GEOCHEMISTRY OF ELEMENTS AS EVIDENCE FOR SEDIMENTATION-SUPERIMPOSITION FORMING AISHANG TUNGSTEN DEPOSIT IN JIANGXI PROVINCE

作     者：刘英俊 马东升 LIU YINGJUN MA DONGSHENG(Department of Geology, Nanjing University)

作者机构：Department of Geology Nanjing University 

出 版 物：《Science in China,Ser.B》 (中国科学B辑(英文版))

年 卷 期：1985年第28卷第2期

页      面：210-224页

核心收录：

学科分类：081803[工学-地质工程] 08[工学] 0818[工学-地质资源与地质工程] 

主　　题：GEOCHEMISTRY OF ELEMENTS AS EVIDENCE FOR SEDIMENTATION-SUPERIMPOSITION FORMING AISHANG TUNGSTEN DEPOSIT IN JIANGXI PROVINCE AS 

摘      要：By the study of the trace elements in the Zishan formation of lower Carboniferons occurring in the Aishang mining area and its surroundings, the present paper proves that the Zishan formation is rich in B, Ti, Cu, etc., and contains the derivative tungsten-bearing layers related to local accumulation of the heavy minerals in genesis. The superimposition by the late granite has made the tungsten-bearing layers a strata-bound tungsten deposit. It has been concluded that the fundamental tungsten-bearing formation and the Zishan formation give tungsten and essential associated elements such as 13, Ti and Cu for forming the deposit, while the late granite supplies heat energy and superimposed composition such as Be and F.