Roger Lang Minerals: 11 Jan - 18 Jan 2018

Tsumeb Mine, Otavi Highlands, Namibia

Seelbach, Herborn, Lahn-Dill, Giessen Region, Hesse, Germany

Berg Aukas, Grootfontein, Otjozondjupa Region, Namibia

Alvarrões Mine, Seixo Amarelo, Guarda, Guarda District, Portugal

Melchor Múzquiz, Múzquiz Municipality, Coahuila, Mexico

Erongo Mountains, Karibib, Erongo Region, Namibia

Christiane Mine, Adorf, Diemelsee, Kassel, Hesse, Germany

Strzegom, Strzegom-Sobótka Massif, Lower Silesian Voivodeship, Poland

Rauschermühle Quarry, Niederkirchen, Kaiserslautern, Rhineland-Palatinate, Germany

Tsumeb Mine, Otavi Highlands, Namibia

Tsumeb Mine, Otavi Highlands, Namibia

Ojuela Mine, Mapimi, Durango, Mexico

Tubussis Farm 22, Dâures, Erongo Region, Namibia

Egremont, Cumbria, United Kingdom

Ivigtut, Ivittuut, Arsuk Fjord, Sermersooq, Greenland

Bindweide Mine, Gebhardshain, Altenkirchen, Rhineland-Palatinate, Germany

Ambas Aguas, Muro de Aguas, La Rioja, Spain

Tsumeb Mine, Otavi Highlands, Namibia

Rio Piracicaba, Minas Gerais, Brazil

Ivigtut, Ivittuut, Arsuk Fjord, Sermersooq, Greenland

Eupel Mine, Niederhövels, Altenkirchen, Rhineland-Palatinate, Germany

Tsumeb Mine, Otavi Highlands, Namibia

Dörfel Quarry, Dörfel, Schlettau, Erzgebirge, Saxony, Germany

Gremmelsbach, Triberg im Schwarzwald, Freiburg Region, Baden-Württemberg, Germany

Tsumeb Mine, Otavi Highlands, Namibia

Miedzianka, Chęciny, Kielce District, Świętokrzyskie Voivodeship, Poland

Tsumeb Mine, Otavi Highlands, Namibia

Lenzkirch, Freiburg Region, Baden-Württemberg, Germany

Příbram District, Central Bohemian Region, Czech Republic

Bad Bleiberg, Villach-Land District, Carinthia, Austria