | 1.04 | 17.19 | 0.56 | 7.89 | 0.120 | 4.63 | 8.97 | 2.26 | |||||||||||
BRDB-18 | 48.92 | 0.80 | 14.52 | 0.14 | 8.45 | 0.140 | 9.60 | 6.95 | 0.87 | |||||||||||
BRDB-25 | 51.03 | 1.59 | 13.77 | 1.43 | 9.32 | 0.130 | 6.90 | 7.93 | 2.35 | |||||||||||
平均 | 60.45 | 0.81 | 14.60 | 1.03 | 5.17 | 0.10 | 4.09 | 5.25 | 2.51 | |||||||||||
维拉斯托 闪长岩 | WLST-01 | 58.19 | 0.33 | 16.22 | 0.64 | 9.79 | 0.061 | 1.33 | 2.03 | 0.08 | ||||||||||
WLST-02 | 60.05 | 0.46 | 13.12 | 3.30 | 3.67 | 0.065 | 5.65 | 1.72 | 2.09 | |||||||||||
WLST-03 | 52.39 | 0.96 | 13.99 | 0.24 | 8.98 | 0.220 | 5.75 | 6.51 | 2.53 | |||||||||||
WLST-04 | 62.74 | 0.54 | 16.24 | 0.20 | 5.69 | 0.044 | 1.76 | 1.84 | 0.27 | |||||||||||
WLST-05 | 51.83 | 0.98 | 15.80 | 0.21 | 9.91 | 0.086 | 5.88 | 1.78 | 2.81 | |||||||||||
WLST-06 | 51.27 | 1.13 | 16.07 | 0.08 | 8.60 | 0.096 | 4.61 | 6.46 | 3.13 | |||||||||||
WLST-07 | 50.78 | 0.73 | 11.00 | 0.32 | 7.61 | 0.092 | 10.89 | 8.97 | 2.18 | |||||||||||
WLST-08 | 50.37 | 0.79 | 11.64 | 6.66 | 2.01 | 0.110 | 10.71 | 9.87 | 2.11 | |||||||||||
WLST-09 | 55.29 | 1.01 | 16.34 | 1.09 | 6.08 | 0.096 | 4.36 | 5.47 | 3.25 | |||||||||||
WLST-10 | 50.64 | 0.93 | 11.23 | 2.88 | 5.69 | 0.160 | 12.46 | 9.89 | 1.44 | |||||||||||
WLST-11 | 53.66 | 0.95 | 15.07 | 7.77 | 2.63 | 0.066 | 4.38 | 2.37 | 1.99 | |||||||||||
WLST-12 | 47.48 | 0.92 | 17.30 | 7.97 | 0.24 | 0.096 | 6.74 | 8.58 | 2.53 | |||||||||||
WLST-13 | 52.34 | 0.70 | 11.91 | 1.28 | 7.73 | 0.150 | 8.60 | 8.96 | 2.54 | |||||||||||
平均 | 53.62 | 0.80 | 14.30 | 2.51 | 6.05 | 0.100 | 6.39 | 5.73 | 2.07 | |||||||||||
分组 | 样号 | K2O | P2O5 | 烧失量 | 总量 | Na2O+K2O | K2O/Na2O | A/CNK | F/M | REE/10-6 | ||||||||||
拜仁达 坝闪长 岩稀土 高值组 | BRDB-5 | 3.40 | 0.13 | 0.25 | 98.61 | 3.63 | 14.57 | 2.71 | 3.89 | 167.11 | ||||||||||
BRDB-6 | 3.31 | 0.11 | 0.53 | 98.93 | 5.48 | 1.52 | 1.46 | 1.79 | 174.65 | |||||||||||
BRDB-7 | 2.86 | 0.12 | 1.25 | 98.38 | 2.92 | 45.46 | 1.40 | 1.48 | 158.93 | |||||||||||
BRDB-8 | 4.38 | 0.13 | 0.96 | 98.07 | 4.51 | 33.96 | 1.74 | 2.19 | 157.03 | |||||||||||
BRDB-9 | 2.54 | 0.15 | 1.60 | 98.45 | 4.34 | 1.41 | 0.96 | 1.32 | 156.63 | |||||||||||
BRDB-14 | 2.31 | 0.14 | 0.78 | 97.61 | 4.90 | 0.89 | 1.09 | 1.98 | 162.07 | |||||||||||
BRDB-16 | 3.71 | 0.20 | 0.52 | 95.61 | 3.79 | 43.19 | 2.75 | 7.48 | 153.22 | |||||||||||
BRDB-17 | 2.39 | 0.17 | 0.48 | 96.84 | 4.89 | 0.95 | 1.52 | 1.88 | 182.83 | |||||||||||
BRDB-19 | 3.44 | 0.05 | 0.44 | 95.76 | 3.51 | 49.10 | 1.61 | 4.45 | 145.28 | |||||||||||
平均 | 3.15 | 0.13 | 0.76 | 97.59 | 4.22 | 2.93 | 1.52 | 2.59 | 161.97 | |||||||||||
分组 | 样号 | K2O | P2O5 | 烧失量 | 总量 | Na2O+K2O | K2O/Na2O | A/CNK | F/M | REE/10-6 | ||||||||||
拜仁达 坝闪长 岩稀土 低值组 | BRDB-26 | 3.08 | 0.13 | 1.70 | 99.29 | 6.12 | 1.01 | 0.89 | 1.68 | 71.87 | ||||||||||
BRDB-1 | 1.69 | 0.19 | 2.32 | 99.63 | 4.50 | 0.60 | 0.88 | 1.47 | 64.54 | |||||||||||
BRDB-2 | 1.53 | 0.15 | 1.05 | 99.11 | 5.32 | 0.40 | 1.01 | 2.91 | 60.76 | |||||||||||
BRDB-4 | 0.66 | 0.18 | 1.21 | 99.45 | 4.55 | 0.17 | 1.12 | 2.32 | 46.93 | |||||||||||
BRDB-10 | 3.59 | 0.22 | 0.86 | 97.98 | 3.69 | 34.96 | 1.42 | 2.05 | 73.13 | |||||||||||
BRDB-11 | 3.15 | 0.18 | 1.75 | 97.03 | 6.62 | 0.91 | 0.91 | 1.33 | 72.73 | |||||||||||
BRDB-15 | 2.72 | 0.21 | 2.37 | 97.65 | 4.98 | 1.20 | 0.75 | 1.81 | 46.40 | |||||||||||
BRDB-18 | 1.95 | 0.10 | 5.29 | 97.72 | 2.82 | 2.24 | 0.90 | 0.89 | 60.06 | |||||||||||
BRDB-25 | 1.53 | 0.22 | 0.57 | 96.77 | 3.88 | 0.65 | 0.69 | 1.54 | 58.54 | |||||||||||
平均 | 2.21 | 0.18 | 1.90 | 98.29 | 4.72 | 0.88 | 0.91 | 1.49 | 61.66 | |||||||||||
维拉斯托 闪长岩 | WLST-01 | 5.38 | 0.11 | 0.23 | 94.40 | 5.46 | 68.02 | 1.68 | 7.820 | 58.85 | ||||||||||
WLST-02 | 4.29 | 0.093 | 1.40 | 95.91 | 6.38 | 2.05 | 1.17 | 1.174 | 51.30 | |||||||||||
WLST-03 | 2.79 | 0.26 | 2.53 | 97.15 | 5.31 | 1.10 | 0.74 | 1.599 | 115.10 | |||||||||||
