Card No: 10355       Created: 14/11/17    Last edition: 18/12/2017

Name: MANGANOEUDIALYTE
Specification: [1], structure type - eudialyte, DF
Formula: Na13Ca6(Mn,Fe,Zr)2.5(Zr,Ti)3(Si,Al,Ti)Si24O72(Cl,OH)6 · H2O
Symmetry Class: trigonal
Space Group: R 3m
Unit Cell
Parameters:
a = 14.2418 | c = 30.1143
Number of Formula Unit: Z = 3Unit Cell Volume, Å3: Vc = 5289.73
Number of Atomic Position
per full Unit Cell
:
P/U = 522 Molar Volume, cm3/mol: Vm = 1062.07
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 2.98
R-factor: -MU, 1/cm: µ = 256.520
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 86.220
Theta-Interval for CPDP: T/I = 1-45