Card No: 7218       Created: 30/11/2007    Last edition: 13/01/2009

Name: MIKASAITE
Specification: [1], syn
Formula: Fe2[SO4]3
Symmetry Class: trigonal
Space Group: R 3(-)
Unit Cell
Parameters:
a = 8.2362 | c = 22.1786
Number of Formula Unit: Z = 6Unit Cell Volume, Å3: Vc = 1302.92
Number of Atomic Position
per full Unit Cell
:
P/U = 102 Molar Volume, cm3/mol: Vm = 130.80
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 3.06
R-factor: -MU, 1/cm: µ = 171.198
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 56.008
Theta-Interval for CPDP: T/I = 1-45