Wittig Minerals No20: 16 Jan - 23 Jan 2015

Pasto Bueno, Ancash Department, Peru

Tsumeb Mine, Otavi Highlands, Namibia

Tsumeb Mine, Otavi Highlands, Namibia

Vilui River Basin, Sakha Republic, Russian Federation

Acari Mine, Caraveli Province, Arequipa, Arequipa Department, Peru

Bäuerin Mine, Schottenberg, Frohnau, Annaberg-Buchholz, Erzgebirge, Saxony, Germany

Bergmännisch Glück Mine, Frohnau, Annaberg-Buchholz, Erzgebirge, Saxony, Germany

Rittersgrün, Breitenbrunn, Erzgebirge, Saxony, Germany

Poteryaevskoe Mine, Rubtsovskoe, Rudnyi Altai, Altai Krai, Russian Federation

Ipirá, Bahia, Brazil

Formazza Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy

Hans-Seidel-Schächte I-II, Helbra, Mansfeld-Südharz, Saxony - Anhalt, Germany

Pöhla-Tellerhäuser Mine, Schwarzenberg, Erzgebirge, Saxony, Germany

Vater Abraham Mine, Oberscheibe, Erzgebirge, Saxony, Germany

Bou Azzer Mine, Amerzgane, Ouarzazate Province, Drâa-Tafilalet Region, Morocco

Minas Gerais, Brazil

Bergmännisch Glück Mine, Frohnau, Annaberg-Buchholz, Erzgebirge, Saxony, Germany