0973 Betafite, Silver Crater Mine, Bancroft, Ontario, Canada

September 20, 2019 Pendleton Canada North and Central Americas

Tags: Pyrochlore Group Var: Betafite

Australasia Australia South Australia

ncat MAR03 Marcasite, Leigh Creek coal mine, Copley, Pastoral Unincorporated Area, South Australia

August 7, 2025

Arkansas North and Central Americas United States

0983 Wavellite, Maudlin Mountain, Mt Isa, Arkansas, USA

September 20, 2019

Derbyshire England United Kingdom

4903 Wulfenite, Isolation Mine (Snelston Mine), Snelston, Derbyshire, England, UK

October 5, 2019

ncat JP2161 Bromargyrite, Quartz, Les Montmins Mine (Ste Barbe vein), Échassières, Ébreuil, Allier, Auvergne-Rhône-Alpes, France

July 23, 2024