2289 PLUMBOGUMMITE, QUARTZ, Roughton Gill Mine, Roughton Gill, Caldbeck Fells, Cumbria, England, U.K. September 28, 2019 Steve Cumbria England United Kingdom Source B & M Day, 2010
Argentina South America 5252 TRIPLITE, El Puente Mine, San Jose, Cordoba Province, Argentina September 28, 2019
England North Yorkshire United Kingdom 6676 VOLKOVSKITE, Boulby Mine, Loftus, North Yorkshire, England, U.K. September 28, 2019
Australasia Australia Queensland 5222 SPANGOLITE, Mt. Isa Mine, Mt. Isa, Queensland, Australia September 28, 2019
North & Central Americas South Dakota United States 2892 MITRIDATITE, ENGLISHITE, Tip Top Mine, Fourmile, Custer District, Custer County, South Dakota, U.S.A. September 28, 2019
