Classification by Ciriotti, 2004
Low Taxon:
thalenite
Mineral
Symmetry
Class
Space
Group
a
b
c
alpha
beta
gamma
Fluorthalenite-(Y)
monoclinic-beta
P 2(1)/n
7.3180
11.1340
10.3790
90.00
97.24
90.00
Thalenite-(Y)
monoclinic-gamma
*P 2(1)/n
10.3430
7.2940
11.0930
90.00
90.00
96.91