AM_Triphylite_1 Formula: Li Mn.201 Mg.056 Fe.753 P O4 Name: Triphylite Unit cell: 4.7006 10.341 6.0166 90.0 90.0 90.0 , V=292.46 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: Trip79, Locality: Palermo #1 Quarry, Groton, New Hampshire