Card No: 5400       Created: 16/04/1991    Last edition: 13/01/2009

Name: ZUNYITE
Specification: [1], structure type - zunyite
Formula: Al12.98Si5.01P0.03F3.36(OH)14.2O20Cl1.07
Symmetry Class: cubic
Space Group: F 4(-)3m
Unit Cell
Parameters:
a = 13.8600
Number of Formula Unit: Z = 4Unit Cell Volume, Å3: Vc = 2662.50
Number of Atomic Position
per full Unit Cell
:
P/U = 252 Molar Volume, cm3/mol: Vm = 400.93
Number of Reflexes used in
Structure Determination
:

NR = 566
X-ray density, g/cm3: p = 2.84
R-factor: R = 0.0820MU, 1/cm: µ = 90.550
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 31.832
Theta-Interval for CPDP: T/I = 1-35