5782 Topaz, King Canyon, New Mexico State Road 187, North of Caballo, Sierra County, New Mexico, USA July 18, 2022 Steve New Mexico North and Central Americas United States Blue-tinted topaz in rhyolite. May be coloured by what is under it. Collected by Mike Reinke. Width of view 1.75mm. Stack of 20 images. Click on the image below for a higher resolution version.
Australasia Australia Tasmania 2050 Topaz (Pycnite), Mt Bischoff, Waratah, Tasmania September 22, 2019
North and Central Americas United States Utah 4691 Pseudobrookite, Topaz, Wild Horse Springs, Thomas Range, Juab Co., Utah, USA November 16, 2018