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).