Card No: 11925       Created: 21/09/23    Last edition: 27/03/2026

Name: SKACHAITE
Specification: [1], structure type - dolomite
Formula: CaCo[CO3]2
Symmetry Class: trigonal
Space Group: R 3(-)
Unit Cell
Parameters:
a = 4.8180 | c = 16.0794
Number of Formula Unit: Z = 3Unit Cell Volume, Å3: Vc = 323.25
Number of Atomic Position
per full Unit Cell
:
P/U = 30 Molar Volume, cm3/mol: Vm = 64.90
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 3.37
R-factor: -MU, 1/cm: µ = 234.463
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 69.483
Theta-Interval for CPDP: T/I = 1-45