Africa South Africa 4482 Olivenite, Stavoren Mine, north of Marble Hall, Mpumalanga Province, South Africa June 20, 2021
Arizona North and Central Americas United States 4732 Wulfenite, Mimetite, Rowley Mine, Theba, Painted Rock District, Painted Rock Mts, Maricopa Co., Arizona, USA October 5, 2019
