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Gem Sphalerite (classic locale) ex Don Boydston Coll.
Las Manforas Mine (Aliva Mine), Camaleno, Cantabria, Spain
4.4 x 3.7 x 2.7 cm
Doubly terminated Tourmaline with Lepidolite
Dunton Mine, Newry, Oxford Co., Maine
3.8 x 1.8 x 1.4 cm
Anhydrite
Naica, Chihuahua, Mexico
8.4 x 8.9 x 4.4 cm
Native Bismuth xls (old - classic locale)
Schneeberg, Erzgebirge, Saxony, Germany
3.7 x 3.0 x 2.8 cm
Smithsonite (uncommon NV locale)
Yellow Pine Mine, Goodsprings Dist., Clark Co., Nevada
6.1 x 3.8 x 2.3 cm
Crystallized leaf Gold (classic locale)
Farncomb Hill, Breckenridge, Summit Co., Colorado
2.7 x 1.8 x 0.4 cm
Uranocircite (Type Locality) ex Philadephia Acad. Coll.
Streuberg Quarry, Falkenstein, Vogtland, Saxony, Germany
3.6 x 2.4 x 0.7 cm
Monazite-Ce (New Find!) (Large Crystals!)
Cantaco vein, Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia
12.8 x 10.6 x 4.5 cm
Azurite and Malachite
Liufengshan Mine, Anqing-Guichi Mining District, Guichi District, Chizhou Prefecture, Anhui Province, China
17.6 x 14.7 x 9.8 cm
Vesuvianite (Manganoan) (ex Brian Kosnar Collection)
Jeffrey Quarry, Asbestos, Richmond County, Quebec, Canada
3.3 x 2.3 x 2.2 cm
Gem Cinnabar (Wes Parker Coll.)
Red Bird Mine, Antelope Springs Dist., Pershing Co., Nevada
7.9 x 6.0 x 3.7 cm
Polychrome Tourmaline
Pederneira Mine, Minas Gerais, Brazil
6.7 x 1.1 x 1.1 cm
Vivianite
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia
2.7 x 2.3 x 2.2 cm
Pyromorphite (rare from Bolivia)
Huari-Hauri, Saavedra Province, Potosi Department, Bolivia
10.3 x 4.2 x 3.6 cm
Carletonite (Type Locality)
Poudrette Quarry, Mont Saint-Hilaire, Quebec, Canada
4.5 x 3.5 x 2.5 cm
Potosiite (HUGE crystals!)
San Jose mine, Oruro City, Cercado Province, Oruro Department, Bolivia
4.8 x 4.0 x 3.2 cm
Fluorite (bicolor) with Ferberite
Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China
7.0 x 6.7 x 5.3 cm
Zinkenite and Kaolinite (Philadelphia Academy)
Itos Mine, Oruro City, Oruro Dept., Bolivia
4.4 x 4.3 x 2.5 cm
Cassiterite with Quartz (With Smoky Quartz "Phantoms"!)
Viloco mine, Loayza Province, La Paz Department, Bolivia
6.2 x 5.8 x 2.9 cm
Tourmaline (GEM crystal) (ex Brian Kosnar Collection)
Pederneira mine, Sao Jose da Safira, Doce valley, Minas Gerais, Southeast Region, Brazil
4.1 x 0.9 x 0.7 cm
Olmiite (New Find)
Nchwaning II Mine, Kalahari Manganese Field, South Afric
3.5 x 2.6 x 2.1 cm
Rose Quartz on Quartz
Sapucaia, Minas Gerais, Brazil
9.0 x 7.8 x 7.8 cm
Quartz (faden)
West of Miram Shah Tribal Area, South Waziristan, NWFP, Pakistan
10.8 x 6.7 x 4.5 cm
Aquamarine (gem pencil) (ex Rich Kosnar Collection)
Shigar, Skardu, Northern Areas, Pakistan
8.4 x 0.7 x 0.5 cm
Cassiterite (gemmy twin)
Viloco mine, Loayza Province, La Paz Department, Bolivia
3.1 x 2.8 x 2.1 cm
Paravauxite on Vauxite (new find)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for both species)
4.8 x 2.3 x 1.5 cm
Copper pseudomorph after Aragonite
Corocoro District, Pacajes Province, La Paz Department, Bolivia
2.4 x 2.3 x 2.2 cm
Smoky Quartz (GEM quality) (ex Rich Kosnar Collection)
R. A. Kosnar claim on Yucca Hill, Steven''s Ranch, near Lake George, Park County, Colorado
7.6 x 1.8 x 1.6 cm
Prehnite (intense color) (ex Brian Kosnar Collection)
Upper New Street Quarry, Paterson, Passaic Count, New Jersey
6.8 x 6.7 x 3.0 cm
Babingtonite with Prehnite (ex Allen Heyl Collection)
Lane & Sons Traprock quarries, Westfield, Hampden County, Massachusetts
9.3 x 5.8 x 3.8 cm