Card No: 12100       Created: 18/10/24    Last edition: 01/04/2026

Name: GOBELINITE
Specification: [1], structure type - ktenasite
Formula: CoCu4[SO4]2(OH)6 · 6H2O
Symmetry Class: monoclinic-beta
Space Group: P 2(1)/c
Unit Cell
Parameters:
a = 5.5990 | b = 6.0840 | c = 23.6790 | beta = 95.2000
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 803.26
Number of Atomic Position
per full Unit Cell
:
P/U = 90 Molar Volume, cm3/mol: Vm = 241.92
Number of Reflexes used in
Structure Determination
:

NR = 2386
X-ray density, g/cm3: p = 2.96
R-factor: R = 0.0310MU, 1/cm: µ = 155.759
Wave Length for Calculated
Powder Diffraction Patterns
:
Co=1.78892Mass attenuation coefficient,
cm2/g
:
µ/p = 52.630
Theta-Interval for CPDP: T/I = 1-45