AM_Devitoite Formula: Ba6 P2 O41 C Fe9 Si8 H4 Name: Devitoite Unit cell: 5.3437 11.6726 14.68 91.337 96.757 103.233 , V=883.96 Space group: P-1 (2)

Kampf A R , Rossman G R , Steele I M , Pluth J J , Dunning G E , Walstrom R E , The Canadian Mineralogist , 48 (2010) p.29-40, Devitoite, a new heterophyllosilicate mineral with, astrophyllite-like layers from eastern Fresno County, California, Locality: Big Creek, eastern Fresno County, California