Card No: 960       Created: 05/12/1988    Last edition: 31/03/2015

Name: CLINTONITE
Specification: [1], 1M
Formula: Ca(Mg,Al,Fe)3[Al3Si]O10(OH)2
Symmetry Class: monoclinic-beta
Space Group: C 2/m
Unit Cell
Parameters:
a = 5.1970 | b = 9.0020 | c = 9.8120 | beta = 100.3200
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 451.61
Number of Atomic Position
per full Unit Cell
:
P/U = 40 Molar Volume, cm3/mol: Vm = 136.01
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 3.11
R-factor: -MU, 1/cm: µ = 145.325
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 46.765
Theta-Interval for CPDP: T/I = 1-45