This investigation was supported financially by the Ministry of Education of China (Nos. 01037 and 03178);the National Natural Science Foundation of China (Nos. 40304007 and 40172036) ;the Fund of State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences (Nos. GPMR0530).
The tabular beryl found in Huya Country, Sichuan Province is a rare and special member among beryls. Chemical analysis reveals that the beryl is a new type of Cs-rich Na-Li beryl, and the content of alkalis (Li20, Na...