Card No: 12012       Created: 6/06/24    Last edition: 27/03/2026

Name: AUSTINITE
Specification: [3], structure type - adelite
Formula: CaZn[AsO4](OH)
Symmetry Class: orthorhombic
Space Group: P 2(1)2(1)2(1)
Unit Cell
Parameters:
a = 7.4931 | b = 9.0256 | c = 5.9155
Number of Formula Unit: Z = 4Unit Cell Volume, Å3: Vc = 400.06
Number of Atomic Position
per full Unit Cell
:
P/U = 36 Molar Volume, cm3/mol: Vm = 60.24
Number of Reflexes used in
Structure Determination
:

NR = 1210
X-ray density, g/cm3: p = 4.34
R-factor: R = 0.0236MU, 1/cm: µ = 290.100
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 66.883
Theta-Interval for CPDP: T/I = 1-45