著者在以前的一篇论文中(Geochim.et Cosmochim.Acta,14.pp.223-233,1958),研究了沉积岩内铀在矿水中的次生富集作用。1958年春,对波斯尼亚的弗伊尼加的温泉和克洛科梯的碳酸喷气进行的钻井工作,对于进一步研究放射性水的成因及放射性元素(主要为氡)在水中的次生富集作用,提供了不少新的资料。在弗伊尼加,热水溶液从石炭纪页岩内的一条断层中流出,在断层上形成了一个泉(老浴室泉)。泉水放射性强度为3.604毫微居里/升。在断层上打了两口井(Ⅰ_A和Ⅲ)。第一口并(Ⅰ_A)深 In a previous paper (Geochim et al Cosmochim. Acta, 14. pp. 223-233, 1958), the authors studied the secondary enrichment of uranium in mineral deposits in sedimentary rocks. In the spring of 1958, the drilling of the hot springs in Fynniga, Bosnia and the carbonic acid jets of the Cloic ladder was conducted to further study the causes of radioactive water and the secondary enrichment of radioactive elements (mainly radon) in water A lot of new information. In Fnnija, a hot solution flows out of a fault within the Carboniferous shale, forming a spring (old bathroom spring) on ​​the fault. The spring radioactivity was 3.604 nanocurrents / liter. Two wells were struck on the fault (I_A and III). The first port and (Ⅰ_A) deep