Material Name:	OSB-1
	Chemical Formula:	|K6 (H2O)9 | [Be3Si6O18]-OSO
	Unit Cell:§	trigonal	P 32 (# 145)
		a' = 10.0930 Å	b' = 10.0930 Å	c' = 7.6260 Å
		α' = 90.000°	β' = 90.000°	γ' = 120.000°
	Framework Density:	13.4 T/1000 Å3

Channels:

[001] 14 5.4 x 7.3* <-> [001] 8 2.8 x 3.3** Dimensionality   Sorption (molecular cross section > 3.4Å): 1-dimensional   Topological (pore opening > 6-ring): 3-dimensional

	References:
		Cheetham, A.K., Fjellvåg, H., Gier, T.E., Kongshaug, K.O., Lillerud, K.P. and Stucky, G.D.
			"Very open microporous materials: from concept to reality"
			Stud. Surf. Sci. Catal., 135, 158 (2001)
			Material name:   OSB-1
			Chemical formula:   [Be3Si6O18]-OSO
	§	Kongshaug, K.O., Fjellvåg, H., Lillerud, K.P., Gier, T.E., Stucky, G.D. and Cheetham, A.K.
			private communication, ,

	Name and Code derivation:
		Universities of Oslo and Calif., Santa Barbara - one   OSB-1 (one)   OSO

§	Chemical Formula and Unit Cell taken from the reference marked with this sign