Card No: 12341       Created: 22/05/25    Last edition: 05/04/2026

Name: STIBIOGOLDFIELDITE
Specification: [2], structure type - tennantite-tetrahedrite, Te-rich, DN
Formula: Cu12[Sb2Te2]S13
Symmetry Class: cubic
Space Group: I 4(-)3m
Unit Cell
Parameters:
a = 10.2947
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 1091.04
Number of Atomic Position
per full Unit Cell
:
P/U = 82 Molar Volume, cm3/mol: Vm = 328.59
Number of Reflexes used in
Structure Determination
:

NR = 397
X-ray density, g/cm3: p = 4.87
R-factor: R = 0.0161MU, 1/cm: µ = 600.212
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 123.172
Theta-Interval for CPDP: T/I = 1-45