#226
Fm-3c
Example – Zeolite-LTA-frame, Na92(Al92Si100O384)
The structure of dehydrated Na zeolite A (Si/Al=1.09) by neutron profile refinement
Adams, J.M.; Haselden, D.A.; Hewat, A.W.
Journal of Solid State Chemistry (1982) 44, p245-p253
Si (orange)
O (red)
Al (blue)
Na (green)