ncat OS003 Amethyst, Andilamena Quartz Quarries, Andranotokana Massif, Andilamena, Alaotra-Mangoro, Madagascar May 3, 2023 Pendleton Africa Madagascar Japan Law Twin 19x15x8mm. Click on the image below for a higher resolution version.
Australasia Australia Queensland 4911 Barite, Brochantite, Monakoff Mine, Cloncurry, Cloncurry Shire, Queensland, Australia October 5, 2019
Australasia Australia New South Wales 5541 Sapphire, Kingsgate, Gough Co., New South Wales October 5, 2019
Arizona North and Central Americas United States 5323 Rongibbsite, 3/4 mile SSW of Evening Star Mine, Maricopa Co., Arizona September 29, 2019