Quartz
Gibbs G V, Boisen M B, Downs R T, Lasaga A C
Materials Research Society Symposia Proceedings 121 (1988) 155-165
Mathematical Modeling of the structures and bulk moduli of TX2 quartz
and cristobalite structure types, T = C, Si, Ge and X = O, S
Locality: theoretical
_database_code_amcsd 0018749
4.929 4.929 5.319 90 90 120 *P3_221
0 0 .66666666666667
atom    x    y    z
Si   .464    0    0
O    .414 .276 .109