1056 PURPURITE, Black Mountain, Rumford, Oxford County, Maine, U.S.A. September 28, 2019 Pendleton Maine North & Central Americas United States Source D.Shannon, 1981
Australasia Australia Western Australia 3984 QUARTZ var. Chalcedony, Red Lake, Kalgoorlie, West. Aust., Australia September 28, 2019
Africa South Africa 2154 QUARTZ var. Amethyst, Boekenhoutshoek Area, Mkobola, Nkangala District, Mpumalanga Province, South Africa September 28, 2019
Arizona North & Central Americas United States 2026 BEIDELLITE, Cameron Area, Coconino County, Arizona, U.S.A. September 28, 2019
Brazil South America 2529 QUARTZ, ROSCHERITE, Sapucaia Mine, Sapucaia do Norte, Galileia, Doce Valley, Minas Gerais, Brazil September 28, 2019
