4080 Wherryite, Mammoth Mine, Tiger, Pinal Co., Arizona, USA October 4, 2019 Pendleton Arizona North and Central Americas United States Jim Ferraiolo 6/2005
Dumfries & Galloway Scotland United Kingdom ncat JP2091 Wroewulfeite, Meadowfoot Smelter slag locality, Wanlockhead, Dumfries and Galloway, Scotland, UK October 8, 2019
Derbyshire England United Kingdom 4948 Barite, Sphalerite, Millclose Mine, South Darley, Derbyshire, England, UK October 5, 2019
