1263 Axinite-(Fe), Arsenopyrite, Colebrook Hill, Rosebery, Tasmania June 28, 2021 Pendleton Australasia Australia Tasmania A single brown-purple axinite crystal on arsenopyrite. The latter is highly reflective and you can see the reflection of the axinite. Ex Mark Hallam. Width of view 3.5. Stack of 60 images. Click on the image below for a higher resolution version.
Colorado North and Central Americas United States 7078 JL263, Hummerite, Hummer Mine, Jo Dandy Mine (Paradox D; Hummer; C; Blackburn; Yellow Bird No. 1; Oversight; Broker), Paradox Valley, Uravan District, Montrose Co., Colorado, USA September 23, 2019