Wittig Minerals: 23 Jun - 30 Jun 2017

Wölsendorf, Upper Palatinate, Bavaria, Germany

Vitošov Quarry, Hrabová, Šumperk, Olomouc Region, Czech Republic

Kocher Adit, Wölsendorf, Schwarzach bei Nabburg, Upper Palatinate, Bavaria, Germany

Phonolite Quarry, Hammerunterwiesenthal, Oberwiesenthal, Erzgebirge, Saxony, Germany

Beihilfe Mine, Halsbrücke, Mittelsachsen, Saxony, Germany

Marienschacht Mine, Wölsendorf, Bavaria, Germany

Bleicherode, Nordhausen, Thuringia, Germany

Gridone-Monte Limidario, Centovalli, Locarno, Ticino, Switzerland

NChwaning I Mine, Kuruman, Kalahari, Northern Cape Province, South Africa

Divino das Laranjeiras, Minas Gerais, Brazil

Palelni Mine, Khetchel Village, Momeik, Kyaukme District, Shan State, Myanmar (former Burma)

Erongo Mountains, Karibib, Erongo Region, Namibia

Caravia, Asturias, Spain

Maurino Quarry, Pizzo Alzasca, Linescio, Vallemaggia, Ticino, Switzerland

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

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