Canada North and Central Americas 30132 Silver, Langis Mine, Casey Township, Cobalt Area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada October 9, 2021
Arizona North and Central Americas United States 4523 Silver, Silver King Mine, Superior, Pinal Co., Arizona, USA October 5, 2019
Clackmannanshire Scotland United Kingdom ncat JP1647 Silver, Alva Silver Mine, Silver Glen, Alva, Clackmannanshire, Scotland, UK October 8, 2019
Australasia Australia Western Australia ncat JP2443 Silver, Elizabeth Hill Mine (Elizabeth Hills Mine; Elizabeth Hill Silver mine), Karratha, Roebourne Shire, Western Australia September 23, 2019
