Systematicxx: 08 Jan - 15 Jan 2018

Quetta District, Baluchistan, Pakistan

Terlano, South Tirol, Trentino-Alto Adige, Italy

Clara Mine, Oberwolfach, Freiburg Region, Baden-Württemberg, Germany

Hagendorf, Waidhaus, Upper Palatinate, Bavaria, Germany

Brandrücken, Wolfsberg District, Carinthia, Austria

Käfersteige Mine, Würm, Karlsruhe Region, Baden-Württemberg, Germany

Vechec, Vranov nad Topľou County, Prešov Region, Slovakia (Slovak Republic)

Margabal Mine, Entraygues-sur-Truyère, Aveyron, Occitanie, France

Bad Lauterberg, Göttingen, Lower Saxony, Germany

Sarrabus, South Sardinia Province, Sardinia, Italy

Norra Kärr, Gränna, Jönköping County, Sweden

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

Saxony, Germany

Bleicherode, Nordhausen, Thuringia, Germany

Moctezuma Mine, Moctezuma, Moctezuma Municipality, Sonora, Mexico

Stassfurt, Saxony - Anhalt, Germany

Coray, Finistère, Brittany, France

Tubussis Farm 22, Dâures, Erongo Region, Namibia

La Compañia Mine, Sierra Gorda, Antofagasta Province, Antofagasta Region, Chile

Grand View Mine, Grand Canyon, Coconino County, Arizona, United States of America

Fibbia, Fontana, Leventina, Ticino, Switzerland

Efimyatskaya Mountain, Efimyata Village, Kama River, Perm Krai, Russian Federation

Rockelmann Quarry, Schwarzenberg, Erzgebirge, Saxony, Germany

Erdőbénye, Zemplén Mountains, Borsod-Abaúj-Zemplén County, Hungary