AM_Triphylite_2 Formula: Li Mn.089 Mg.234 Fe.687 P O4 Name: Triphylite Unit cell: 4.6904 10.2855 5.9871 90.0 90.0 90.0 , V=288.84 Space group: PBNM (62)

Losey A , Rakovan J F , Hughes J M , Francis C A , Dyar M D , The Canadian Mineralogist , 42 (2004) p.1105-1115, Structural variation in the lithiophilite-triphylite series, and other olivine-group structures, Sample: Trip89, Locality: G.E. Smith Quarry, Newport, New Hampshire