- Thumbnail, 2.7 x 2.0 x 1.6 cm
- Topaz Mountain, Thomas Range, Juab Co., Utah, USA
An excellent thumbnail of two radiating sprays of metallic-bright pseudobrookite needles aesthetically set in a quartz-lined vug. The aesthetic, larger spray is 8 mm across. Ex. Allan Young Collection, who has won the prestigious Desautels Award for Best Rocks at the Tucson Show with thumbnails.