Topaz - image 1

Topaz

U

University of Texas at Austin
0 for sale
Topaz crystal, 6cm (925 carats), found in 1904 in Mason County, Texas. This specimen was illustrated on the cover of the December 2023 issue of Gems and Gemology. Blanca Espinoza photo.

Product details

Species
TopazAbout Topaz →
Added on03/26/2026
Locality
USA, Texas, Llano County
Publications
  • Mineralogical Record 57 2 page 111

Learn more

Topaz
Mineral guide
Learn about Topaz
hard, glassy orthorhombic crystals from pegmatites and rhyolites; colors range from colorless to pink; sharp terminations aid identification, localitie…
Regional guide
Topaz from Llano County
Sign in to contribute