4392 Svanbergite, Dolomite, Pyrite, Mount Brussilof mine (Bay Mag Mine), Radium Hot Springs, Golden Mining Division, British Columbia, Canada December 18, 2023 Steve Canada North and Central Americas Orange pseudocubic svanbergite with a pyritohedron pyrite crystal (altering to goethite) on white dolomite. Ex Ray Hill 7/2007. Width of view 5mm. Stack of 60 images. Click on the image below for a higher resolution version.
Australasia Australia Victoria ncat VHD3, Tourmaline, Pyrite, Quartz, Pyramid Hill, Victoria November 17, 2019
Australasia Australia Victoria ncat VHD4, Smoky Quartz, Orthoclase, Pyrite, Glenrowan, Victoria November 17, 2019
Colorado North and Central Americas United States 4744 Pyroxmangite, Pyrite, Sphalerite, Sunnyside Mine, Bonita Peak, Gladstone, Eureka District, San Juan Co., Colorado, USA October 5, 2019
New Mexico North and Central Americas United States 4655 Dolomite, Lake Arthur, Chaves Co., New Mexico, USA October 5, 2019