ncat OW106 M3681 Quartz, Apophyllite, Goethite, Albion Park Quarry, Croom, Camden Co., New South Wales April 30, 2023 Steve Australasia Australia New South Wales Small sharp apophyllite crystals and balls of goethite on parallel-grown quartz crystals. Ex Bernie Day Collection. Width of view 11.5mm. Stack of 120 images. Click on the image below for a higher resolution version.
Colorado North and Central Americas United States ncat VHD10, Rhodochrosite, Quartz, Sunnyside Mine, Silverton, San Juan Co., Colorado, USA November 17, 2019
Australasia Australia Northern Territory 7457 JL1548 Goethite, Hematite, Calcite, Tennant Creek, Northern Territory July 26, 2021
Africa Madagascar ncat OS003 Amethyst, Andilamena Quartz Quarries, Andranotokana Massif, Andilamena, Alaotra-Mangoro, Madagascar May 3, 2023
New York North and Central Americas United States 4242 Quartz, Middleville, New York, USA October 4, 2019