Card No: 9118       Created: 27/08/14    Last edition: 14/12/2014

Name: INDIALITE
Specification: [9], structure type - beryl, syn
Formula: Fe2Al4Si5O18
Symmetry Class: hexagonal
Space Group: P 6/mcc
Unit Cell
Parameters:
a = 9.8801 | c = 9.2852
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 784.95
Number of Atomic Position
per full Unit Cell
:
P/U = 58 Molar Volume, cm3/mol: Vm = 236.40
Number of Reflexes used in
Structure Determination
:

NR = 370
X-ray density, g/cm3: p = 2.74
R-factor: R = 0.0314MU, 1/cm: µ = 217.691
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 79.424
Theta-Interval for CPDP: T/I = 1-45