5117 ARTHURITE, Copper Stope, Majuba Hill, Pershing County, Nevada, U.S.A. September 28, 2019 Steve Nevada North & Central Americas United States Source R.Coulsell, 1999
Europe Italy 1347 OSUMILITE, TRIDYMITE, Funtanafigu Quarry, Marrubiu, Mt. Arci, Oristano Province, Sardinia, Italy September 28, 2019
Australasia Australia Victoria 1922 ANALCIME, Helen’s Head, Phillip Island, Victoria, Australia September 28, 2019
Europe Sweden 2942 TINTICITE, LAUBMANITE, Leveaniemi Mine, Svappavaara, Kiruna District, Lappland, Sweden September 28, 2019