Card No: 985       Created: 26/09/1995    Last edition: 08/12/2017

Name: COLUSITE
Specification: [2], structure type - colusite
Formula: Cu24V2As6S32
Symmetry Class: cubic
Space Group: P 4(-)3n
Unit Cell
Parameters:
a = 10.6210
Number of Formula Unit: Z = 1Unit Cell Volume, Å3: Vc = 1198.11
Number of Atomic Position
per full Unit Cell
:
P/U = 66 Molar Volume, cm3/mol: Vm = 721.67
Number of Reflexes used in
Structure Determination
:

NR = 434
X-ray density, g/cm3: p = 4.49
R-factor: R = 0.0550MU, 1/cm: µ = 398.590
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 88.814
Theta-Interval for CPDP: T/I = 1-45