Card No: 6591       Created: 10/05/2006    Last edition: 17/03/2014

Name: NEIGHBORITE
Specification: [12], structure type - tausonite, syn, at 1000oC+4 GPa
Formula: NaMgF3
Symmetry Class: cubic
Space Group: P m3m
Unit Cell
Parameters:
a = 3.8760
Number of Formula Unit: Z = 1Unit Cell Volume, Å3: Vc = 58.23
Number of Atomic Position
per full Unit Cell
:
P/U = 5 Molar Volume, cm3/mol: Vm = 8.77
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 2.97
R-factor: R = 0.1670MU, 1/cm: µ = 73.118
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 24.594
Theta-Interval for CPDP: T/I = 1-45