Card No: 984       Created: 25/09/1995    Last edition: 08/12/2017

Name: COLUSITE
Specification: [1], Sn, structure type - colusite
Formula: Cu24V2(As,Sn)6S32
Symmetry Class: cubic
Space Group: P 4(-)3n
Unit Cell
Parameters:
a = 10.5380
Number of Formula Unit: Z = 1Unit Cell Volume, Å3: Vc = 1170.24
Number of Atomic Position
per full Unit Cell
:
P/U = 66 Molar Volume, cm3/mol: Vm = 704.88
Number of Reflexes used in
Structure Determination
:

NR = 467
X-ray density, g/cm3: p = 4.59
R-factor: R = 0.0590MU, 1/cm: µ = 408.082
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