WLST-04 | 5.42 | 0.15 | 0.17 | 95.07 | 5.69 | 19.84 | 1.68 | 3.334 | 145.29 | |||||||||||
WLST-05 | 5.70 | 0.13 | 0.78 | 95.89 | 8.51 | 2.03 | 1.12 | 1.718 | 72.00 | |||||||||||
WLST-06 | 2.41 | 0.24 | 2.25 | 96.34 | 5.53 | 0.77 | 0.82 | 1.883 | 81.18 | |||||||||||
WLST-07 | 1.36 | 0.13 | 4.36 | 98.41 | 3.53 | 0.62 | 0.51 | 0.726 | 65.72 | |||||||||||
WLST-08 | 1.12 | 0.14 | 4.26 | 99.77 | 3.22 | 0.53 | 0.51 | 0.747 | 66.22 | |||||||||||
WLST-09 | 2.30 | 0.26 | 3.23 | 98.77 | 5.55 | 0.71 | 0.92 | 1.621 | 64.88 | |||||||||||
WLST-10 | 0.81 | 0.21 | 3.36 | 99.68 | 2.25 | 0.56 | 0.53 | 0.665 | 89.47 | |||||||||||
WLST-11 | 4.32 | 0.28 | 2.56 | 96.04 | 6.31 | 2.17 | 1.23 | 2.199 | 88.85 | |||||||||||
WLST-12 | 1.83 | 0.098 | 3.56 | 97.34 | 4.37 | 0.72 | 0.79 | 1.099 | 46.28 | |||||||||||
WLST-13 | 1.01 | 0.14 | 4.06 | 99.42 | 3.55 | 0.40 | 0.55 | 1.032 | 40.59 | |||||||||||
平均 | 2.98 | 0.17 | 2.52 | 97.25 | 5.05 | 1.44 | 0.84 | 1.300 | 75.83 |
分组 | 样品号 | La | Ce | Pr | Nd | Sm | Eu | Gd | Tb | Dy | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
拜仁达 坝闪长 岩稀土 高值组 | BRDB-5 | 38.19 | 66.69 | 8.76 | 26.29 | 5.47 | 0.86 | 6.98 | 0.96 | 4.67 | |||||||||
BRDB-6 | 44.32 | 74.31 | 9.16 | 26.73 | 5.13 | 1.21 | 6.17 | 0.72 | 2.84 | ||||||||||
BRDB-7 | 36.40 | 66.34 | 8.26 | 24.70 | 4.89 | 1.17 | 6.56 | 0.75 | 3.77 | ||||||||||
BRDB-8 | 43.68 | 69.57 | 8.23 | 22.93 | 4.87 | 1.43 | 4.04 | 0.37 | 1.27 | ||||||||||
BRDB-9 | 36.00 | 64.60 | 8.09 | 24.47 | 5.17 | 1.09 | 6.73 | 0.77 | 3.69 | ||||||||||
BRDB-14 | 39.11 | 68.39 | 8.54 | 24.83 | 4.77 | 0.97 | 6.31 | 0.71 | 3.05 | ||||||||||
BRDB-16 | 30.45 | 60.01 | 7.59 | 23.96 | 5.33 | 1.04 | 7.29 | 1.02 | 5.79 | ||||||||||
BRDB-17 | 39.11 | 73.81 | 9.68 | 30.27 | 6.41 | 1.33 | 8.51 | 1.10 | 5.09 | ||||||||||
BRDB-19 | 37.87 | 63.00 | 7.39 | 21.60 | 8.91 | 1.08 | 5.24 | 0.52 | 1.94 | ||||||||||
平均 | 38.35 | 67.41 | 8.41 | 25.09 | 4.88 | 1.13 | 6.42 | 0.77 | 3.57 | ||||||||||
拜仁达 坝闪长 岩稀土 低值组 | BRDB-26 | 16.91 | 29.19 | 3.62 | 10.55 | 2.20 | 0.74 | 2.77 | 0.40 | 1.77 | |||||||||
BRDB-1 | 12.49 | 22.16 | 3.18 | 11.33 | 2.88 | 0.98 | 3.73 | 0.53 | 2.59 | ||||||||||
BRDB-2 | 11.53 | 21.06 | 2.96 | 10.83 | 2.76 | 1.46 | 3.46 | 0.53 | 2.50 | ||||||||||
BRDB-4 | 9.55 | 16.27 | 2.29 | 7.72 | 2.00 | 1.13 | 2.50 | 0.42 | 1.85 | ||||||||||
BRDB-10 | 14.72 | 28.23 | 3.83 | 12.44 | 2.77 | 0.67 | 4.15 | 0.51 | 2.13 | ||||||||||
BRDB-11 | 13.55 | 27.28 | 3.75 | 12.21 | 2.43 | 1.27 | 3.37 | 0.44 | 2.24 | ||||||||||
BRDB-15 | 7.70 | 17.27 | 2.44 | 8.48 | 1.74 | 0.74 | 2.46 | 0.38 | 1.58 | ||||||||||
BRDB-18 | 9.82 | 20.65 | 2.98 | 10.60 | 2.89 | 0.87 | 3.72 | 0.62 | 3.12 | ||||||||||
BRDB-25 | 10.13 | 21.64 | 3.15 | 11.55 | 2.62 | 0.92 | 3.06 | 0.41 | 1.75 | ||||||||||
平均 | 11.82 | 22.64 | 3.13 | 10.63 | 2.48 | 0.98 | 3.25 | 0.47 | 2.17 | ||||||||||
维拉斯托 闪长岩 | WLST-01 | 11.44 | 22.81 | 3.02 | 9.55 | 2.13 | 0.44 | 2.83 | 0.45 | 2.15 | |||||||||
WLST-02 | 8.80 | 17.30 | 2.41 | 8.81 | 2.39 | 1.07 | 3.01 | 0.49 | 2.60 | ||||||||||
WLST-03 | 21.85 | 44.69 | 6.29 | 21.51 | 4.72 | 1.39 | 5.68 | 0.71 | 3.20 | ||||||||||
WLST-04 | 29.85 | 58.07 | 7.89 | 25.50 | 5.42 | 1.39 | 6.62 | 0.83 | 3.81 | ||||||||||
WLST-05 | 12.40 | 25.46 | 3.43 | 12.32 | 3.39 | 1.34 | 4.16 | 0.65 | 3.43 | ||||||||||
WLST-06 | 13.57 | 28.95 | 4.29 | 14.68 | 3.68 | 1.42 | 4.66 | 0.71 | 3.39 | ||||||||||
WLST-07 | 10.09 | 22.52 | 3.41 | 12.83 | 3.53 | 1.22 | 4.21 | 0.62 | 2.77 | ||||||||||
WLST-08 | 10.88 | 22.67 | 3.43 | 13.19 | 3.44 | 1.29 | 4.15 | 0.58 | 2.64 | ||||||||||
WLST-09 | 14.53 | 26.72 | 3.26 | 9.89 | 1.96 | 0.68 | 2.55 | 0.32 | 1.37 | ||||||||||
WLST-10 | 14.16 | 31.00 | 4.80 | 17.74 | 4.59 | 1.48 | 5.42 | 0.78 | 3.84 | ||||||||||
WLST-11 | 14.68 | 31.39 | 4.74 | 16.54 | 4.05 | 1.56 | 5.19 | 0.79 | 3.60 | ||||||||||
WLST-12 | 6.23 | 14.45 | 2.33 | 8.67 | 2.50 | 1.04 | 3.25 | 0.55 | 2.82 | ||||||||||
