20047 Calcite, Quartz, Pachapaqui mining district, Bolognesi Province, Áncash, Peru April 20, 2020 Steve Peru South America White spiky balls of calcite on quartz. Fluorescent pink.
Australasia Australia Tasmania ncat AU002 Galena, Quartz, Siderite, Great South Comet mine, Dundas mineral field, Zeehan mining district, West Coast municipality, Tasmania October 20, 2023
Australasia Australia Queensland ncat VHD15, Calcite, Chalcopyrite, Fluorite, Barite, Enerst Henry Mine, Queensland November 17, 2019
Australasia Australia Tasmania ncat VHD7, Greenockite/Hawleyite, Quartz, Heazlewood Mine, Heazlewood River, Tasmania November 17, 2019
Australasia Australia New South Wales ncat VHD7, Quartz, Broken Hill, New South Wales November 17, 2019