6074 Whitmoreite, Big Chief Mine (Johnson pegmatite), Glendale, Keystone District, Pennington Co., South Dakota, USA October 2, 2019 Pendleton North and Central Americas South Dakota United States Vintage micromount.
Cumbria England United Kingdom 5434 Barite, Potts Gill Mine, Caldbeck Fells, Cumbria, England October 2, 2019
