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Aragonite ex Webb Coll
Santa Eulalia, Chihuahua, Mexico
11.3 x 9.5 x 7.6 cm
Orpiment ex Webb Coll
Getchell Mine, Humboldt County, Nevada
11.9 x 9.6 x 6.3 cm
Hemimorphite ex. Webb Coll (new lower reserve bid!)
Bocoyna Mine, Guadalupe Victoria, Durango, Mexico
13.5 x 8.9 x 7.0 cm
Azurite on malachite (LARGE plate) ex Webb Coll (NOW LOWER RESERVE!)
Morenci, Greenlee County, Arizona
22.9 x 17.4 x 8.1 cm
Pyromorphite on Quartz pocket - ex. Webb Coll
Daoping Mine, Guilin, Guangxi Province, China
17.9 x 14.1 x 7.9 cm
Mimetite ex. Webb Coll
San Pedro Corralitos, Chihuahua, Mexico
12.9 x 10.9 x 3.3 cm
Adamite ex. Webb Coll
Ojuela Mine, Mapimi, Durango, Mexico
7.3 x 5.3 x 4.8 cm
Calcite with embedded Fluorite, on Fluorite ex. Webb Coll
Denton Mine, Rosiclare District, Hardin County, Illinois
14.9 x 8.3 x 6.8 cm
unusual large Nevada Sulfur - ex. Webb Coll (LOWERED RESERVE!)
Crofoot-Lewis mine (Hycroft), Sulfur Dist., Humboldt Co., Nevada
19.6 x 11.2 x 8.1 cm
Mimetite ex Zukowski Coll
Pingtouling Mine, Liannan, Guangdong Province, China
5.7 x 4.2 x 3.6 cm
Topaz ex. Graw Coll
Katlang, Mardan Hills, Pakistan
11.9 x 11.9 x 10.2 cm
Tourmaline - ex Zukowski Coll
Pech, Nangarhar Province, Afghanistan
9.3 x 4.8 x 3.6 cm
Pyromorphite ex Zukowski Coll
Daoping Mine, Guilin, Guangxi Province, China
14.0 x 9.3 x 3.7 cm
Fluorite (large plate, older finds) ex Zukowski Coll
Okorusu Mine, Otjiwarongo District, Namibia
19.9 x 14.5 x 5.4 cm
Tanzanite ex. Graw Coll
Merelani Hills, Arusha Valley, Tanzania
3.3 x 2.4 x 1.9 cm
Tourmaline and Quartz ex. Graw Coll
Paprok, Nuristan Province, Afghanistan
8.9 x 8.9 x 6.7 cm
Azurite (great quality crystals) with Malachite
Liufengshan Mine, Anqing-Guichi Mining District, Guichi District, Chizhou Prefecture, Anhui Province, China
7.2 x 4.5 x 4.4 cm
Ferberite (twin)
Tasna mine, Rosario section of Cerro Tasna, Nor Chichas Province, Potosi Department, Bolivia
4.5 x 2.6 x 2.3 cm
Hubnerite on Pyrite (hard to find material)
Himalaya Mine, Mt Illimani, Murillo Province, La Paz Department, Bolivia
2.7 x 2.4 x 1.4 cm
Vauxite with Paravauxite, Metavauxite and Sigloite (rare material)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for four species)
16.8 x 13.5 x 3.1 cm
Paravauxite with Sigloite
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for two species)
6.1 x 2.8 x 2.6 cm
Potosiite on Franckeite (rare material)
San Jose mine, Oruro City, Cercado Province, Oruro Department, Bolivia
4.3 x 3.2 x 2.0 cm
Amethyst (reverse scepters)
Bombori, Potosi Department, Bolivia
4.1 x 1.8 x 1.7 cm
Copper pseudomorph after Aragonite (large specimen)
Corocoro District, Pacajes Province, La Paz Department, Bolivia
4.3 x 4.2 x 3.0 cm
Vivianite
Tomokoni adit, near Canutillos, Colavi, Saavedra Province, Potosi Department, 36 km NE of Potosi, Bolivia
4.0 x 2.0 x 1.7 cm
Rhodochrosite (ex Brian Kosnar Collection)
Sunnyside mine, near Silverton, San Juan County, Colorado
11.2 x 8.8 x 2.8 cm
Gold Nugget
Yukon River, Alaska
0.4 x 0.3 x 0.1 cm
Heulandite with Chabazite
Upper New Street, Paterson, Passaic County, New Jersey
10.1 x 5.3 x 3.5 cm
Fluorite (ex Brian Kosnar Collection)
El Portezuelo, Sierra de Ascasti, Catamarca, Argentina
5.2 x 2.7 x 2.2 cm
Rhodochrosite
Uchucchacua Mine, Oyon Province, Lima Department, Peru
4.8 x 3.8 x 2.0 cm