Card No: 3154       Created: 06/04/1990    Last edition: 04/10/2017

Name: NICKELAUSTINITE
Specification: [1], structure type - adelite
Formula: Ca(Ni,Zn)[AsO4](OH)
Symmetry Class: orthorhombic
Space Group: P 2(1)2(1)2(1)
Unit Cell
Parameters:
a = 7.4550 | b = 8.9550 | c = 5.9160
Number of Formula Unit: Z = 4Unit Cell Volume, Å3: Vc = 394.95
Number of Atomic Position
per full Unit Cell
:
P/U = 36 Molar Volume, cm3/mol: Vm = 59.47
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 4.28
R-factor: R = 0.0680MU, 1/cm: µ = 680.691
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 158.959
Theta-Interval for CPDP: T/I = 1-45