Card No: 2710       Created: 12/05/1998    Last edition: 13/01/2009

Name: MAGNETITE
Specification: [11], structure type - spinel invers, at 45 kbar
Formula: Fe3O4
Symmetry Class: cubic
Space Group: *F d3m
Unit Cell
Parameters:
a = 8.3153
Number of Formula Unit: Z = 8Unit Cell Volume, Å3: Vc = 574.95
Number of Atomic Position
per full Unit Cell
:
P/U = 56 Molar Volume, cm3/mol: Vm = 43.29
Number of Reflexes used in
Structure Determination
:

NR = 66
X-ray density, g/cm3: p = 5.35
R-factor: R = 0.0430MU, 1/cm: µ = 230.635
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 43.126
Theta-Interval for CPDP: T/I = 1-45