Card No: 3944       Created: 06/12/2001    Last edition: 27/04/2017

Name: REEDMERGNERITE
Specification: [3], at 1.89 GPa
Formula: NaBSi3O8
Symmetry Class: triclinic
Space Group: C 1(-)
Unit Cell
Parameters:
a = 7.7231 | b = 12.3038 | c = 6.7719 | alpha = 93.3640 | beta = 116.3160 | gamma = 92.1450
Number of Formula Unit: Z = 4Unit Cell Volume, Å3: Vc = 574.36
Number of Atomic Position
per full Unit Cell
:
P/U = 52 Molar Volume, cm3/mol: Vm = 86.49
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 2.84
R-factor: -MU, 1/cm: µ = 84.345
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 29.652
Theta-Interval for CPDP: T/I = 1-45