3114 KASOLITE, Shinkolobwe Mine, Shinkolabwe, Katanga Copper Cresent, Katanga, Demo. Republic of Congo

September 28, 2019 Pendleton Africa Democratic Republic of Congo

Source P.Rondelez, 1990

2572 SKLODOWSKITE, GYPSUM, Animas Mine, Santa Eulalia, Chihuahua, Mexico

Mexico North & Central Americas

2572 SKLODOWSKITE, GYPSUM, Animas Mine, Santa Eulalia, Chihuahua, Mexico

September 28, 2019

2500 SIELECKITE, Mt. Oxide Mine, Gunpowder, Queensland, Australia

Australasia Australia Queensland

2500 SIELECKITE, Mt. Oxide Mine, Gunpowder, Queensland, Australia

September 28, 2019

5506 TUNGSTENITE, Crevolossola Quarry, Crevolossola, Ossola Valley, Verbano-Cusio-Ossola Prov, Piedmont, Italy

5506 TUNGSTENITE, Crevolossola Quarry, Crevolossola, Ossola Valley, Verbano-Cusio-Ossola Prov, Piedmont, Italy

September 28, 2019

3529 CHALCOPHANITE, Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico

Mexico North & Central Americas

3529 CHALCOPHANITE, Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico

September 28, 2019