Card No: 1592       Created: 24/07/1991    Last edition: 13/01/2009

Name: FOSHAGITE
Specification: [1]
Formula: Ca4[SiO3]3(OH)2
Symmetry Class: triclinic
Space Group: P 1(-)
Unit Cell
Parameters:
a = 10.3200 | b = 7.3600 | c = 7.0400 | alpha = 90.0000 | beta = 106.4000 | gamma = 90.0000
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 512.97
Number of Atomic Position
per full Unit Cell
:
P/U = 36 Molar Volume, cm3/mol: Vm = 154.49
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 2.74
R-factor: -MU, 1/cm: µ = 214.389
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 78.387
Theta-Interval for CPDP: T/I = 1-45