WLST-13 | 7.69 | 14.91 | 1.99 | 7.13 | 1.78 | 0.59 | 2.19 | 0.35 | 1.37 | ||||||||||
平均 | 13.551 | 27.766 | 3.945 | 13.719 | 3.353 | 1.148 | 4.147 | 0.602 | 2.845 | ||||||||||
分组 | 样品号 | Ho | Er | Tm | Yb | Lu | REE | LREE/HREE | δCe | δEu | |||||||||
拜仁达 坝闪长 岩稀土 高值组 | BRDB-5 | 1.01 | 3.12 | 0.52 | 3.09 | 0.50 | 167.11 | 7.02 | 0.88 | 0.43 | |||||||||
BRDB-6 | 0.57 | 1.73 | 0.23 | 1.30 | 0.23 | 174.65 | 11.66 | 0.89 | 0.66 | ||||||||||
BRDB-7 | 0.76 | 2.40 | 0.35 | 2.23 | 0.36 | 158.93 | 8.26 | 0.92 | 0.63 | ||||||||||
BRDB-8 | 0.25 | 1.02 | 0.16 | 1.05 | 0.16 | 159.03 | 17.87 | 0.88 | 1.29 | ||||||||||
BRDB-9 | 0.76 | 2.35 | 0.35 | 2.21 | 0.35 | 156.63 | 8.10 | 0.91 | 0.56 | ||||||||||
BRDB-14 | 0.61 | 2.03 | 0.31 | 2.11 | 0.33 | 162.07 | 9.48 | 0.90 | 0.54 | ||||||||||
BRDB-16 | 1.28 | 3.99 | 0.67 | 4.15 | 0.66 | 153.22 | 5.16 | 0.95 | 0.51 | ||||||||||
BRDB-17 | 1.03 | 2.97 | 0.46 | 2.63 | 0.43 | 182.83 | 7.23 | 0.91 | 0.55 | ||||||||||
BRDB-19 | 0.34 | 1.27 | 0.15 | 0.86 | 0.13 | 146.28 | 12.92 | 0.91 | 0.73 | ||||||||||
平均 | 0.74 | 2.32 | 0.36 | 2.18 | 0.35 | 161.97 | 8.70 | 0.90 | 0.62 | ||||||||||
拜仁达 坝闪长 岩稀土 低值组 | BRDB-26 | 0.37 | 1.29 | 0.21 | 1.56 | 0.29 | 71.87 | 7.29 | 0.90 | 0.91 | |||||||||
BRDB-1 | 0.56 | 1.79 | 0.28 | 1.78 | 0.28 | 64.54 | 4.59 | 0.85 | 0.91 | ||||||||||
BRDB-2 | 0.48 | 1.62 | 0.20 | 1.17 | 0.20 | 60.76 | 4.98 | 0.87 | 1.45 | ||||||||||
BRDB-4 | 0.40 | 1.35 | 0.20 | 1.08 | 0.16 | 46.93 | 4.89 | 0.84 | 1.55 | ||||||||||
BRDB-10 | 0.47 | 1.47 | 0.21 | 1.30 | 0.24 | 73.13 | 5.98 | 0.90 | 0.60 | ||||||||||
BRDB-11 | 0.47 | 1.77 | 0.35 | 3.02 | 0.57 | 72.73 | 4.94 | 0.92 | 1.36 | ||||||||||
BRDB-15 | 0.35 | 1.29 | 0.19 | 1.48 | 0.30 | 46.40 | 4.78 | 0.96 | 1.10 | ||||||||||
BRDB-18 | 0.60 | 1.93 | 0.29 | 1.69 | 0.27 | 60.06 | 3.90 | 0.92 | 0.82 | ||||||||||
BRDB-25 | 0.35 | 1.24 | 0.18 | 1.32 | 0.22 | 58.54 | 5.86 | 0.92 | 1.00 | ||||||||||
平均 | 0.45 | 1.53 | 0.24 | 1.60 | 0.28 | 61.66 | 5.18 | 0.90 | 1.05 | ||||||||||
维拉斯托 闪长岩 | WLST-01 | 0.48 | 1.59 | 0.25 | 1.48 | 0.23 | 58.85 | 5.22 | 0.93 | 0.55 | |||||||||
WLST-02 | 0.55 | 1.69 | 0.26 | 1.68 | 0.26 | 51.30 | 3.87 | 0.90 | 1.22 | ||||||||||
WLST-03 | 0.64 | 1.91 | 0.30 | 1.86 | 0.35 | 115.10 | 6.86 | 0.92 | 0.82 | ||||||||||
WLST-04 | 0.79 | 2.33 | 0.34 | 2.13 | 0.33 | 145.29 | 7.46 | 0.91 | 0.71 | ||||||||||
WLST-05 | 0.71 | 2.11 | 0.32 | 2.00 | 0.29 | 72.00 | 4.27 | 0.94 | 1.09 | ||||||||||
WLST-06 | 0.70 | 2.15 | 0.33 | 2.27 | 0.37 | 81.18 | 4.57 | 0.91 | 1.05 | ||||||||||
WLST-07 | 0.57 | 1.87 | 0.27 | 1.57 | 0.23 | 65.72 | 4.43 | 0.92 | 0.97 | ||||||||||
WLST-08 | 0.54 | 1.60 | 0.21 | 1.37 | 0.22 | 66.22 | 4.85 | 0.89 | 1.04 | ||||||||||
WLST-09 | 0.30 | 1.19 | 0.21 | 1.61 | 0.30 | 64.88 | 7.27 | 0.94 | 0.93 | ||||||||||
WLST-10 | 0.77 | 2.27 | 0.32 | 1.96 | 0.33 | 89.47 | 4.70 | 0.90 | 0.91 | ||||||||||
WLST-11 | 0.78 | 2.37 | 0.39 | 2.37 | 0.40 | 88.85 | 4.59 | 0.91 | 1.04 | ||||||||||
WLST-12 | 0.57 | 1.83 | 0.28 | 1.50 | 0.26 | 46.28 | 3.19 | 0.91 | 1.11 | ||||||||||
WLST-13 | 0.28 | 0.97 | 0.13 | 1.00 | 0.20 | 40.59 | 5.24 | 0.92 | 0.92 | ||||||||||
平均 | 0.592 | 1.837 | 0.278 | 1.754 | 0.289 | 75.83 | 5.14 | 0.91 | 0.94 |
Table 2 REE contents of magmatic rocks in Bairendaba-Weilasituo mining area(10-6)
分组 | 样品号 | La | Ce | Pr | Nd | Sm | Eu | Gd | Tb | Dy | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
拜仁达 坝闪长 岩稀土 高值组 | BRDB-5 | 38.19 | 66.69 | 8.76 | 26.29 | 5.47 | 0.86 | 6.98 | 0.96 | 4.67 | |||||||||
BRDB-6 | 44.32 | 74.31 | 9.16 | 26.73 | 5.13 | 1.21 | 6.17 | 0.72 | 2.84 | ||||||||||
BRDB-7 | 36.40 | 66.34 | 8.26 | 24.70 | 4.89 | 1.17 | 6.56 | 0.75 | 3.77 | ||||||||||
BRDB-8 | 43.68 | 69.57 | 8.23 | 22.93 | 4.87 | 1.43 | 4.04 | 0.37 | 1.27 | ||||||||||
BRDB-9 | 36.00 | 64.60 | 8.09 | 24.47 | 5.17 | 1.09 | 6.73 | 0.77 | 3.69 | ||||||||||
