Caption

Smoky quartz, a variety of the mineral quartz colored by natural or artificial gamma rays, Germany

Date

Nov 20, 2025

Credit line

Photo12/imageBROKER/Stefan Ziese

Reference

BRK26B86_283

Model release

No

Property release

No

License type

Rights managed

Available size

34.9Mb (3.7Mb) / 13.9in x 9.7in / 4175 x 2923 (300dpi)

Keywords

Germany artificial european quartz smoky quartz Central Europe rock German Europe mineral natural dyed silica Middle Europe fake original German Federal Republic coloured colored Republic of Germany FRG rocks minerals originally BRD Europe's