1240 Cuprite, Copper Queen Mine (Halero Mine), Queen Hill, Bisbee, Warren District, Mule Mts, Cochise Co., Arizona, USA September 22, 2019 Steve Arizona North and Central Americas United States Copper crystals showing dissolution features. Ex Arthur L Flagg Collection, 1937. Ex Trevor Boyd Collection.
Cumbria England United Kingdom 4956 Connellite, Brochantite, Malachite, Cuprite, Stoneycroft Smelter slag locality, Braithwaite District, Cumbria, England, UK October 5, 2019
Europe Switzerland 4784 Sursassite, Cuprite, Falotta, Tinizong (Tinzen), Oberhalbstein (Surses; Sursass), Albula Valley, Grischun (Grisons; Graubunden), Switzerland October 5, 2019
Africa South Africa 1235 Delafossite, Cuprite, Vaalhoek Mine (Valhoek Mine), Pilgrim’s Rest, Pilgrim’s Rest District, Mpumalanga Province, South Africa September 22, 2019
