云南省江城、勐腊一带钾矿床和盐溶岩类的特征、形成条件以及找矿问题

作     者：邓尔新 

作者机构：成都地质学院勘探教研室 

出 版 物：《地球化学》 (Geochimica)

年 卷 期：1982年第11卷第2期

页      面：143-154页

核心收录：

学科分类：0709[理学-地质学] 081803[工学-地质工程] 070901[理学-矿物学、岩石学、矿床学] 07[理学] 08[工学] 0818[工学-地质资源与地质工程] 

主　　题：含钾岩系 沉积旋迥 盐溶岩 云南 

摘      要：Potash deposits and various types of breccia-bearing argillaceous roeksalts and their surfacial salt-dissolved rocks are found in the Lower Tertiary strata in JiangehengMengla area, Yunnan Province. Distinct sedimentary cycles have been noticed for the potassium salt-bearing formations. These rocks are essentially mud stones cemented by salt minerals formed in stagnant, reducing environment in continental sabkhas. The potash deposits and potassium-bearing strata in this region are of marine origins as evidenced by dominant chlorides and high contents of Br and Rb in salt *** for further prospecting efforts are also suggested.