3295 Quartz, Topaz, Kaolinite, Dolcoath Hill Quarry (Moina Quarry), Moina – Middlesex District, Kentish municipality, Tasmania September 16, 2024 Steve Australasia Australia Tasmania Brown topaz crystals embedded in white kaolinite on the side of a quartz crystal. Width of view 6mm. Stack of 32 images. Click on the image below for a higher resolution version.
Cornwall England United Kingdom ncat JP2413 Wavellite, Quartz, Gunheath China Clay Pit, Stenalees, Treverbyn, Cornwall, England, UK October 8, 2019
Cornwall England United Kingdom 4466 Quartz, Chlorite, West Caradon Mine, Crow’s Nest, St Cleer, Cornwall, England, UK June 2, 2023
Arizona North and Central Americas United States ncat JP1585, Plattnerite, Quartz, McCracken Mine (Atlanta Mine; Signal-Senator Mine; Blacksmith tunnel; Mccracken Lead Mine; Alta Mine), McCracken Peak, McCracken Mts, Mohave Co., Arizona, USA September 23, 2019
New Mexico North and Central Americas United States 5786 Molybdofornacite, Quartz, Comfort claim, Mahoney Mines area, Tres Hermanas Mining District, Tres Hermanas Mountains, Luna County, New Mexico, USA July 18, 2022