Card No: 8091       Created: 02/11/2011    Last edition: 08/01/2013

Name: INDIALITE
Specification: [5], structure type - beryl, syn, DF
Formula: Mg2Bi0.168Al4Si5O18
Symmetry Class: hexagonal
Space Group: P 6/mcc
Unit Cell
Parameters:
a = 9.7850 | c = 9.3495
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 775.25
Number of Atomic Position
per full Unit Cell
:
P/U = 62 Molar Volume, cm3/mol: Vm = 233.48
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 2.66
R-factor: -MU, 1/cm: µ = 177.045
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 66.674
Theta-Interval for CPDP: T/I = 1-45