Cumbria England United Kingdom 8104 Mattheddleite, Red Gill Mine, Roughton Gill, Caldbeck Fells, Cumbria, England October 5, 2019
Arizona North and Central Americas United States 1378 Erionite, Well No.1, Ajo, Arizona, USA September 22, 2019
Australasia Australia South Australia ncat MAR03 Marcasite, Leigh Creek coal mine, Copley, Pastoral Unincorporated Area, South Australia August 7, 2025
Australasia Australia South Australia ncat TBD Connellite, Brochantite, Malachite, Wallaroo Smelters, Wallaroo, South Australia May 27, 2022
