AM_Krinovite Formula: Na (Mg1.9 Fe.1) Cr Si3 O10 Name: Krinovite Unit cell: 10.238 10.642 8.77 105.15 96.5 125.15 , V=710.79 Space group: P-1 (2)

Bonaccorsi E , Merlino S , Pasero M , Zeitschrift fur Kristallographie , 187 (1989) p.133-138, The crystal structure of the meteoritic mineral krinovite, NaNaMg2CrSi3O10, Locality: Wichita County, USA