SiO2 - Trydimite (beta)

Lattice parameters:
5.03 8.22

Radius:
Si 1.1760 (half-distance)
O: 0.6037 (half-distance)

Space group: 194

Wyckoff positions:
Si 4f, z = 0.44
O 2c
O 6g

Cells: 2 x 2 x 2
Cutoff: Nodes
Polytopes: Neighbours 4

Source: inst.eecs.berkeley.edu/~ee230/sp04/hw/hw2.pdf
