老挝川圹省约俄锡多金属矿区沟系土壤地球化学特征及成矿预测
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史琪, 赵延朋, 迟占东, 葛华, 康铁锁, 李发兴, 魏翔宇, 卢见昆, 杨人毅
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Valley system soils geochemical characteristics and metallogenic prediction of the Yue'e tin polymetallic mining area in Xieng Khouang Province, Laos
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SHI Qi, ZHAO Yan-Peng, CHI Zhan-Dong, GE Hua, KANG Tie-Suo, LI Fa-Xing, WEI Xiang-Yu, LU Jian-Kun, YANG Ren-Yi
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表2 土壤地球化学数据相关系数矩阵
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Table 2 Correlation coefficient matrix of geochemical data
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元素 | Ag | As | Au | Bi | Co | Cr | Cu | Hg | Mo | Ni | Pb | Sb | Sn | W | Zn | Ag | 1.000 | | | | | | | | | | | | | | | As | 0.355 | 1.000 | | | | | | | | | | | | | | Au | 0.166 | 0.079 | 1.000 | | | | | | | | | | | | | Bi | 0.337 | 0.409 | 0.158 | 1.000 | | | | | | | | | | | | Co | 0.192 | 0.123 | 0.165 | 0.156 | 1.000 | | | | | | | | | | | Cr | 0.254 | 0.128 | 0.145 | 0.061 | 0.516 | 1.000 | | | | | | | | | | Cu | 0.340 | 0.129 | 0.287 | 0.361 | 0.480 | 0.408 | 1.000 | | | | | | | | | Hg | 0.220 | 0.516 | 0.086 | 0.035 | 0.129 | 0.285 | 0.068 | 1.000 | | | | | | | | Mo | 0.216 | 0.500 | 0.097 | 0.186 | 0.197 | 0.285 | 0.219 | 0.355 | 1.000 | | | | | | | Ni | 0.449 | 0.235 | 0.165 | 0.113 | 0.577 | 0.855 | 0.447 | 0.338 | 0.351 | 1.000 | | | | | | Pb | 0.445 | 0.159 | 0.131 | 0.204 | 0.298 | 0.231 | 0.211 | 0.131 | 0.188 | 0.312 | 1.000 | | | | | Sb | 0.350 | 0.656 | 0.134 | 0.129 | 0.168 | 0.362 | 0.127 | 0.725 | 0.487 | 0.459 | 0.268 | 1.000 | | | | Sn | 0.300 | 0.370 | 0.086 | 0.730 | 0.030 | -0.014 | 0.250 | 0.007 | 0.155 | 0.024 | 0.155 | 0.078 | 1.000 | | | W | 0.254 | 0.280 | 0.087 | 0.129 | 0.077 | 0.364 | 0.099 | 0.292 | 0.274 | 0.399 | 0.177 | 0.453 | 0.079 | 1.000 | | Zn | 0.531 | 0.249 | 0.122 | 0.231 | 0.355 | 0.465 | 0.279 | 0.261 | 0.285 | 0.590 | 0.774 | 0.367 | 0.182 | 0.302 | 1.000 |
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