4733 Wulfenite, Mimetite, Rowley Mine, Theba, Painted Rock District, Painted Rock Mts, Maricopa Co., Arizona, USA October 5, 2019 Steve Arizona North and Central Americas United States Great Basin Minerals
Chile South America 6041 Mimetite (Bellite), Diaboleite, Schwartzembergite, Gypsum, La Poderosa Mine, Caracoles, Antofagasta Region, Chile October 2, 2019
Arizona North and Central Americas United States 5223 Calcite, Wulfenite, Rowley Mine, Theba, Maricopa Co., Arizona, USA September 29, 2019
Cumbria England United Kingdom 1628 Mimetite, Dry Gill Mine, Caldbeck Fells, Cumbria, England September 22, 2019
Arizona North and Central Americas United States 3843 Wulfenite, Melissa Mine, La Paz Co., Arizona, USA October 3, 2019