Card No: 757       Created: 28/04/1991    Last edition: 19/08/2021

Name: CARLETONITE
Specification: [1]
Formula: KNa4Ca4Si8O18[CO3]4(F,OH) · H2O
Symmetry Class: tetragonal
Space Group: P 4/mbm
Unit Cell
Parameters:
a = 13.1780 | c = 16.6950
Number of Formula Unit: Z = 4Unit Cell Volume, Å3: Vc = 2899.25
Number of Atomic Position
per full Unit Cell
:
P/U = 216 Molar Volume, cm3/mol: Vm = 436.58
Number of Reflexes used in
Structure Determination
:

NR = 1085
X-ray density, g/cm3: p = 2.40
R-factor: R = 0.0368MU, 1/cm: µ = 117.452
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 48.911
Theta-Interval for CPDP: T/I = 1-30