黑龙江省额尔古纳地块战略性矿产锑区域地球化学特征及远景区预测
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万太平, 张丽, 刘汉粮
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Regional geochemical characteristics and metallogenic prospect area prediction of strategic mineral antimony in the Eerguna block, Heilongjiang Province, China
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WAN Tai-Ping, ZHANG Li, LIU Han-Liang
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表2 额尔古纳地块锑地球化学异常统计参数
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Table 2 The statistics parameters of antimony geochemical anomalies in Erguna massif
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编号 | 面积/ km2 | 样点数 | 极大值/ 10-6 | 极小值/ 10-6 | 平均值/ 10-6 | 中位值/ 10-6 | 总体背 景/10-6 | 异常下 限/10-6 | 离差 | 异常强度 | 异常衬度 | 分异系数 | Sb1 | 1255 | 319 | 84.09 | 0.71 | 1.97 | 1.20 | 0.33 | 0.71 | 4.94 | 5.97 | 2.77 | 2.51 | Sb2 | 74 | 19 | 1.93 | 0.72 | 1.03 | 0.90 | 0.33 | 0.71 | 0.34 | 3.12 | 1.45 | 0.33 | Sb3 | 1072 | 230 | 17.17 | 0.71 | 2.07 | 1.38 | 0.33 | 0.71 | 1.94 | 6.27 | 2.92 | 0.94 | Sb4 | 771 | 155 | 24.57 | 0.74 | 4.34 | 2.34 | 0.33 | 0.71 | 4.97 | 13.15 | 6.11 | 1.15 | Sb5 | 9 | 3 | 5.53 | 3.44 | 4.41 | 4.25 | 0.33 | 0.71 | 1.05 | 13.36 | 6.21 | 0.24 | Sb6 | 101 | 23 | 8.61 | 0.81 | 2.29 | 1.50 | 0.33 | 0.71 | 2.16 | 6.94 | 3.23 | 0.94 | Sb7 | 14 | 3 | 6.45 | 1.09 | 3.74 | 3.67 | 0.33 | 0.71 | 2.68 | 11.33 | 5.27 | 0.72 | Sb8 | 9 | 3 | 3.00 | 0.89 | 1.92 | 1.86 | 0.33 | 0.71 | 1.06 | 5.82 | 2.70 | 0.55 | Sb9 | 37 | 10 | 2.57 | 0.72 | 1.24 | 1.03 | 0.33 | 0.71 | 0.63 | 3.76 | 1.75 | 0.51 | Sb10 | 14 | 4 | 2.93 | 0.78 | 1.33 | 0.81 | 0.33 | 0.71 | 1.07 | 4.03 | 1.87 | 0.80 | Sb11 | 17 | 3 | 4.04 | 2.56 | 3.34 | 3.41 | 0.33 | 0.71 | 0.74 | 10.12 | 4.70 | 0.22 | Sb12 | 20 | 3 | 1.45 | 0.86 | 1.24 | 1.42 | 0.33 | 0.71 | 0.33 | 3.76 | 1.75 | 0.27 | Sb13 | 28 | 5 | 1.63 | 0.94 | 1.16 | 1.00 | 0.33 | 0.71 | 0.30 | 3.52 | 1.63 | 0.26 | Sb14 | 39 | 8 | 1.41 | 0.73 | 1.09 | 1.07 | 0.33 | 0.71 | 0.28 | 3.30 | 1.54 | 0.26 | Sb15 | 27 | 6 | 5.66 | 0.72 | 1.86 | 1.24 | 0.33 | 0.71 | 1.89 | 5.64 | 2.62 | 1.02 | Sb16 | 23 | 7 | 1.83 | 0.72 | 1.15 | 0.99 | 0.33 | 0.71 | 0.39 | 3.48 | 1.62 | 0.34 | Sb17 | 9 | 3 | 