4523 Silver, Silver King Mine, Superior, Pinal Co., Arizona, USA

October 5, 2019 Pendleton Arizona North and Central Americas United States

Tags: Silver

Australasia Australia New South Wales

2847 Mimetite, Kintore Open Cut, South Mine, Broken Hill, New South Wales

October 3, 2019

Australasia New Zealand

0685 Chabazite-Na (Herschelite), Bicker’s Quarry, Dargaville, North Island, New Zealand

September 20, 2019

Bolivia South America

1229 Vauxite, Paravauxite, Siglo Veinte Mine (Siglo XX Mine; Llallagua Mine; Catavi), Llallagua, Rafael Bustillo Province (Bustillos Province), Potosi Department, Bolivia

September 22, 2019

Australasia Australia Tasmania

1970 Hematite, Quartz, Chalcopyrite, Mt Lyell Mine, Queenstown, Tasmania

September 22, 2019