Card No: 1563       Created: 21/02/1994    Last edition: 31/01/2022

Name: FOGGITE
Specification: [1], DF
Formula: Ca[H2O]2 · CaAl2(OH)4[PO4]2
Symmetry Class: orthorhombic
Space Group: *A 2(1)22
Unit Cell
Parameters:
a = 9.2700 | b = 21.3240 | c = 5.1900
Number of Formula Unit: Z = 4Unit Cell Volume, Å3: Vc = 1025.93
Number of Atomic Position
per full Unit Cell
:
P/U = 92 Molar Volume, cm3/mol: Vm = 154.49
Number of Reflexes used in
Structure Determination
:

NR = 888
X-ray density, g/cm3: p = 2.71
R-factor: R = 0.0590MU, 1/cm: µ = 147.332
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 54.314
Theta-Interval for CPDP: T/I = 1-45