AM_Cristobalite_8
Formula: Si O2
Name: Cristobalite
Unit cell: 4.989 4.989 6.991 90.0 90.0 90.0 , V=174.01
Space group: P41212 (92)

Peacor D R , Zeitschrift fur Kristallographie , 138 (1973) p.274-298, High-temperature single-crystal study of the cristobalite inversion, Note: Cell has been corrected, Sample: T = 142 C, Locality: Ellora Caves, Hyderabad State, India