Thorite

Properties

Formulas (Th,U)SiO4, ThSiO4
Abbreviation Thr
Variant U
Classifications Thorium silicate, Zircon (group)
Luminescence emitters Dy, Eu, Nd, Sm, Tb, Ti, UO2
Spectra Luminescence (2)
IMA Status Grandfathered (pre-IMA), 1829
Search other databases webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database
Related materials Huttonite
Crystal symmetry Tetragonal, Point group 4/mmm
Tags Mineral, Silicate, Silicate

Composition

Element Atoms
Si 1
O 4
Th 1
Total: 6