贵州温泉锶含量及其地质意义

The strontium Content of Guizhou Warm Spring and Its Geological Sigificace

锶(Sr)是有机体必须的元素,贵州温泉Sr平均含量为3.3mg/l,是贵州地表水Sr含量的7.5倍。贵州温泉Sr的主要来源是膏盐层。

Strontium is an essential trace-element of body. In Guizhou province, the average content of strontium in warm spring is 3. 3mg/l, and it is 7. 5 times that of surface water, strontium in Guizhou warm spring mainly comes from gypsum-salt bed of Cambrian strata.