3959 QUARTZ, SPHALERITE, Huanzala Mine, Huallanca District, Huanrco Department, Peru September 28, 2019 Steve Peru South America Source R.Coulsell, 1999
Africa Democratic Republic of Congo 0667 SPHAEROCOBALTITE, Musonoi Mine, Kolwezi, Kolwezi District, Katanga, Democratic Republic of Congo September 28, 2019
England North Yorkshire United Kingdom 3641 FLUORITE, Heights Mine, Westgate, Weardale, North Pennines, Durham, England, U.K. September 28, 2019
Arizona North & Central Americas United States 2051 AJOITE, New Cornelia Mine, Ajo, Little Ajo Mountains, Pima County, Arizona, U.S.A. September 28, 2019