冀北隐伏火山热液型铀矿地表地球化学异常
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Surface geochemical anomalies of concealed volcanic hydrothermal uranium deposit in northern Hebei
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图2. 土壤瞬时氡分布直方图(a)及Q-Q图(b)(据文献[ |
Fig.2. Histogram(a) and Quantile-Quantile plot(b) of soil gas Rn content (modified from reference [ |
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