BRDB-14 | 39.11 | 68.39 | 8.54 | 24.83 | 4.77 | 0.97 | 6.31 | 0.71 | 3.05 | ||||||||||
BRDB-16 | 30.45 | 60.01 | 7.59 | 23.96 | 5.33 | 1.04 | 7.29 | 1.02 | 5.79 | ||||||||||
BRDB-17 | 39.11 | 73.81 | 9.68 | 30.27 | 6.41 | 1.33 | 8.51 | 1.10 | 5.09 | ||||||||||
BRDB-19 | 37.87 | 63.00 | 7.39 | 21.60 | 8.91 | 1.08 | 5.24 | 0.52 | 1.94 | ||||||||||
平均 | 38.35 | 67.41 | 8.41 | 25.09 | 4.88 | 1.13 | 6.42 | 0.77 | 3.57 | ||||||||||
拜仁达 坝闪长 岩稀土 低值组 | BRDB-26 | 16.91 | 29.19 | 3.62 | 10.55 | 2.20 | 0.74 | 2.77 | 0.40 | 1.77 | |||||||||
BRDB-1 | 12.49 | 22.16 | 3.18 | 11.33 | 2.88 | 0.98 | 3.73 | 0.53 | 2.59 | ||||||||||
BRDB-2 | 11.53 | 21.06 | 2.96 | 10.83 | 2.76 | 1.46 | 3.46 | 0.53 | 2.50 | ||||||||||
BRDB-4 | 9.55 | 16.27 | 2.29 | 7.72 | 2.00 | 1.13 | 2.50 | 0.42 | 1.85 | ||||||||||
BRDB-10 | 14.72 | 28.23 | 3.83 | 12.44 | 2.77 | 0.67 | 4.15 | 0.51 | 2.13 | ||||||||||
BRDB-11 | 13.55 | 27.28 | 3.75 | 12.21 | 2.43 | 1.27 | 3.37 | 0.44 | 2.24 | ||||||||||
BRDB-15 | 7.70 | 17.27 | 2.44 | 8.48 | 1.74 | 0.74 | 2.46 | 0.38 | 1.58 | ||||||||||
BRDB-18 | 9.82 | 20.65 | 2.98 | 10.60 | 2.89 | 0.87 | 3.72 | 0.62 | 3.12 | ||||||||||
BRDB-25 | 10.13 | 21.64 | 3.15 | 11.55 | 2.62 | 0.92 | 3.06 | 0.41 | 1.75 | ||||||||||
平均 | 11.82 | 22.64 | 3.13 | 10.63 | 2.48 | 0.98 | 3.25 | 0.47 | 2.17 | ||||||||||
维拉斯托 闪长岩 | WLST-01 | 11.44 | 22.81 | 3.02 | 9.55 | 2.13 | 0.44 | 2.83 | 0.45 | 2.15 | |||||||||
WLST-02 | 8.80 | 17.30 | 2.41 | 8.81 | 2.39 | 1.07 | 3.01 | 0.49 | 2.60 | ||||||||||
WLST-03 | 21.85 | 44.69 | 6.29 | 21.51 | 4.72 | 1.39 | 5.68 | 0.71 | 3.20 | ||||||||||
WLST-04 | 29.85 | 58.07 | 7.89 | 25.50 | 5.42 | 1.39 | 6.62 | 0.83 | 3.81 | ||||||||||
WLST-05 | 12.40 | 25.46 | 3.43 | 12.32 | 3.39 | 1.34 | 4.16 | 0.65 | 3.43 | ||||||||||
WLST-06 | 13.57 | 28.95 | 4.29 | 14.68 | 3.68 | 1.42 | 4.66 | 0.71 | 3.39 | ||||||||||
WLST-07 | 10.09 | 22.52 | 3.41 | 12.83 | 3.53 | 1.22 | 4.21 | 0.62 | 2.77 | ||||||||||
WLST-08 | 10.88 | 22.67 | 3.43 | 13.19 | 3.44 | 1.29 | 4.15 | 0.58 | 2.64 | ||||||||||
WLST-09 | 14.53 | 26.72 | 3.26 | 9.89 | 1.96 | 0.68 | 2.55 | 0.32 | 1.37 | ||||||||||
WLST-10 | 14.16 | 31.00 | 4.80 | 17.74 | 4.59 | 1.48 | 5.42 | 0.78 | 3.84 | ||||||||||
WLST-11 | 14.68 | 31.39 | 4.74 | 16.54 | 4.05 | 1.56 | 5.19 | 0.79 | 3.60 | ||||||||||
WLST-12 | 6.23 | 14.45 | 2.33 | 8.67 | 2.50 | 1.04 | 3.25 | 0.55 | 2.82 | ||||||||||
WLST-13 | 7.69 | 14.91 | 1.99 | 7.13 | 1.78 | 0.59 | 2.19 | 0.35 | 1.37 | ||||||||||
平均 | 13.551 | 27.766 | 3.945 | 13.719 | 3.353 | 1.148 | 4.147 | 0.602 | 2.845 | ||||||||||
分组 | 样品号 | Ho | Er | Tm | Yb | Lu | REE | LREE/HREE | δCe | δEu | |||||||||
拜仁达 坝闪长 岩稀土 高值组 | BRDB-5 | 1.01 | 3.12 | 0.52 | 3.09 | 0.50 | 167.11 | 7.02 | 0.88 | 0.43 | |||||||||
BRDB-6 | 0.57 | 1.73 | 0.23 | 1.30 | 0.23 | 174.65 | 11.66 | 0.89 | 0.66 | ||||||||||
BRDB-7 | 0.76 | 2.40 | 0.35 | 2.23 | 0.36 | 158.93 | 8.26 | 0.92 | 0.63 | ||||||||||
BRDB-8 | 0.25 | 1.02 | 0.16 | 1.05 | 0.16 | 159.03 | 17.87 | 0.88 | 1.29 | ||||||||||
BRDB-9 | 0.76 | 2.35 | 0.35 | 2.21 | 0.35 | 156.63 | 8.10 | 0.91 | 0.56 | ||||||||||
BRDB-14 | 0.61 | 2.03 | 0.31 | 2.11 | 0.33 | 162.07 | 9.48 | 0.90 | 0.54 | ||||||||||
BRDB-16 | 1.28 | 3.99 | 0.67 | 4.15 | 0.66 | 153.22 | 5.16 | 0.95 | 0.51 | ||||||||||
BRDB-17 | 1.03 | 2.97 | 0.46 | 2.63 | 0.43 | 182.83 | 7.23 | 0.91 | 0.55 | ||||||||||
BRDB-19 | 0.34 | 1.27 | 0.15 | 0.86 | 0.13 | 146.28 | 12.92 | 0.91 | 0.73 | ||||||||||
平均 | 0.74 | 2.32 | 0.36 | 2.18 | 0.35 | 161.97 | 8.70 | 0.90 | 0.62 | ||||||||||
拜仁达 坝闪长 岩稀土 低值组 | BRDB-26 | 0.37 | 1.29 | 0.21 | 1.56 | 0.29 | 71.87 | 7.29 | 0.90 | 0.91 | |||||||||
BRDB-1 | 0.56 | 1.79 | 0.28 | 1.78 | 0.28 | 64.54 | 4.59 | 0.85 | 0.91 | ||||||||||
BRDB-2 | 0.48 | 1.62 | 0.20 | 1.17 | 0.20 | 60.76 | 4.98 | 0.87 | 1.45 | ||||||||||
BRDB-4 | 0.40 | 1.35 | 0.20 | 1.08 | 0.16 | 46.93 | 4.89 | 0.84 | 1.55 | ||||||||||
