England North Somerset United Kingdom 4123 Azurite, Malachite, Barite, Copper, Clevedon, North Somerset, England, UK February 25, 2025
Arizona North and Central Americas United States 10055 Quartz, Stanley Butte, Stanley District, Santa Teresa Mts, San Carlos Indian Reservation, Graham Co., Arizona, USA October 5, 2019
Australasia Australia Victoria 2777 Ilmenite, Lake Bullen Merri (Bullenmerri), Camperdown, Corangamite Shire, Victoria July 12, 2024
Iowa North and Central Americas United States 1455 Pyrite, Pint’s Quarry, Raymond, Black Hawk Co., Iowa, USA March 23, 2018
