ncat JP1863, Gold, Petzite, Quartz, Tomboy Mine, Telluride District (Upper San Miguel District), San Juan Mts, San Miguel Co., Colorado, USA September 23, 2019 Steve Colorado North and Central Americas United States
Australasia Australia New South Wales 3293 Quartz with Amethyst Phantom, Torrington, New South Wales October 3, 2019
Australasia Australia Victoria ncat VHD3, Quartz, Axinite, Lake Cooper Quarry, Corop, Victoria November 17, 2019
Europe France 9018 JP2256 Gold, La Gardette Mine, Bourg d’Oisans, Isere, Auvergne-Rhone-Alpes, France May 29, 2020
Africa Madagascar ncat OS003 Amethyst, Andilamena Quartz Quarries, Andranotokana Massif, Andilamena, Alaotra-Mangoro, Madagascar May 3, 2023