Card No: 8779       Created: 5/09/13    Last edition: 11/03/2015

Name: DANSITE-(Fe)
Specification: [1]
Formula: Na21Fe++[SO4]10Cl3
Symmetry Class: cubic
Space Group: I 4(-)3d
Unit Cell
Parameters:
a = 15.8820
Number of Formula Unit: Z = 4Unit Cell Volume, Å3: Vc = 4006.04
Number of Atomic Position
per full Unit Cell
:
P/U = 300 Molar Volume, cm3/mol: Vm = 603.25
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 2.64
R-factor: -MU, 1/cm: µ = 160.135
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 60.771
Theta-Interval for CPDP: T/I = 1-45