冀北隐伏火山热液型铀矿地表地球化学异常

张洋洋, 陈岳龙, 李大鹏, 康欢, 房明亮, 徐云亮

Surface geochemical anomalies of concealed volcanic hydrothermal uranium deposit in northern Hebei

ZHANG Yang-Yang, CHEN Yue-Long, LI Da-Peng, KANG Huan, FANG Ming-Liang, XU Yun-Liang

表1 平行样合格率统计

Table 1 Statistics of repeat sample qualification rate

平行样编号 210Po 活动态铀 含量/(Bq·g-1) 相对双差/% 合格率/% 含量/10-6 相对双差/% 合格率/% GY-5 0.024 0 100 0.084 6.90 100 GY-36(GY-5-1) 0.024 0.090 GY-12 0.009 11.76 0.066 1.53 GY-37(GY-12-1) 0.008 0.065 GY-21 0.022 20.00 0.072 10.22 GY-38(GY-21-1) 0.018 0.065