Cumbria England United Kingdom 3800 Azurite, Cerussite, Brochantite, Quartz, Malachite, Unknown yellow-green, Cumpston Hill, Mallerstang, Kirkby Stephen, Cumbria, England October 3, 2019
Arkansas North and Central Americas United States ncat JP3008, Quartz, Jeffrey Quarry, Jeffrey, Pulaski Co., Arkansas, September 23, 2019
Africa Madagascar ncat OS003 Amethyst, Andilamena Quartz Quarries, Andranotokana Massif, Andilamena, Alaotra-Mangoro, Madagascar May 3, 2023