BRDB-10 | 0.47 | 1.47 | 0.21 | 1.30 | 0.24 | 73.13 | 5.98 | 0.90 | 0.60 | ||||||||||
BRDB-11 | 0.47 | 1.77 | 0.35 | 3.02 | 0.57 | 72.73 | 4.94 | 0.92 | 1.36 | ||||||||||
BRDB-15 | 0.35 | 1.29 | 0.19 | 1.48 | 0.30 | 46.40 | 4.78 | 0.96 | 1.10 | ||||||||||
BRDB-18 | 0.60 | 1.93 | 0.29 | 1.69 | 0.27 | 60.06 | 3.90 | 0.92 | 0.82 | ||||||||||
BRDB-25 | 0.35 | 1.24 | 0.18 | 1.32 | 0.22 | 58.54 | 5.86 | 0.92 | 1.00 | ||||||||||
平均 | 0.45 | 1.53 | 0.24 | 1.60 | 0.28 | 61.66 | 5.18 | 0.90 | 1.05 | ||||||||||
维拉斯托 闪长岩 | WLST-01 | 0.48 | 1.59 | 0.25 | 1.48 | 0.23 | 58.85 | 5.22 | 0.93 | 0.55 | |||||||||
WLST-02 | 0.55 | 1.69 | 0.26 | 1.68 | 0.26 | 51.30 | 3.87 | 0.90 | 1.22 | ||||||||||
WLST-03 | 0.64 | 1.91 | 0.30 | 1.86 | 0.35 | 115.10 | 6.86 | 0.92 | 0.82 | ||||||||||
WLST-04 | 0.79 | 2.33 | 0.34 | 2.13 | 0.33 | 145.29 | 7.46 | 0.91 | 0.71 | ||||||||||
WLST-05 | 0.71 | 2.11 | 0.32 | 2.00 | 0.29 | 72.00 | 4.27 | 0.94 | 1.09 | ||||||||||
WLST-06 | 0.70 | 2.15 | 0.33 | 2.27 | 0.37 | 81.18 | 4.57 | 0.91 | 1.05 | ||||||||||
WLST-07 | 0.57 | 1.87 | 0.27 | 1.57 | 0.23 | 65.72 | 4.43 | 0.92 | 0.97 | ||||||||||
WLST-08 | 0.54 | 1.60 | 0.21 | 1.37 | 0.22 | 66.22 | 4.85 | 0.89 | 1.04 | ||||||||||
WLST-09 | 0.30 | 1.19 | 0.21 | 1.61 | 0.30 | 64.88 | 7.27 | 0.94 | 0.93 | ||||||||||
WLST-10 | 0.77 | 2.27 | 0.32 | 1.96 | 0.33 | 89.47 | 4.70 | 0.90 | 0.91 | ||||||||||
WLST-11 | 0.78 | 2.37 | 0.39 | 2.37 | 0.40 | 88.85 | 4.59 | 0.91 | 1.04 | ||||||||||
WLST-12 | 0.57 | 1.83 | 0.28 | 1.50 | 0.26 | 46.28 | 3.19 | 0.91 | 1.11 | ||||||||||
WLST-13 | 0.28 | 0.97 | 0.13 | 1.00 | 0.20 | 40.59 | 5.24 | 0.92 | 0.92 | ||||||||||
平均 | 0.592 | 1.837 | 0.278 | 1.754 | 0.289 | 75.83 | 5.14 | 0.91 | 0.94 |
样号 | Rb | Sr | Ba | Zr | Hf | Th | U | Y | Nb | Ta | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
BRDB-5 | 166 | 63 | 336 | 159 | 4.14 | 16.15 | 4.11 | 26.40 | 12.50 | 1.16 | ||||||||||||
BRDB-6 | 131 | 186 | 576 | 203 | 5.32 | 22.66 | 3.41 | 14.40 | 11.51 | 1.33 | ||||||||||||
BRDB-7 | 152 | 75 | 222 | 174 | 3.52 | 19.15 | 2.76 | 20.43 | 11.53 | 1.36 | ||||||||||||
BRDB-8 | 219 | 48 | 486 | 180 | 2.30 | 6.94 | 1.81 | 6.53 | 6.11 | 0.33 | ||||||||||||
BRDB-9 | 107 | 133 | 474 | 180 | 4.19 | 16.40 | 2.87 | 19.24 | 13.30 | 1.31 | ||||||||||||
BRDB-14 | 100 | 120 | 293 | 188 | 2.43 | 17.94 | 2.13 | 15.86 | 14.54 | 0.99 | ||||||||||||
BRDB-16 | 204 | 13 | 386 | 167 | 2.46 | 11.07 | 2.26 | 33.59 | 15.78 | 1.17 | ||||||||||||
BRDB-17 | 109 | 154 | 394 | 190 | 2.51 | 16.71 | 2.74 | 26.06 | 16.50 | 1.20 | ||||||||||||
BRDB-19 | 263 | 24 | 407 | 76 | 2.56 | 15.48 | 1.96 | 8.81 | 4.80 | 0.36 | ||||||||||||
平均 | 161.25 | 90.84 | 397.19 | 168.53 | 3.27 | 15.83 | 2.67 | 19.04 | 11.84 | 1.02 | ||||||||||||
样号 | Rb | Sr | Ba | Zr | Hf | Th | U | Y | Nb | Ta | ||||||||||||
BRDB-26 | 94 | 204 | 433 | 76 | 2.23 | 8.83 | 3.37 | 10.30 | 9.87 | 1.79 | ||||||||||||
BRDB-1 | 75 | 196 | 272 | 105 | 4.45 | 4.86 | 1.13 | 14.27 | 7.11 | 0.70 | ||||||||||||
BRDB-2 | 56 | 258 | 458 | 264 | 2.40 | 2.86 | 0.64 | 12.59 | 8.26 | 0.35 | ||||||||||||
BRDB-4 | 26 | 246 | 288 | 285 | 2.50 | 1.53 | 0.50 | 9.83 | 8.11 | 0.28 | ||||||||||||
BRDB-10 | 115 | 33 | 313 | 124 | 2.23 | 5.35 | 3.54 | 11.06 | 10.68 | 0.86 | ||||||||||||
BRDB-11 | 261 | 277 | 574 | 76 | 2.04 | 3.87 | 3.02 | 14.78 | 9.98 | 1.25 | ||||||||||||
BRDB-15 | 144 | 168 | 428 | 94 | 2.56 | 1.51 | 0.36 | 9.60 | 5.10 | 0.17 | ||||||||||||
BRDB-18 | 112 | 93 | 239 | 54 | 2.20 | 2.41 | 0.65 | 15.77 | 4.84 | 0.28 | ||||||||||||
BRDB-25 | 67 | 199 | 191 | 103 | 4.19 | 1.99 | 0.48 | 10.13 | 6.88 | 0.35 | ||||||||||||
平均 | 105.72 | 186.16 | 354.98 | 131.38 | 2.76 | 3.69 | 1.52 | 12.04 | 7.87 | 0.67 | ||||||||||||
WLST-01 | 1 679 | 80 | 425 | 76 | 3.28 | 4.46 | 1.36 | 13.53 | 9.07 | 0.40 | ||||||||||||
WLST-02 | 610 | 128 | 687 | 49 | 2.41 | 2.77 | 1.25 | 13.93 | 6.54 | 0.52 | ||||||||||||
