摘要
Triplite （Mn, Fe, Mg, Ca）2 FPO4 is a kind of rare phosphate often occurring in pegmatite. Mineralogical and structural study as well as measurements of M（?）ssbauer spectra on triplite and related minerals have been made. Kostiner et al. showed that the M（?）ssbauer spectrum of triplite at room temperature consists of two
基金
Project supported by the National Natural Science Foundation of China
