摘要
天津蓟县麦饭石矿床产于石英二长花岗岩的风化壳中 。
Jixian Maifanshi deposit of Tianjing occurs in the weathering crust of quartz adamellite. It is proved by the experiment that the main function of maifanshi is to improve water quality and for medicine use.
出处
《矿产与地质》
2002年第3期179-182,共4页
Mineral Resources and Geology
关键词
麦饭石
药石
天津蓟县
maifanshi: medicine stone
Jixian Tianjing