WLST-03 | 379 | 209 | 425 | 105 | 4.37 | 2.67 | 0.45 | 17.51 | 7.14 | 0.34 | ||||||||||||
WLST-04 | 991 | 56 | 1 181 | 214 | 5.44 | 11.59 | 1.71 | 19.54 | 15.32 | 0.87 | ||||||||||||
WLST-05 | 879 | 106 | 1 436 | 82 | 3.11 | 3.34 | 0.60 | 17.87 | 6.49 | 0.31 | ||||||||||||
WLST-06 | 504 | 251 | 194 | 124 | 2.01 | 2.32 | 0.56 | 18.66 | 10.28 | 0.84 | ||||||||||||
WLST-07 | 272 | 172 | 121 | 57 | 4.30 | 2.50 | 0.76 | 14.21 | 4.16 | 0.19 | ||||||||||||
WLST-08 | 160 | 209 | 117 | 60 | 3.96 | 2.90 | 1.04 | 13.62 | 4.01 | 0.19 | ||||||||||||
WLST-09 | 183 | 245 | 269 | 142 | 1.84 | 3.46 | 1.13 | 8.86 | 8.12 | 0.57 | ||||||||||||
WLST-10 | 93 | 216 | 111 | 76 | 4.27 | 3.15 | 0.41 | 19.63 | 4.87 | 0.29 | ||||||||||||
WLST-11 | 481 | 184 | 1 554 | 113 | 1.51 | 3.92 | 1.10 | 20.94 | 10.25 | 0.83 | ||||||||||||
WLST-12 | 231 | 363 | 112 | 54 | 3.17 | 3.19 | 0.50 | 14.83 | 3.66 | 0.12 | ||||||||||||
WLST-13 | 126 | 140 | 94 | 60 | 3.22 | 1.74 | 2.53 | 8.07 | 5.38 | 0.24 | ||||||||||||
平均 | 506.65 | 181.65 | 517.35 | 93.27 | 3.30 | 3.69 | 1.03 | 15.48 | 7.33 | 0.44 | ||||||||||||
样号 | Cr | Ni | Co | V | Rb/Sr | Sr/Ba | Th/U | V/Cr | Zr/Hf | Nb/Ta | ||||||||||||
BRDB-5 | 54.22 | 19.60 | 5.08 | 61.94 | 2.63 | 0.19 | 3.93 | 1.14 | 38.40 | 10.75 | ||||||||||||
BRDB-6 | 84.87 | 27.06 | 10.91 | 83.98 | 0.70 | 0.32 | 6.64 | 0.99 | 38.04 | 8.63 | ||||||||||||
BRDB-7 | 74.09 | 22.16 | 10.04 | 77.75 | 2.02 | 0.34 | 6.95 | 1.05 | 49.40 | 8.48 | ||||||||||||
BRDB-8 | 19.28 | 5.69 | 7.14 | 60.75 | 4.53 | 0.10 | 3.82 | 3.15 | 78.50 | 18.59 | ||||||||||||
BRDB-9 | 75.66 | 28.95 | 11.22 | 82.17 | 0.80 | 0.28 | 5.71 | 1.09 | 42.93 | 10.18 | ||||||||||||
BRDB-14 | 84.38 | 33.33 | 14.07 | 98.75 | 0.83 | 0.41 | 8.42 | 1.17 | 77.24 | 14.71 | ||||||||||||
BRDB-16 | 61.15 | 33.24 | 6.54 | 93.54 | 15.68 | 0.03 | 4.91 | 1.53 | 67.93 | 13.50 | ||||||||||||
BRDB-17 | 81.64 | 35.14 | 11.73 | 98.32 | 0.71 | 0.39 | 6.09 | 1.20 | 75.69 | 13.79 | ||||||||||||
BRDB-19 | 9.72 | 15.53 | 8.07 | 21.62 | 10.79 | 0.06 | 7.91 | 2.22 | 29.86 | 13.31 | ||||||||||||
平均 | 60.56 | 24.52 | 9.42 | 75.42 | 1.78 | 0.23 | 5.92 | 1.25 | 51.54 | 11.58 | ||||||||||||
BRDB-26 | 32.87 | 9.74 | 14.40 | 94.11 | 0.46 | 0.47 | 2.62 | 2.86 | 34.24 | 5.50 | ||||||||||||
BRDB-1 | 170.99 | 18.81 | 26.67 | 170.71 | 0.38 | 0.72 | 4.31 | 1.00 | 23.67 | 10.17 | ||||||||||||
BRDB-2 | 24.54 | 5.56 | 8.01 | 67.34 | 0.22 | 0.56 | 4.46 | 2.74 | 110.08 | 23.67 | ||||||||||||
BRDB-4 | 29.15 | 5.12 | 7.05 | 66.35 | 0.11 | 0.86 | 3.04 | 2.28 | 114.30 | 28.53 | ||||||||||||
BRDB-10 | 50.58 | 12.08 | 5.30 | 51.61 | 3.47 | 0.11 | 1.51 | 1.02 | 55.42 | 12.35 | ||||||||||||
BRDB-11 | 62.87 | 20.47 | 10.35 | 86.57 | 0.94 | 0.48 | 1.28 | 1.38 | 37.51 | 7.98 | ||||||||||||
BRDB-15 | 17.43 | 3.10 | 21.42 | 181.09 | 0.86 | 0.39 | 4.21 | 10.39 | 36.90 | 30.52 | ||||||||||||
BRDB-18 | 473.87 | 126.39 | 38.36 | 218.16 | 1.21 | 0.39 | 3.73 | 0.46 | 24.67 | 17.53 | ||||||||||||
BRDB-25 | 294.96 | 30.82 | 38.59 | 248.39 | 0.34 | 1.04 | 4.11 | 0.84 | 24.44 | 19.70 | ||||||||||||
平均 | 128.58 | 25.79 | 18.90 | 131.59 | 0.57 | 0.52 | 2.42 | 1.02 | 47.68 | 11.74 | ||||||||||||
样号 | Cr | Ni | Co | V | Rb/Sr | Sr/Ba | Th/U | V/Cr | Zr/Hf | Nb/Ta | ||||||||||||
WLST-01 | 90.77 | 21.04 | 6.09 | 116.63 | 21.04 | 0.19 | 3.28 | 1.28 | 23.07 | 22.73 | ||||||||||||
WLST-02 | 126.89 | 46.49 | 13.33 | 137.00 | 4.77 | 0.19 | 2.21 | 1.08 | 20.17 | 12.58 | ||||||||||||
WLST-03 | 114.60 | 41.61 | 19.28 | 216.17 | 1.81 | 0.49 | 5.99 | 1.89 | 24.08 | 20.81 | ||||||||||||
WLST-04 | 78.94 | 27.41 | 4.81 | 100.09 | 17.57 | 0.05 | 6.78 | 1.27 | 39.36 | 17.59 | ||||||||||||
WLST-05 | 78.83 | 20.05 | 3.46 | 204.25 | 8.25 | 0.07 | 5.56 | 2.59 | 26.38 | 21.09 | ||||||||||||
WLST-06 | 34.49 | 34.80 | 34.17 | 203.51 | 2.00 | 1.29 | 4.17 | 5.90 | 61.80 | 12.17 | ||||||||||||
