二连盆地芒来铀矿床铀镭平衡系数特征研究

熊攀, 王伟, 秦彦伟, 李鹏, 陈鸣新, 田浩宇, 刘波

Characteristics of U-Ra equilibrium coefficients in the Manglai uranium deposit, Erlian Basin

XIONG Pan, WANG Wei, QIN Yan-Wei, LI Peng, CHEN Ming-Xin, TIAN Hao-Yu, LIU Bo

图2 芒来铀矿床矿体平面分布(a)及赛汉组上段辫状河沉积(b)(据文献[10]修改) 1—氧化砂体;2—灰色砂体;3—铀矿体;4—勘探线及编号;5—块段矿体编号;6—泥岩;7—粉砂岩;8—含砾细砂岩;9—含砾中砂岩;10—含砾粗砂岩;11—砂质砾岩;12—地层角度不整合;13—定量伽马测井曲线;14—三侧向视电阻率测井曲线

Fig.2 The planar distribution of the Manglai uranium deposit (a) and the braided river sedimentary of the upper section of the Saihan Formation (b) (modified according to reference [10]) 1—oxidized sand body; 2—grey sand body; 3—uranium ore body; 4—exploration line and number; 5—block ore body number; 6—mudstone; 7—siltstone; 8—gravel bearing fine sandstone; 9—gravel bearing sandstone; 10—gravel bearing coarse sandstone; 11—sandy conglomerate; 12—inconsistent stratigraphic angle; 13—quantitative gamma logging curve; 14—three lateral apparent resistivity logging curve