Card No: 2629       Created: 21/09/2001    Last edition: 20/08/2015

Name: LIZARDITE
Specification: [12], 2H1, at 300oC
Formula: Mg3Si2O5(OH)4
Symmetry Class: hexagonal
Space Group: P 6(3)cm
Unit Cell
Parameters:
a = 5.3360 | c = 14.6140
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 360.36
Number of Atomic Position
per full Unit Cell
:
P/U = 28 Molar Volume, cm3/mol: Vm = 108.53
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 2.52
R-factor: R = 0.0450MU, 1/cm: µ = 111.869
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 44.465
Theta-Interval for CPDP: T/I = 1-45