Auction 1537: 18 May - 25 May 2017

Mas Sever Quarry, Massabè, Sils, Girona, Catalonia, Spain

Palabora Mine, Loolekop, Phalaborwa, Limpopo Province, South Africa

Koksha Valley, Badakhshan Province, Afghanistan

Haut-Katanga, DR Congo

Berg Aukas, Grootfontein, Otjozondjupa Region, Namibia

Kharan, Baluchistan, Pakistan

Erongo Mountains, Karibib, Erongo Region, Namibia

79 Mine, Chilito, Banner District, Gila County, Arizona, United States of America

Nchanga Open Pit, Chingola District, Copper Belt Province, Zambia

Yangshuo Mine, Yangshuo County, Guilin, Guangxi, China (Peoples Republic)

Leiping Mine, Guiyang County, Hunan Province, China (Peoples Republic)

Bunker Hill Mine, Kellogg, Shoshone County, Idaho, United States of America

Cuiabá, Gouveia, Minas Gerais, Brazil

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

Rapid Creek, Yukon, Canada

Baia Sprie Mine, Baia Sprie, Maramureș County, Romania

Ali Abad, Hunza Valley, Hunza District, Gilgit-Baltistan, Pakistan

Sieroszowice Mine, Głogów County, Lower Silesian Voivodeship, Poland

Freudiger Bergmann Mine, Tännig, Buchholz, Erzgebirge, Thuringia, Germany

Kaokoveld Plateau, Kunene Region, Namibia

Erongo Mountains, Karibib, Erongo Region, Namibia

Merelani Hills, Arusha Region, Tanzania (United Republic)

Pabellon de Pica, Chanabaya, Iquique Province, Tarapacá Region, Chile

Klein Spitzkopje, Karibib, Erongo Region, Namibia

La Juanona Quarry, Antequera, Málaga, Andalusia, Spain

Wheal Cock, Botallack, St Just, Cornwall, United Kingdom

Vlčí hora, Černošín, Tachov, Plzeň Region, Czech Republic

Nigeria

Dobšiná, Rožňava County, Košice Region, Slovakia (Slovak Republic)

Baia Sprie Mine, Baia Sprie, Maramureș County, Romania