Card No: 2705       Created: 26/10/1989    Last edition: 13/01/2009

Name: MAGNETITE
Specification: [6], structure type - spinel invers, DF
Formula: Fe2.96Mg0.04O4
Symmetry Class: cubic
Space Group: *F d3m
Unit Cell
Parameters:
a = 8.3930
Number of Formula Unit: Z = 8Unit Cell Volume, Å3: Vc = 591.22
Number of Atomic Position
per full Unit Cell
:
P/U = 64 Molar Volume, cm3/mol: Vm = 44.51
Number of Reflexes used in
Structure Determination
:

NR = 145
X-ray density, g/cm3: p = 5.08
R-factor: R = 0.0240MU, 1/cm: µ = 217.872
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 42.918
Theta-Interval for CPDP: T/I = 1-45