Norbert Stoeztel Minerals: 06 Nov - 13 Nov 2018

Bernard Koenen Shafts I & II, Niederröblingen, Sangerhausen, Saxony - Anhalt, Germany

Styrian Erzberg, Styria, Austria

Wölsendorf, Upper Palatinate, Bavaria, Germany

Oberwiddersheim, Nidda, Wetteraukreis, Darmstadt, Hesse, Germany

Tsumeb Mine, Otavi Highlands, Namibia

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

Tsumeb Mine, Otavi Highlands, Namibia

Tsumeb Mine, Otavi Highlands, Namibia

Tsumeb Mine, Otavi Highlands, Namibia

Yinnietharra, Upper Gascoyne Shire, Western Australia, Australia

Siusi Alp, South Tirol, Trentino-Alto Adige, Italy

Wolf Mine, Herdorf, Altenkirchen, Rhineland-Palatinate, Germany

Ľubietová, Banská Bystrica County, Banská Bystrica Region, Slovakia (Slovak Republic)

Büschhof Quarry, Wirtenbach, Waldbröl, Cologne, North Rhine - Westphalia, Germany

Thiersheim, Marktredwitz, Upper Franconia, Bavaria, Germany