0506 Malachite, Cuprite, Quartz, Great Australia Mine, Cloncurry, Queensland March 25, 2020 Steve Australasia Australia Queensland Blocky malachite crystals on cuprite and quartz. Click for full sized image…
Europe Germany ncat JP1302 Quartz, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany October 11, 2019
Europe Russia 5236 Calcite, Quartz, Sphalerite, Nikolaevskiy Mine, Dal’negorsk (Dalnegorsk; Tetyukhe; Tjetjuche; Tetjuche), Primorskiy Kray, Far-Eastern Region, Russia September 29, 2019
Australasia Australia Tasmania 0171 Quartz, Boulangerite, Rhodochrosite, Rosebery Mine, Rosebery Tasmania September 18, 2019
Colorado North and Central Americas United States ncat VHD10, Rhodochrosite, Quartz, Sunnyside Mine, Silverton, San Juan Co., Colorado, USA November 17, 2019
