Card No: 7356       Created: 13/10/2008    Last edition: 27/03/2017

Name: JADEITE
Specification: [8], structure type - diopside, syn
Formula: Na(Al,Fe)Si2O6
Symmetry Class: monoclinic-beta
Space Group: C 2/c
Unit Cell
Parameters:
a = 9.4781 | b = 8.6180 | c = 5.2449 | beta = 107.5700
Number of Formula Unit: Z = 4Unit Cell Volume, Å3: Vc = 408.43
Number of Atomic Position
per full Unit Cell
:
P/U = 40 Molar Volume, cm3/mol: Vm = 61.50
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 3.41
R-factor: -MU, 1/cm: µ = 173.020
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 50.765
Theta-Interval for CPDP: T/I = 1-45