湖南省九龙山铅锌矿物化探异常综合分析与找矿前景
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李波, 刘汉军, 周杰, 屈利军
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A comprehensive analysis of lead-zinc geophysical and geochemical anomalies and ore-search prospect in the Jiulong Mountain, Hunan Province
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Bo LI, Han-Jun LIU, Jie ZHOU, Li-Jun QU
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表2 九龙山勘查区土壤测量综合异常特征参数
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Table 2 Comprehensive anomaly characteristic parameters of soil survey of the Jiulong Mountain area
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编号 | 规模大小 | 元素 | 面积/km2 | 平均值/10-6 | 峰值/10-6 | 衬度值 | 异常规模 | 浓度级别 | AP1 | 长:700 m 宽:500 m | Pb | 0.13 | 163.2 | 573 | 4.96 | 0.64 | 3 | | | Zn | 0.08 | 360.5 | 981 | 3.86 | 0.31 | 3 | | | Cu | 0.06 | 43.3 | 50 | 1.73 | 0.10 | 1 | | | Hg | 0.09 | 1.121 | 4.491 | 11.21 | 1.01 | 3 | | | As | 0.03 | 43.6 | 70 | 3.46 | 0.10 | 1 | | | Ag | 0.02 | 0.25 | 0.3 | 1.92 | 0.04 | 1 | AP2 | 长:1 600 m 宽:500 m | Pb | 0.36 | 367.4 | 3000 | 11.17 | 4.02 | 3 | | | Zn | 0.25 | 352.8 | 1384 | 3.78 | 0.94 | 3 | | | Cu | 0.20 | 54.1 | 300 | 2.16 | 0.43 | 3 | | | Hg | 0.35 | 0.803 | 4.541 | 8.03 | 2.81 | 3 | | | As | 0.14 | 63.7 | 169.5 | 5.06 | 0.71 | 3 | | | Ag | 0.11 | 0.73 | 5.0 | 5.62 | 0.62 | 3 | AP3 | 长:850 m 宽:300 m | Pb | 0.05 | 390.4 | 1614 | 11.87 | 0.59 | 3 | | | Zn | 0.04 | 436.2 | 1570 | 4.67 | 0.19 | 3 | | | Cu | 0.11 | 62.3 | 300 | 2.49 | 0.27 | 3 | | | Hg | 0.11 | 0.727 | 2.9 | 7.27 | 0.80 | 3 | | | As | 0.08 | 46.6 | 102.7 | 3.70 | 0.30 | 2 | | | Ag | 0.09 | 0.48 | 3.32 | 3.69 | 0.33 | 3 | AP4 | 长:1 200 m 宽:500 m | Pb | 0.22 | 708.4 | 3000 | 21.53 | 4.74 | 3 | | | Zn | 0.26 | 558.4 | 1729 | 5.98 | 1.55 | 3 | | | Cu | 0.15 | 62.6 | 200 | 2.50 | 0.38 | 3 | | | Hg | 0.16 | 1.46 | 5.6 | 14.60 | 2.34 | 3 | | | As | 0.16 | 58.4 | 118.6 | 4.63 | 0.74 | 2 | | | Ag | 0.14 | 0.52 | 2.21 | 4.00 | 0.56 | 3 | AP5 | 长:1 000 m 宽:400 m | Pb | 0.10 | 182.4 | 520 | 5.54 | 0.55 | 3 | | | Zn | 0.18 | 504.2 | 1515 | 5.40 | 0.97 | 3 | | | Cu | 0.09 | 58.1 | 100 | 2.32 | 0.21 | 2 | | | Hg | 0.21 | 0.914 | 4.0 | 9.14 | 1.92 | 3 | | | As | 0.10 | 50.2 | 82.5 | 3.98 | 0.40 | 2 | | | Ag | 0.10 | 0.51 | 1.18 | 3.92 | 0.39 | 3 | AP6 | 长:1 250 m 宽:400 m | Pb | 0.16 | 153.1 | 474 | 6.03 | 0.48 | 3 | | | Zn | 0.15 | 211.6 | 680 | 2.27 | 0.34 | 3 | | | Cu | 0.15 | 60.3 | 100 | 2.41 | 0.36 | 2 | | | Hg | 0.28 | 0.574 | 2.0 | 5.74 | 1.61 | 3 | | | As | 0.21 | 51.0 | 150 | 4.05 | 0.85 | 3 | | | Ag | 0.15 | 0.36 | 1.2 | 2.77 | 0.42 | 3 |
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