Cell Parameters:	tetragonal	P -4 m 2 (# 115)
		a = 20.1528 Å Å	b = 20.1528 Å Å	c = 109.7560 Å
		α = 90.000°	β = 90.000°	γ = 90.000°
		Volume =	44575.8 Å3

	Framework density (FDSi):	17.6 T/1000 Å3
	Ring sizes (# T-atoms):	12  10  8  6  5  4
	Channel dimensionality:	Topological (pore opening > 6-ring): 3-dimensional

	References
		Baerlocher, Ch., Weber, T., McCusker, L.B., Palatinus, L. and Zones, S.I.
			"Unraveling the perplexing structure of the zeolite SSZ-57"
			Science, 333, 1134-1137 (2011)

	Disordered Material
	This is disordered. An ordered framwork structure is given here to facilitate the description, but no bulk material with this stucture is presently known. For more details see the original publication.