6489 BRIANYOUNGITE, Brownley Hill Mine, Nenthead, Alston Moor District, North Pennines, Cumbria, England, U.K. September 28, 2019 Pendleton Cumbria England United Kingdom Source E.Rocks, 2010
Nevada North & Central Americas United States 1301 ARTHURITE, Copper Stope, Majuba Hill, Pershing County, Nevada, U.S.A. September 28, 2019
Cornwall England United Kingdom 2434 ARTHURITE, Hingston Down Consols Mine, Calstock, Callington District, Cornwall, England, U.K. September 28, 2019
