Sandro Bonfiglio Minerals: 25 Oct - 01 Nov 2019

Su Zurfuru Mine, Fluminimaggiore, South Sardinia Province, Sardinia, Italy

Mpapwa, Mpwapwa District, Dodoma Region, Tanzania (United Republic)

Villamassargia, Carbonia-Iglesias Province, Sardinia, Italy

Schwaz District, Tyrol, Tyrol, Austria

Bou Azzer Mine, Amerzgane, Ouarzazate Province, Drâa-Tafilalet Region, Morocco

Wenshan, Yunnan Province, China (Peoples Republic)

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

Krushev Dol Mine, Smolyan Oblast, Bulgaria

Baccu Locci Mine, Villaputzu, Cagliari Province, Sardinia, Italy

Áliva Mine, Camaleño, Cantabria, Spain

Riemvasmaak, Kakamas, ZF Mgcawu District, Northern Cape Province, South Africa

Wenshan, Yunnan Province, China (Peoples Republic)

Diana Maria Mine, West Rogerley Quarry, Weardale, County Durham, United Kingdom

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

Niccioleta Mine, Massa Marittima, Grosseto Province, Tuscany, Italy