Hu Huehne: 21 Feb - 28 Feb 2014

Tsumeb Mine, Otavi Highlands, Namibia

Broken Hill, New South Wales, Australia

Dreislar, North Rhine - Westphalia, Germany

Ojuela Mine, Mapimi, Durango, Mexico

Cerro Huañaquino, Potosi Department, Bolivia

Quiruvilca Mine, Quiruvilca District, Santiago de Chuco Province, Libertad Department, Peru

Stromberg Quarry, Stromberg, Hunsrück, Rhineland-Palatinate, Germany

Vogtendorf, Kronach, Franconian Forest, Franconia, Bavaria, Germany

Yowah Opal Field, Paroo Shire, Queensland, Australia

Piesky, Špania Dolina, Banská Bystrica County, Banská Bystrica Region, Slovakia (Slovak Republic)

Huanzala Mine, Huallanca, Bolognesi Province, Ancash Department, Peru

Wurlitz, Oberkotzau, Hof, Upper Franconia, Bavaria, Germany

Daniel Mine, Gallenbach Valley, Wittichen, Schenkenzell, Freiburg Region, Baden-Württemberg, Germany

Thomas Range, Juab County, Utah, United States of America

Lavrion District Mines, Attiki Prefecture, Greece

Temperino Mine, Campiglia Marittima, Livorno Province, Tuscany, Italy

Zillertal, North Tyrol, Tyrol, Austria

Plaka Mines, Plaka, Lavrion District, Attiki Prefecture, Greece

Schelklingen, Tübingen Region, Baden-Württemberg, Germany

Tharandt, Dresden, Saxony, Germany

Jochenberg Quarry, Bad Kösen, Naumburg, Saxony - Anhalt, Germany

Hüttenberg, Sankt Veit an der Glan District, Carinthia, Austria

Cariboo Gold Quartz Mine, Wells, British Columbia, Canada

Selsurt Mountain, Lovozero Massif, Murmansk Oblast, Russian Federation

Elgersburg, Ilmenau, Thuringia, Germany

Haus Baden Mine, Sehringen, Badenweiler, Freiburg Region, Baden-Württemberg, Germany

Mysore, Karnataka, India

Corocoro, Pacajes Province, La Paz Department, Bolivia

Mine #5, Baia Sprie, Maramureș County, Romania

Mount Sokri, Chungcheong Province, South Korea