Systematicxx: 02 May - 09 May 2017

Dubník, Červenica, Prešov County, Prešov Region, Slovakia (Slovak Republic)

Siglo Veinte Mine, Llallagua, Rafael Bustillo, Potosi Department, Bolivia

Sanyati Mine, Kadoma District, Mashonaland West, Zimbabwe

Kaznakhtinskii Massif, Ust'-Koksa District, Altai Republic, Russian Federation

Bukov Mine, Rožná, Žďár nad Sázavou District, Vysočina Region, Czech Republic

Pfaffenberg Mine, Neudorf, Harz, Saxony - Anhalt, Germany

Bergmännisch Glück Mine, Frohnau, Annaberg-Buchholz, Erzgebirge, Saxony, Germany

Pöhla-Tellerhäuser Mine, Schwarzenberg, Erzgebirge, Saxony, Germany

Mundo Nuevo Mine, Huamachuco, Libertad Department, Peru

Chernomorsky Mine, Kerchenskoe Deposit, Kerch Peninsula, Crimea, Ukraine

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

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

Pöhla-Tellerhäuser Mine, Schwarzenberg, Erzgebirge, Saxony, Germany

Kongsberg Silver Mines, Kongsberg, Viken, Norway

Paradox Valley, Uravan, Montrose County, Colorado, United States of America

Breitenbrunn, Erzgebirge, Saxony, Germany

Shijiangshan Mine, Hexigten Banner, Chifeng City, Inner Mongolia, China (Peoples Republic)

Northern Lanterman Range, Rennick Glacier, Victoria Land, Eastern Antarctica, Antarctica

Roşia Montană, Alba County, Romania

Okorusu Mine, Otjiwarongo, Otjozondjupa Region, Namibia

Neuhof-Ellers Potash Works, Neuhof, Fulda, Kassel Region, Hesse, Germany

Bergmännisch Glück Mine, Frohnau, Annaberg-Buchholz, Erzgebirge, Saxony, Germany

Merelani Hills, Arusha Region, Tanzania (United Republic)