ncat RBCJ Bournonite, Arsenopyrite, Quartz, Tolwong mines, Tolwong, St Vincent Co., New South Wales December 27, 2023 Steve Australasia Australia New South Wales A nice group of bournonite crystals perched on brassy arsenopyrite and dark sphalerite crystals. Quartz crystals on specimen but not in photo. Height of view 5mm. Stack of 48 images. Click on the image below for a higher resolution version.
Australasia Australia Tasmania 3964 Faden Quartz, Philosophers Ridge, Mt Lyell, Tasmania November 24, 2018
New York North and Central Americas United States 5688 Sphalerite, Quartz, Dolomite, Lockport, Niagara Co., New York, USA July 10, 2020
Arizona North and Central Americas United States 2854 Wulfenite (Quartz Encrusted), Hemimorphite, Finch Mine, Pinal Co., Arizona, USA October 3, 2019