Hu Huehne: 22 May - 29 May 2015

Tsumeb Mine, Otavi Highlands, Namibia

Tsumeb Mine, Otavi Highlands, Namibia

Tsumeb Mine, Otavi Highlands, Namibia

Tsumeb Mine, Otavi Highlands, Namibia

Santa Cruz Mine, Poopó, Poopó Province, Oruro Department, Bolivia

Wessels Mine, Hotazel, Kalahari, Northern Cape Province, South Africa

Vilaque River, Los Andes Province, La Paz Department, Bolivia

El Paraiso III Quarry, Pantoja, Toledo, Castilla La Mancha, Spain

Los Lamentos, Ahumada Municipality, Chihuahua, Mexico

Namib Lead Mine, Rössing Mountains, Arandis, Erongo Region, Namibia

Druntobel, Sedrun, Tujetsch, Surselva Region, Grisons, Switzerland

Noche Buena Mine, Noche Buena, Mazapil Municipality, Zacatecas, Mexico

Herja Mine, Chiuzbaia, Baia Mare, Maramureș County, Romania

Shaft No III, Komló, Mecsek Mountains, Baranya County, Hungary

Opal Occurence, Cercle de Nioro du Sahel, Kayes Region, Mali

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

Jeziórko Mine, Tarnobrzeg City County, Subcarpathian Voivodeship, Poland

Sandaré, Arrondissement Sandaré, Cercle de Nioro du Sahel, Kayes Region, Mali

Sipi Caves, Mount Elgon, Manafwa District, Eastern Region, Uganda

Glendowda Station, Tambar Springs, Pottinger County, New South Wales, Australia

Haapaluoma Pegmatite, Peräseinäjoki, Seinäjoki, South Ostrobothnia, Finland

Diakon Commune, Cercle de Bafoulabé, Kayes Region, Mali

Baia Sprie Mine, Baia Sprie, Maramureș County, Romania

Diakon Commune, Cercle de Bafoulabé, Kayes Region, Mali

Csordakúti Mine, Bicskei District, Fejér County, Hungary

Dypingdal, Snarum, Modum, Viken, Norway

Almklovdalen, Vanylven, Møre og Romsdal, Norway

Wadley, Catorce Municipality, San Luis Potosi, Mexico

Balcoll Mine, Falset, Priorat, Tarragona, Catalonia, Spain

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