Material Name:	Terranovaite
	Chemical Formula:	|Na4.2K0.2Mg0.2Ca3.7 (H2O)29 | [Al12.3Si67.7O160]-TER
	Unit Cell:	orthorhombic	C m c m (# 63)
		a' = 9.7470 Å	b' = 23.8800 Å	c' = 20.0680 Å
		α' = 90.000°	β' = 90.000°	γ' = 90.000°
	Framework Density:	17.1 T/1000 Å3

Channels:

[100] 10 5.0 x 5.0* <-> [001] 10 4.1 x 5.2* Dimensionality   Sorption (molecular cross section > 3.4Å): 2-dimensional   Topological (pore opening > 6-ring): 2-dimensional

	References:
		Galli, E., Quartieri, S., Vezzalini, G., Alberti, A. and Franzini, M.
			"Terranovaite from Antarctica: A new 'pentasil' zeolite"
			Am. Mineral., 82, 423-429 (1997)

	Name and Code derivation:
		Terranovaite   TER