WLST-07 | 205.71 | 75.18 | 36.78 | 211.59 | 1.58 | 1.42 | 3.28 | 1.03 | 13.34 | 22.22 | ||||||||||||
WLST-08 | 259.47 | 91.12 | 41.48 | 218.88 | 0.76 | 1.78 | 2.79 | 0.84 | 15.16 | 21.22 | ||||||||||||
WLST-09 | 42.45 | 30.87 | 24.86 | 158.64 | 0.75 | 0.91 | 3.07 | 3.74 | 77.35 | 14.21 | ||||||||||||
WLST-10 | 371.43 | 108.32 | 56.58 | 217.19 | 0.43 | 1.94 | 7.62 | 0.58 | 17.83 | 16.54 | ||||||||||||
WLST-11 | 42.64 | 13.77 | 5.76 | 178.02 | 2.61 | 0.12 | 3.55 | 4.17 | 74.97 | 12.31 | ||||||||||||
WLST-12 | 35.56 | 18.20 | 36.39 | 191.09 | 0.64 | 3.25 | 6.38 | 5.37 | 17.15 | 30.00 | ||||||||||||
WLST-13 | 339.22 | 79.16 | 38.36 | 210.73 | 0.90 | 1.49 | 0.69 | 0.62 | 18.58 | 22.21 | ||||||||||||
平均 | 140.08 | 46.77 | 24.72 | 181.83 | 2.79 | 0.35 | 3.58 | 1.30 | 28.28 | 16.65 |
Table 3 Trace element contents of magmatic rocks in Bairendaba-Weilasituo mining area(10-6)
样号 | Rb | Sr | Ba | Zr | Hf | Th | U | Y | Nb | Ta | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
BRDB-5 | 166 | 63 | 336 | 159 | 4.14 | 16.15 | 4.11 | 26.40 | 12.50 | 1.16 | ||||||||||||
BRDB-6 | 131 | 186 | 576 | 203 | 5.32 | 22.66 | 3.41 | 14.40 | 11.51 | 1.33 | ||||||||||||
BRDB-7 | 152 | 75 | 222 | 174 | 3.52 | 19.15 | 2.76 | 20.43 | 11.53 | 1.36 | ||||||||||||
BRDB-8 | 219 | 48 | 486 | 180 | 2.30 | 6.94 | 1.81 | 6.53 | 6.11 | 0.33 | ||||||||||||
BRDB-9 | 107 | 133 | 474 | 180 | 4.19 | 16.40 | 2.87 | 19.24 | 13.30 | 1.31 | ||||||||||||
BRDB-14 | 100 | 120 | 293 | 188 | 2.43 | 17.94 | 2.13 | 15.86 | 14.54 | 0.99 | ||||||||||||
BRDB-16 | 204 | 13 | 386 | 167 | 2.46 | 11.07 | 2.26 | 33.59 | 15.78 | 1.17 | ||||||||||||
BRDB-17 | 109 | 154 | 394 | 190 | 2.51 | 16.71 | 2.74 | 26.06 | 16.50 | 1.20 | ||||||||||||
BRDB-19 | 263 | 24 | 407 | 76 | 2.56 | 15.48 | 1.96 | 8.81 | 4.80 | 0.36 | ||||||||||||
平均 | 161.25 | 90.84 | 397.19 | 168.53 | 3.27 | 15.83 | 2.67 | 19.04 | 11.84 | 1.02 | ||||||||||||
样号 | Rb | Sr | Ba | Zr | Hf | Th | U | Y | Nb | Ta | ||||||||||||
BRDB-26 | 94 | 204 | 433 | 76 | 2.23 | 8.83 | 3.37 | 10.30 | 9.87 | 1.79 | ||||||||||||
BRDB-1 | 75 | 196 | 272 | 105 | 4.45 | 4.86 | 1.13 | 14.27 | 7.11 | 0.70 | ||||||||||||
BRDB-2 | 56 | 258 | 458 | 264 | 2.40 | 2.86 | 0.64 | 12.59 | 8.26 | 0.35 | ||||||||||||
BRDB-4 | 26 | 246 | 288 | 285 | 2.50 | 1.53 | 0.50 | 9.83 | 8.11 | 0.28 | ||||||||||||
BRDB-10 | 115 | 33 | 313 | 124 | 2.23 | 5.35 | 3.54 | 11.06 | 10.68 | 0.86 | ||||||||||||
BRDB-11 | 261 | 277 | 574 | 76 | 2.04 | 3.87 | 3.02 | 14.78 | 9.98 | 1.25 | ||||||||||||
BRDB-15 | 144 | 168 | 428 | 94 | 2.56 | 1.51 | 0.36 | 9.60 | 5.10 | 0.17 | ||||||||||||
BRDB-18 | 112 | 93 | 239 | 54 | 2.20 | 2.41 | 0.65 | 15.77 | 4.84 | 0.28 | ||||||||||||
BRDB-25 | 67 | 199 | 191 | 103 | 4.19 | 1.99 | 0.48 | 10.13 | 6.88 | 0.35 | ||||||||||||
平均 | 105.72 | 186.16 | 354.98 | 131.38 | 2.76 | 3.69 | 1.52 | 12.04 | 7.87 | 0.67 | ||||||||||||
WLST-01 | 1 679 | 80 | 425 | 76 | 3.28 | 4.46 | 1.36 | 13.53 | 9.07 | 0.40 | ||||||||||||
WLST-02 | 610 | 128 | 687 | 49 | 2.41 | 2.77 | 1.25 | 13.93 | 6.54 | 0.52 | ||||||||||||
WLST-03 | 379 | 209 | 425 | 105 | 4.37 | 2.67 | 0.45 | 17.51 | 7.14 | 0.34 | ||||||||||||
WLST-04 | 991 | 56 | 1 181 | 214 | 5.44 | 11.59 | 1.71 | 19.54 | 15.32 | 0.87 | ||||||||||||
WLST-05 | 879 | 106 | 1 436 | 82 | 3.11 | 3.34 | 0.60 | 17.87 | 6.49 | 0.31 | ||||||||||||
WLST-06 | 504 | 251 | 194 | 124 | 2.01 | 2.32 | 0.56 | 18.66 | 10.28 | 0.84 | ||||||||||||
WLST-07 | 272 | 172 | 121 | 57 | 4.30 | 2.50 | 0.76 | 14.21 | 4.16 | 0.19 | ||||||||||||
WLST-08 | 160 | 209 | 117 | 60 | 3.96 | 2.90 | 1.04 | 13.62 | 4.01 | 0.19 | ||||||||||||
WLST-09 | 183 | 245 | 269 | 142 | 1.84 | 3.46 | 1.13 | 8.86 | 8.12 | 0.57 | ||||||||||||
WLST-10 | 93 | 216 | 111 | 76 | 4.27 | 3.15 | 0.41 | 19.63 | 4.87 | 0.29 | ||||||||||||
WLST-11 | 481 | 184 | 1 554 | 113 | 1.51 | 3.92 | 1.10 | 20.94 | 10.25 | 0.83 | ||||||||||||
