Material Name:	Edingtonite
	Chemical Formula:	|Ba (H2O)4|2 [Al2Si3O10]2-EDI
	Unit Cell:§	orthorhombic	P 21 21 2 (# 18)
		a' = 9.5500 Å	b' = 9.6650 Å	c' = 6.5230 Å
		α' = 90.000°	β' = 90.000°	γ' = 90.000°
	Framework Density:	16.6 T/1000 Å3

Channels:

<100> 8 2.8 x 3.8** <-> [001] 8 2.0 x 3.1* Dimensionality   Sorption (molecular cross section > 3.4Å): 0-dimensional   Topological (pore opening > 6-ring): 3-dimensional

	References:
		Taylor, W.H. and Jackson, R.
			"The structure of edingtonite"
			Z. Kristallogr., 86, 53-64 (1933)
			Material name:   Edingtonite
			Chemical formula:   [Al2Si3O10]2-EDI
	§	Galli, E.
			"Crystal structure refinement of edingtonite"
			Acta Crystallogr., B32, 1623-1627 (1976)
		Kvick, Å. and Smith J.V.
			"A neutron diffraction study of the zeolite edingtonite"
			J. Chem. Phys., 79, 2356-2362 (1983)
			Material name:   Edingtonite
			Chemical formula:   [Al2Si3O10]2-EDI

	Name and Code derivation:
		Edingtonite   EDI

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