Card No: 946       Created: 20/11/1999    Last edition: 23/03/2015

Name: CLINOJIMTHOMPSONITE
Specification: [1]
Formula: (Mg,Fe)10Si12O32(OH)4
Symmetry Class: monoclinic-beta
Space Group: C 2/c
Unit Cell
Parameters:
a = 9.8740 | b = 27.2400 | c = 5.3160 | beta = 109.5000
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 1347.82
Number of Atomic Position
per full Unit Cell
:
P/U = 120 Molar Volume, cm3/mol: Vm = 405.92
Number of Reflexes used in
Structure Determination
:

-
X-ray density, g/cm3: p = 3.07
R-factor: -MU, 1/cm: µ = 133.833
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 43.600
Theta-Interval for CPDP: T/I = 1-20