Card No: 10230       Created: 16/06/17    Last edition: 06/10/2017

Name: CLINOFERROSILITE
Specification: [13], structure type - pigeonite, syn, at 1.3 GPa
Formula: Fe2Si2O6
Symmetry Class: monoclinic-beta
Space Group: P 2(1)/c
Unit Cell
Parameters:
a = 9.6738 | b = 9.0319 | c = 5.2237 | beta = 108.3000
Number of Formula Unit: Z = 4Unit Cell Volume, Å3: Vc = 433.42
Number of Atomic Position
per full Unit Cell
:
P/U = 40 Molar Volume, cm3/mol: Vm = 65.27
Number of Reflexes used in
Structure Determination
:

NR = 808
X-ray density, g/cm3: p = 4.04
R-factor: R = 0.0690MU, 1/cm: µ = 196.815
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 48.689
Theta-Interval for CPDP: T/I = 1-45