10031 Azurite, Copper Queen Mine (Halero Mine), Queen Hill, Bisbee, Warren District, Mule Mts, Cochise Co., Arizona, USA October 5, 2019 Pendleton Arizona North and Central Americas United States Superb cluster of crystals on matrix. Ex Eugene Carmichael Collection (EWC 497), ex Lawrence Conklin (priced at US$900).
Colorado North and Central Americas United States 5178 JL0333 Gold, Wire Patch Mine, Farncomb Hill, French Gulch, Breckenridge Mining District, Summit County, Colorado, USA October 5, 2023
Canada North and Central Americas 6040 Diopside, Prehnite, Jeffrey mine, Asbestos, Quebec, Canada October 2, 2019
