Card No: 6981       Created: 05/09/2007    Last edition: 01/02/2012

Name: FLORENSOVITE
Specification: [2], structure type - spinel, syn
Formula: CuCr2S4
Symmetry Class: cubic
Space Group: F d3m
Unit Cell
Parameters:
a = 9.8100
Number of Formula Unit: Z = 8Unit Cell Volume, Å3: Vc = 944.08
Number of Atomic Position
per full Unit Cell
:
P/U = 56 Molar Volume, cm3/mol: Vm = 71.08
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 4.16
R-factor: -MU, 1/cm: µ = 875.607
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 210.452
Theta-Interval for CPDP: T/I = 1-45