WLST-12 | 231 | 363 | 112 | 54 | 3.17 | 3.19 | 0.50 | 14.83 | 3.66 | 0.12 | ||||||||||||
WLST-13 | 126 | 140 | 94 | 60 | 3.22 | 1.74 | 2.53 | 8.07 | 5.38 | 0.24 | ||||||||||||
平均 | 506.65 | 181.65 | 517.35 | 93.27 | 3.30 | 3.69 | 1.03 | 15.48 | 7.33 | 0.44 | ||||||||||||
样号 | Cr | Ni | Co | V | Rb/Sr | Sr/Ba | Th/U | V/Cr | Zr/Hf | Nb/Ta | ||||||||||||
BRDB-5 | 54.22 | 19.60 | 5.08 | 61.94 | 2.63 | 0.19 | 3.93 | 1.14 | 38.40 | 10.75 | ||||||||||||
BRDB-6 | 84.87 | 27.06 | 10.91 | 83.98 | 0.70 | 0.32 | 6.64 | 0.99 | 38.04 | 8.63 | ||||||||||||
BRDB-7 | 74.09 | 22.16 | 10.04 | 77.75 | 2.02 | 0.34 | 6.95 | 1.05 | 49.40 | 8.48 | ||||||||||||
BRDB-8 | 19.28 | 5.69 | 7.14 | 60.75 | 4.53 | 0.10 | 3.82 | 3.15 | 78.50 | 18.59 | ||||||||||||
BRDB-9 | 75.66 | 28.95 | 11.22 | 82.17 | 0.80 | 0.28 | 5.71 | 1.09 | 42.93 | 10.18 | ||||||||||||
BRDB-14 | 84.38 | 33.33 | 14.07 | 98.75 | 0.83 | 0.41 | 8.42 | 1.17 | 77.24 | 14.71 | ||||||||||||
BRDB-16 | 61.15 | 33.24 | 6.54 | 93.54 | 15.68 | 0.03 | 4.91 | 1.53 | 67.93 | 13.50 | ||||||||||||
BRDB-17 | 81.64 | 35.14 | 11.73 | 98.32 | 0.71 | 0.39 | 6.09 | 1.20 | 75.69 | 13.79 | ||||||||||||
BRDB-19 | 9.72 | 15.53 | 8.07 | 21.62 | 10.79 | 0.06 | 7.91 | 2.22 | 29.86 | 13.31 | ||||||||||||
平均 | 60.56 | 24.52 | 9.42 | 75.42 | 1.78 | 0.23 | 5.92 | 1.25 | 51.54 | 11.58 | ||||||||||||
BRDB-26 | 32.87 | 9.74 | 14.40 | 94.11 | 0.46 | 0.47 | 2.62 | 2.86 | 34.24 | 5.50 | ||||||||||||
BRDB-1 | 170.99 | 18.81 | 26.67 | 170.71 | 0.38 | 0.72 | 4.31 | 1.00 | 23.67 | 10.17 | ||||||||||||
BRDB-2 | 24.54 | 5.56 | 8.01 | 67.34 | 0.22 | 0.56 | 4.46 | 2.74 | 110.08 | 23.67 | ||||||||||||
BRDB-4 | 29.15 | 5.12 | 7.05 | 66.35 | 0.11 | 0.86 | 3.04 | 2.28 | 114.30 | 28.53 | ||||||||||||
BRDB-10 | 50.58 | 12.08 | 5.30 | 51.61 | 3.47 | 0.11 | 1.51 | 1.02 | 55.42 | 12.35 | ||||||||||||
BRDB-11 | 62.87 | 20.47 | 10.35 | 86.57 | 0.94 | 0.48 | 1.28 | 1.38 | 37.51 | 7.98 | ||||||||||||
BRDB-15 | 17.43 | 3.10 | 21.42 | 181.09 | 0.86 | 0.39 | 4.21 | 10.39 | 36.90 | 30.52 | ||||||||||||
BRDB-18 | 473.87 | 126.39 | 38.36 | 218.16 | 1.21 | 0.39 | 3.73 | 0.46 | 24.67 | 17.53 | ||||||||||||
BRDB-25 | 294.96 | 30.82 | 38.59 | 248.39 | 0.34 | 1.04 | 4.11 | 0.84 | 24.44 | 19.70 | ||||||||||||
平均 | 128.58 | 25.79 | 18.90 | 131.59 | 0.57 | 0.52 | 2.42 | 1.02 | 47.68 | 11.74 | ||||||||||||
样号 | Cr | Ni | Co | V | Rb/Sr | Sr/Ba | Th/U | V/Cr | Zr/Hf | Nb/Ta | ||||||||||||
WLST-01 | 90.77 | 21.04 | 6.09 | 116.63 | 21.04 | 0.19 | 3.28 | 1.28 | 23.07 | 22.73 | ||||||||||||
WLST-02 | 126.89 | 46.49 | 13.33 | 137.00 | 4.77 | 0.19 | 2.21 | 1.08 | 20.17 | 12.58 | ||||||||||||
WLST-03 | 114.60 | 41.61 | 19.28 | 216.17 | 1.81 | 0.49 | 5.99 | 1.89 | 24.08 | 20.81 | ||||||||||||
WLST-04 | 78.94 | 27.41 | 4.81 | 100.09 | 17.57 | 0.05 | 6.78 | 1.27 | 39.36 | 17.59 | ||||||||||||
WLST-05 | 78.83 | 20.05 | 3.46 | 204.25 | 8.25 | 0.07 | 5.56 | 2.59 | 26.38 | 21.09 | ||||||||||||
WLST-06 | 34.49 | 34.80 | 34.17 | 203.51 | 2.00 | 1.29 | 4.17 | 5.90 | 61.80 | 12.17 | ||||||||||||
WLST-07 | 205.71 | 75.18 | 36.78 | 211.59 | 1.58 | 1.42 | 3.28 | 1.03 | 13.34 | 22.22 | ||||||||||||
WLST-08 | 259.47 | 91.12 | 41.48 | 218.88 | 0.76 | 1.78 | 2.79 | 0.84 | 15.16 | 21.22 | ||||||||||||
WLST-09 | 42.45 | 30.87 | 24.86 | 158.64 | 0.75 | 0.91 | 3.07 | 3.74 | 77.35 | 14.21 | ||||||||||||
WLST-10 | 371.43 | 108.32 | 56.58 | 217.19 | 0.43 | 1.94 | 7.62 | 0.58 | 17.83 | 16.54 | ||||||||||||
WLST-11 | 42.64 | 13.77 | 5.76 | 178.02 | 2.61 | 0.12 | 3.55 | 4.17 | 74.97 | 12.31 | ||||||||||||
WLST-12 | 35.56 | 18.20 | 36.39 | 191.09 | 0.64 | 3.25 | 6.38 | 5.37 | 17.15 | 30.00 | ||||||||||||
WLST-13 | 339.22 | 79.16 | 38.36 | 210.73 | 0.90 | 1.49 | 0.69 | 0.62 | 18.58 | 22.21 | ||||||||||||
平均 | 140.08 | 46.77 | 24.72 | 181.83 | 2.79 | 0.35 | 3.58 | 1.30 | 28.28 | 16.65 |
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