Card No: 592       Created: 21/10/1993    Last edition: 14/06/2018

Name: BORNITE
Specification: [3], SC
Formula: Cu5FeS4
Symmetry Class: orthorhombic
Space Group: P bca
Unit Cell
Parameters:
a = 10.9500 | b = 21.8620 | c = 10.9500
Number of Formula Unit: Z = 16Unit Cell Volume, Å3: Vc = 2621.31
Number of Atomic Position
per full Unit Cell
:
P/U = 160 Molar Volume, cm3/mol: Vm = 98.68
Number of Reflexes used in
Structure Determination
:

NR = 1008
X-ray density, g/cm3: p = 5.08
R-factor: R = 0.1480MU, 1/cm: µ = 460.643
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 90.599
Theta-Interval for CPDP: T/I = 1-45