Norbert Stoetzel Minerals: 16 Jan - 23 Jan 2018

Vuonos Mine, Outokumpu, North Karelia, Finland

Tsumeb Mine, Otavi Highlands, Namibia

Sri Lanka

Lengenbach Quarry, Binntal, Valais, Switzerland

Jalgoan Quarries, Maharashtra, India

Oberwiddersheim, Nidda, Wetteraukreis, Darmstadt, Hesse, Germany

Friedrich-Christian Mine, Wildschapbach Valley, Karlsruhe, Baden-Württemberg, Germany

Toal del Rizoni, Monzoni Mountains, Trento Province, Trentino-Alto Adige, Italy

Bad Schlema, Erzgebirge, Saxony, Germany

Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy

La Viesca Mine, Huergo, La Collada, Siero, Asturias, Spain

Santa Eulalia, Aquiles Serdán Municipality, Chihuahua, Mexico

Clara Mine, Oberwolfach, Freiburg Region, Baden-Württemberg, Germany

Wölsendorf, Upper Palatinate, Bavaria, Germany

Ameise Mine, Eisern, Siegerland, North Rhine - Westphalia, Germany

Cruzeiro Mine, São José da Safira, Minas Gerais, Brazil