Card No: 1413       Created: 25/01/1994    Last edition: 22/12/2017

Name: GEORGBARSANOVITE
Specification: [1], structure type - eudialyte, DF
Formula: Na12(Sr,Mn,TR,Ca)3Fe3Ca6Zr3Si16O36(OH)2.7Cl0.92
Symmetry Class: trigonal
Space Group: R 3m
Unit Cell
Parameters:
a = 14.2590 | c = 29.9130
Number of Formula Unit: Z = 3Unit Cell Volume, Å3: Vc = 5267.07
Number of Atomic Position
per full Unit Cell
:
P/U = 484 Molar Volume, cm3/mol: Vm = 1057.52
Number of Reflexes used in
Structure Determination
:

NR = 1828
X-ray density, g/cm3: p = 3.14
R-factor: R = 0.0266MU, 1/cm: µ = 244.033
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 77.754
Theta-Interval for CPDP: T/I = 1-45