Card No: 1290       Created: 19/01/1996    Last edition: 20/12/2021

Name: DUSMATOVITE
Specification: [1], structure type - osumilite, DN
Formula: K1.36Na0.64(Mn,Zr,Y)2(Zn,Li)3[Si12O30]
Symmetry Class: hexagonal
Space Group: P 6/mcc
Unit Cell
Parameters:
a = 10.2180 | c = 14.2920
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 1292.28
Number of Atomic Position
per full Unit Cell
:
P/U = 100 Molar Volume, cm3/mol: Vm = 389.19
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 2.99
R-factor: R = 0.0360MU, 1/cm: µ = 186.959
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 62.428
Theta-Interval for CPDP: T/I = 1-45