Card No: 11963       Created: 21/12/23    Last edition: 27/03/2026

Name: HOLLISTERITE
Specification: [3], analogue
Formula: Fe12(Al,Cu)37
Symmetry Class: monoclinic-beta
Space Group: C 2/m
Unit Cell
Parameters:
a = 15.6030 | b = 7.9404 | c = 12.5060 | beta = 108.1000
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 1473.00
Number of Atomic Position
per full Unit Cell
:
P/U = 98 Molar Volume, cm3/mol: Vm = 443.62
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 3.93
R-factor: -MU, 1/cm: µ = 262.407
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 66.835
Theta-Interval for CPDP: T/I = 1-45