Card No: 12126       Created: 15/10/24    Last edition: 27/03/2026

Name: KATOITE
Specification: [11], structure type - garnet, DN
Formula: Ca3(Al,Fe)2[SiO4,SO3](OH,F)8
Symmetry Class: cubic
Space Group: I a3d
Unit Cell
Parameters:
a = 12.2409
Number of Formula Unit: Z = 8Unit Cell Volume, Å3: Vc = 1834.19
Number of Atomic Position
per full Unit Cell
:
P/U = 192 Molar Volume, cm3/mol: Vm = 138.10
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 2.98
R-factor: -MU, 1/cm: µ = 293.660
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 98.547
Theta-Interval for CPDP: T/I = 1-60