Auction 1632: 13 Feb - 23 Feb 2018

Sierra Rica, Manuel Benavides Municipality, Chihuahua, Mexico

Salsigne Mine, Salsigne, Aude, Occitanie, France

Crestmore Quarries, Riverside County, California, United States of America

Unverhofft Glück an der Achte Mine, Antonsthal, Breitenbrunn, Erzgebirge, Saxony, Germany

Beech Creek Quarry, Mount Vernon, Grant County, Oregon, United States of America

Los Azules Mine, Quebrada San Miguel, Copiapó Province, Atacama Region, Chile

Laghetto Quarry, Monte Compatri, Rome Province, Lazio, Italy

Belton Grain Vein, Wanlockhead, Dumfries & Galloway, Scotland, United Kingdom

Longido District, Arusha Region, Tanzania (United Republic)

Oruro City, Cercado Province, Oruro Department, Bolivia

Hammerunterwiesenthal, Oberwiesenthal, Erzgebirgskreis, Saxony, Germany

Wagholi Quarry, Pune, Maharashtra, India

Rubikon Mine, Okongava Ost Farm 72, Karibib, Erongo Region, Namibia

Bellsgrove Quarry, Strontian, Highland, Scotland, United Kingdom

Miguel Vacas Mine, Conceição, Vila Viçosa, Évora District, Portugal

Rio San Nicolò, Vado Ligure, Savona Province, Liguria, Italy

Heights Mine, Westgate, Weardale, County Durham, United Kingdom

Mountain Mine, Allihies, County Cork, Irish Republic (Eire)

Rapid Creek, Yukon, Canada

Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany

Kramer Borate Deposit, Kern County, California, United States of America

Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany

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

Salsigne Mine, Salsigne, Aude, Occitanie, France

Hemerdon Bal Open Working, Plympton, Devon, United Kingdom

Julcani District, Angaraes Province, Huancavelica Department, Peru

La Mure, Isère, Auvergne-Rhône-Alpes, France

Julcani District, Angaraes Province, Huancavelica Department, Peru

Granite Quarry, Shannapheasteen, Connemara, County Galway, Irish Republic (Eire)

Cerro De Pasco, Pasco Department, Peru