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Afghanite ex. Ed David Collection
Koksha Valley, Badakshan Province, Afghanistan
5.2 x 4.1 x 1.6 cm
Stibnite ex. Stoudt Collection
Bajuz, Maramures, Romania
10.8 x 7.5 x 5.0 cm
Calaverite ex. Harvard Collection
Cripple Creek, Colorado
6.0 x 5.0 x 3.5 cm
Tourmaline ex. Elling Collection
Stewart Mine, San Diego Co., California
4.3 x 2.7 x 2.5 cm
Copper ex. Ed David Collection
Dzheshkazgan, Kazakhstan
17.0 x 8.9 x 4.7 cm
Tourmaline var. Indicolite on Quartz
Barra de Salinas, Minas Gerais, Brazil
5.4 x 5.2 x 1.5 cm
Microcline var. Amazonite ex. Ed David Collection
Kenticha, near Addis Ababa, Ethiopia
19.4 x 11.5 x 9.0 cm
Gem Euclase xls (5.74 carats) ex Irv Brown Coll.
Gachala, Boyaca Department, Colombia
1.5 x 0.9 x 0.5 cm (largest) (2 Pieces)
Astrophyllite (Colorado) old classic
St. Peters Dome, El Paso Co., Colorado
10.3 x 8.0 x 6.0 cm
Purpurite ps. After Tantalite (unique) ex Chuck Houser Coll.
Pack Rat Mine, Mt. Tule, Jacumba Dist., San Diego Co., California
4.6 x 4.1 x 2.4 cm
Silver wires on Acanthite (old Mexico) (Behier Coll.)
Guanajuato, Guanajuato, Mexico
3.8 x 3.3 x 2.8 cm
Malachite ps. After Copper on Smithsonite
Tsumeb Mine, Tsumeb, Namibia
4.7 x 3.4 x 2.7 cm
Quartz & Hedenburgite inclusions on Grossular Garnet (Hauck Coll.)
Sinerechenskoe Mine, Kavalerovo Mining Dist., Dalnegorsk, Russia
6.7 x 4.2 x 2.0 cm
Crocoite and Quartz (OLD - Type Locality)
Berezovsk, Urals Region, Russia
8.5 x 5.5 x 4.7 cm
Glassy, zoned Fluorite xls
Berbes, Asturias, Spain
4.7 x 3.8 x 2.4 cm
Melanotekite (Ultra Rare silicate - Type Locality)
Langban, Filipstad, Varmland, Sweden
5.4 x 4.7 x 2.4 cm
Orange Creedite
Mina Navidad, Durango, Mexico
8.8 x 6.5 x 6.0 cm
Killer Fluorite
Okarusu Mine, Otjiwarongo District, Namibia
8.0 x 5.6 x 3.7 cm
Zincian Dolomite (rare) on Dolomite (Rob Smith Coll.)
Tsumeb Mine, Tsumeb, Namibia
4.7 x 4.1 x 2.3 cm
Twinned Diaspore xl
Mugla Province, Aegean Region, Turkey
3.6 x 0.9 x 0.6 cm
Topaz and Tourmaline on Cleavelandite
Shigar Valley, Skardu District, Northern Areas, Pakistan
4.4 x 3.2 x 2.4 cm
Valentinite and Cervantite ps. After Stibnite
Xikuangshan Mine, Hunan Province, China
16.1 x 5.0 x 3.0 cm
Ferberite, Quartz & Siderite (Meieran Coll.)
Panasqueira, Castelo Branco District, Portugal
7.1 x 5.7 x 4.7 cm
Olivine on Serpentine (Wein Coll.)
Lower Riffl glacier, Stubach valley, Salzburg, Austria
9.8 x 6.8 x 4.4 cm
DT, floater Blodite xl
Soda Lake, San Luis Obispo Co., California
11.0 x 6.6 x 4.6 cm
Rhodochrosite (Superb)
Nchwaning II Mine, Kalahari Manganese Field, South Africa
3.1 x 3.0 x 2.8 cm
DT Titanite (classic locale) ex Wein Coll.
Speibing Gorge, Hollersbach Valley, Salzburg, Austria
6.7 x 1.7 x 0.6 cm
Cuprian Adamite (2 varieties) ex Rob Smith Coll.
Tsumeb Mine, Tsumeb, Namibia
8.4 x 6.5 x 6.0 cm
Psilomelane (Arizona)
Fourth of July Mine, Duncan, Ash Peak Dist., Greenlee Co., Arizona
6.9 x 5.9 x 1.1 cm
Apatite with Siderite (Smithsonian and Hansen Coll.)
Panasqueira, Castelo Branco District, Portugal
7.0 x 4.8 x 4.0 cm