AM_Carpholite Formula: K.65 Mn1.35 Li.336 Al4 Si2 O8 F2 H2 Name: Carpholite Unit cell: 13.715 20.302 5.138 90.0 90.0 90.0 , V=1430.63 Space group: CCCA (68)

Ghose S , Sen Gupta P K , Boggs R C , Schlemper E O , American Mineralogist , 74 (1989) p.1084-1090, Crystal chemistry of a nonstoichiometric carpholite,, Kx(Mn2-x,Lix)Al4Si4O12(OH)4F4: A chain silicate related to pyroxenes, Locality: Sawtooth batholith, Idaho, USA