1.09 | 0.94 | 1.01 | 0.99 | 0.33 | 0.71 | 0.08 | 3.06 | 1.42 | 0.08 | Sb18 | 27 | 5 | 4.78 | 1.26 | 2.71 | 1.51 | 0.33 | 0.71 | 1.82 | 8.21 | 3.82 | 0.67 | Sb19 | 30 | 5 | 8.21 | 1.98 | 4.75 | 4.51 | 0.33 | 0.71 | 2.23 | 14.39 | 6.69 | 0.47 | Sb20 | 47 | 10 | 2.46 | 0.80 | 1.46 | 1.25 | 0.33 | 0.71 | 0.61 | 4.42 | 2.06 | 0.42 | Sb21 | 14 | 3 | 1.91 | 0.77 | 1.31 | 1.25 | 0.33 | 0.71 | 0.57 | 3.97 | 1.85 | 0.44 | Sb22 | 94 | 23 | 5.78 | 0.71 | 1.72 | 1.20 | 0.33 | 0.71 | 1.23 | 5.21 | 2.42 | 0.72 | Sb23 | 88 | 14 | 8.80 | 0.71 | 3.34 | 2.75 | 0.33 | 0.71 | 2.11 | 10.12 | 4.70 | 0.63 | Sb24 | 47 | 7 | 6.87 | 2.16 | 3.66 | 3.18 | 0.33 | 0.71 | 1.52 | 11.09 | 5.15 | 0.42 | Sb25 | 50 | 12 | 1.68 | 0.75 | 1.05 | 0.98 | 0.33 | 0.71 | 0.29 | 3.18 | 1.48 | 0.28 | Sb26 | 109 | 25 | 23.39 | 0.71 | 3.27 | 1.24 | 0.33 | 0.71 | 4.69 | 9.91 | 4.61 | 1.43 | Sb27 | 464 | 112 | 2.92 | 0.71 | 1.04 | 0.89 | 0.33 | 0.71 | 0.39 | 3.15 | 1.46 | 0.38 | Sb28 | 18 | 3 | 1.78 | 1.47 | 1.59 | 1.53 | 0.33 | 0.71 | 0.16 | 4.82 | 2.24 | 0.10 | Sb29 | 31 | 7 | 1.10 | 0.84 | 0.97 | 0.93 | 0.33 | 0.71 | 0.10 | 2.94 | 1.37 | 0.10 | Sb30 | 63 | 13 | 2.11 | 0.75 | 1.34 | 1.14 | 0.33 | 0.71 | 0.42 | 4.06 | 1.89 | 0.31 | Sb31 | 76 | 17 | 4.13 | 0.79 | 1.53 | 1.44 | 0.33 | 0.71 | 0.80 | 4.64 | 2.15 | 0.52 | Sb32 | 14 | 7 | 1.91 | 0.71 | 0.97 | 0.84 | 0.33 | 0.71 | 0.43 | 2.94 | 1.37 | 0.44 | Sb33 | 111 | 23 | 4.24 | 0.73 | 1.80 | 1.57 | 0.33 | 0.71 | 1.00 | 5.45 | 2.54 | 0.56 | Sb34 | 224 | 55 | 5.02 | 0.71 | 1.41 | 1.11 | 0.33 | 0.71 | 0.81 | 4.27 | 1.99 | 0.57 | Sb35 | 13 | 4 | 1.66 | 0.87 | 1.26 | 1.25 | 0.33 | 0.71 | 0.37 | 3.82 | 1.77 | 0.29 | Sb36 | 16 | 6 | 1.33 | 0.82 | 0.96 | 0.86 | 0.33 | 0.71 | 0.20 | 2.91 | 1.35 | 0.21 | Sb37 | 177 | 40 | 11.90 | 0.74 | 2.69 | 1.23 | 0.33 | 0.71 | 2.88 | 8.15 | 3.79 | 1.07 | Sb38 | 26 | 5 | 2.22 | 0.72 | 1.67 | 1.72 | 0.33 | 0.71 | 0.62 | 5.06 | 2.35 | 0.37 | Sb39 | 16 | 3 | 2.46 | 0.87 | 1.54 | 1.29 | 0.33 | 0.71 | 0.82 | 4.67 | 2.17 | 0.53 | Sb40 | 12 | 4 | 1.05 | 0.81 | 0.89 | 0.85 | 0.33 | 0.71 | 0.11 | 2.70 | 1.25 | 0.12 | Sb41 | 18 | 3 | 117.66 | 6.01 | 62.75 | 64.58 | 0.33 | 0.71 | 55.85 | 190.15 | 88.38 | 0.89 | Sb42 | 14 | 3 | 2.09 | 0.83 | 1.37 | 1.20 | 0.33 | 0.71 | 0.65 | 4.15 | 1.93 | 0.47 | Sb43 | 21 | 3 | 2.21 | 1.19 | 1.85 | 2.14 | 0.33 | 0.71 | 0.57 | 5.61 | 2.61 | 0.31 | Sb44 | 26 | 8 | 2.05 | 0.72 | 0.98 | 0.81 | 0.33 | 0.71 | 0.45 | 2.97 | 1.38 | 0.46 | Sb45 | 56 | 12 | 4.17 | 0.71 | 1.33 | 1.18 | 0.33 | 0.71 | 0.94 | 4.03 | 1.87 | 0.71 | Sb46 | 114 | 29 | 7.90 | 0.75 | 1.78 | 1.15 | 0.33 | 0.71 | 1.54 | 5.39 | 2.51 | 0.87 | Sb47 | 24 | 4 | 3.25 | 1.07 | 1.98 | 1.79 | 0.33 | 0.71 | 0.95 | 6.00 | 2.79 | 0.48 | Sb48 | 26 | 5 | 13.80 | 0.80 | 4.38 | 1.41 | 0.33 | 0.71 | 5.54 | 13.27 | 6.17 | 1.26 | Sb49 | 39 | 11 | 1.40 | 0.80 | 0.94 | 0.89 | 0.33 | 0.71 | 0.17 | 2.85 | 1.32 | 0.18 | Sb50 | 16 | 4 | 1.30 | 0.98 | 1.15 | 1.16 | 0.33 | 0.71 | 0.13 | 3.48 | 1.62 | 0.11 | Sb51 | 631 | 141 | 13.93 | 0.71 | 1.82 | 1.15 | 0.33 | 0.71 | 1.73 | 5.52 | 2.56 | 0.95 | Sb52 | 37 | 6 | 2.21 | 0.90 | 1.55 | 1.70 | 0.33 | 0.71 | 0.51 | 4.70 | 2.18 | 0.33 | Sb53 | 357 | 85 | 2.99 | 0.71 | 1.09 | 0.96 | 0.33 | 0.71 | 0.37 | 3.30 | 1.54 | 0.34 | Sb54 | 48 | 11 | 2.07 | 0.72 | 1.23 | 1.07 | 0.33 | 0.71 | 0.46 | 3.73 | 1.73 | 0.37 | Sb55 | 57 | 12 | 6.54 | 0.73 | 2.09 | 1.29 | 0.33 | 0.71 | 1.83 | 6.33 | 2.94 | 0.88 | Sb56 | 47 | 16 | 0.98 | 0.71 | 0.81 | 0.86 | 0.33 | 0.71 | 0.20 | 2.45 | 1.14 | 0.25 | Sb57 | 24 | 7 | 1.23 | 0.76 | 0.94 | 0.93 | 0.33 | 0.71 | 0.18 | 2.85 | 1.32 | 0.19 | Sb58 | 26 | 6 | 1.23 | 0.71 | 0.96 | 0.93 | 0.33 | 0.71 | 0.22 | 2.91 | 1.35 | 0.23 | Sb59 | 14 | 4 | 1.73 | 0.74 | 1.04 | 0.84 | 0.33 | 0.71 | 0.47 | 3.15 | 1.46 | 0.45 | Sb60 | 11 | 3 | 7.48 | 1.11 | 4.44 | 4.72 | 0.33 | 0.71 | 3.19 | 13.45 | 6.25 | 0.72 | Sb61 | 23 | 6 | 1.80 | 0.72 | 1.03 | 0.92 | 0.33 | 0.71 | 0.41 | 3.12 | 1.45 | 0.40 | Sb62 | 17 | 3 | 4.46 | 0.88 | 2.12 | 1.01 | 0.33 | 0.71 | 2.03 | 6.42 | 2.99 | 0.96 | Sb63 | 24 | 7 | 2.71 | 0.72 | 1.09 | 0.79 | 0.33 | 0.71 | 0.72 | 3.30 | 1.54 | 0.66 | Sb64 | 31 | 8 | 1.61 | 0.73 | 1.06 | 0.92 | 0.33 | 0.71 | 0.33 | 3.21 | 1.49 | 0.31 | Sb65 | 31 | 6 | 4.33 | 1.14 | 1.98 | 1.58 | 0.33 | 0.71 | 1.20 | 6.00 | 2.79 | 0.61 | Sb66 | 19 | 5 | 2.39 | 0.85 | 1.19 | 0.91 | 0.33 | 0.71 | 0.67 | 3.61 | 1.68 | 0.56 |
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