Card No: 8343       Created: 26/11/10    Last edition: 06/12/2016

Name: TELLUROPERITE
Specification: [1], structure type - nadorite
Formula: Pb3Te++++O4Cl2
Symmetry Class: orthorhombic
Space Group: B mmb
Unit Cell
Parameters:
a = 5.5649 | b = 5.5565 | c = 12.4750
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 385.74
Number of Atomic Position
per full Unit Cell
:
P/U = 20 Molar Volume, cm3/mol: Vm = 116.17
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 7.61
R-factor: R = 0.0560MU, 1/cm: µ = 1621.910
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 213.150
Theta-Interval for CPDP: T/I = 1-45