ncat JP1497 Silver, Kongsberg silver mining district, Kongsberg, Buskerud, Norway October 11, 2019 Steve Europe Norway
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 New South Wales ncat JP3586 Silver, Broken Hill, Broken Hill district, Yancowinna Co., New South Wales September 23, 2019
