#124 • Mineral Specimens

Part of Minerals & Geodes | November 11, 2026 at 8:00 PM (timed auction by Alderfer Auction)

Starting at $5.00

Status: Available

Bidding closes Nov 11, 2026 8:08 PM EST

Vivianite, 4.0g, Llallagua, Potasi, Bolivia; Vivianite, 13.4g, Morococola Mine, Oruro Dept., Bolivia; Adamite (Cuprian), 26.2g, Ojuala, Mapimi, Mexico; Vanadinite, 59.5g, Mibladen Mining District, Midelt, Khenifra Province, Morocco; Blue Barite, 30.3g, Jebel Ouichane, Nador, Morocco; Spessatine Garnet on matrix, 59.7g, Wushan Spessatine Mine, Tongbei, Fujian Province, China; Calcite (nail head, Hematite coloring), 44.4g, Daye Mine, Daye District, Hubei Province, China; Descloizite, 103.3g, Berg Aukus, Groojfontein District, Namibia. Includes publiction, The National Gem Collection, Smithsonian Institution by Jeffrey E. Post, signed by author.