Card No: 7871       Created: 30/07/2010    Last edition: 08/01/2013

Name: BISMUTHINITE
Specification: [5], structure type - stibnite, syn, at 9.18 Gpa
Formula: Bi2S3
Symmetry Class: orthorhombic
Space Group: P nma
Unit Cell
Parameters:
a = 10.6340 | b = 3.8423 | c = 10.4630
Number of Formula Unit: Z = 4Unit Cell Volume, Å3: Vc = 427.51
Number of Atomic Position
per full Unit Cell
:
P/U = 20 Molar Volume, cm3/mol: Vm = 64.38
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 7.99
R-factor: -MU, 1/cm: µ = 1691.111
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 211.771
Theta-Interval for CPDP: T/I = 1-45