滇黔桂地区不同成矿温度热液金矿床磷灰石矿物化学特征:兼论卡林型金成矿流体来源特殊性
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刘林林,陈军,杨再风,杜丽娟,吉彦冰,郑禄林
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Chemical Characteristics of Apatite Minerals in Hydrothermal Gold Deposits with Different Metallogenic Temperatures in the Yunnan-Guizhou-Guangxi Region:A Discussion on the Particularity of Sources of Ore-forming Fluids of the Carlin-type Gold Deposits
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Linlin LIU,Jun CHEN,Zaifeng YANG,Lijuan DU,Yanbing JI,Lulin ZHENG
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表2 晴隆锑矿床中辉锑矿稀土元素含量
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Table 2 Rare earth element(REE)content of stibnite in Qinglong antimony deposit(×10-6)
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样品编号 | 稀土元素 |
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La | Ce | Pr | Nd | Sm | Eu | Gd | Tb | Dy | Ho | Er | Tm | Yb | Lu |
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DJ-1 | 62 | 2.9 | 0.250 | 0.510 | 0.110 | 0.039 | 0.150 | 0.29 | 1.10 | 0.033 | 0.067 | 0.020 | 0.058 | 0.019 | DSC-2 | 60 | 1.8 | 0.180 | 0.300 | 0.044 | 0.011 | 0.047 | 0.17 | 0.71 | 0.006 | 0.013 | 0.003 | 0.021 | 0.003 | GL-12 | 49 | 1.2 | 0.130 | 0.210 | 0.054 | 0.021 | 0.045 | 0.22 | 1.10 | 0.006 | 0.006 | 0.002 | 0.013 | 0.002 | J1-10 | 53 | 1.13 | 0.085 | 0.049 | 0.019 | - | 0.011 | 0.14 | 0.89 | 0.003 | 0.012 | 0.002 | 0.025 | - | J1-23 | 53 | 1.2 | 0.098 | 0.064 | 0.022 | - | 0.011 | 0.24 | 1.40 | 0.003 | 0.003 | 0.004 | 0.019 | - | J1-3 | 57 | 1.2 | 0.120 | 0.065 | 0.046 | 0.008 | 0.044 | 0.15 | 0.99 | 0.006 | 0.015 | 0.002 | 0.019 | - | LBC-1 | 48 | 1.3 | 0.120 | 0.230 | 0.048 | 0.014 | 0.074 | 0.22 | 0.98 | 0.010 | 0.025 | 0.006 | 0.028 | - | LBC-14 | 40 | 0.9 | 0.096 | 0.120 | 0.041 | 0.010 | 0.053 | 0.01 | 0.19 | 0.015 | 0.034 | 0.005 | 0.038 | 0.005 | LBC-18 | 50 | 1.2 | 0.111 | 0.120 | 0.048 | 0.002 | 0.030 | 0.23 | 0.89 | 0.008 | 0.010 | 0.003 | 0.010 | 0.006 | LBC-3 | 32 | 0.69 | 0.059 | 0.006 | 0.007 | 0.002 | 0.002 | - | 0.12 | 0.004 | 0.004 | 0.002 | 0.022 | 0.006 | LBC-4 | 45 | 1.4 | 0.130 | 0.130 | 0.034 | 0.002 | 0.030 | 0.21 | 1.10 | 0.003 | 0.018 | 0.003 | 0.023 | - | LBD-13 | 48 | 2.2 | 0.310 | 1.200 | 0.280 | 0.082 | 0.190 | 0.25 | 1.30 | 0.018 | 0.031 | 0.006 | 0.025 | 0.003 | TK-2 | 45 | 1.1 | 0.091 | 0.074 | 0.042 | 0.003 | 0.037 | 0.22 | 0.67 | 0.008 | 0.014 | 0.002 | 0.018 | - | TK-6 | 50 | 1.2 | 0.091 | 0.056 | 0.026 | 0.005 | 0.015 | 0.24 | 1.10 | 0.002 | 0.007 | 0.003 | 0.013 | - | J1-15 | 52 | 1.2 | 0.100 | 0.050 | 0.014 | 0.002 | 0.022 | 0.35 | 1.10 | 0.002 | 0.005 | 0.003 | 0.012 | 0.002 |
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