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Volborthite (uncommon AZ locale) John White Coll.
Monument Valley, Navajo Indian Reservation, Apache Co., Arizona
8.2 x 5.3 x 2.4 cm
Acanthite (excellent) Stoudt Coll.
Fresnillo, Zacatecas, Mexico
2.7 x 1.8 x 1.2 cm
Romeite (Vanini Franco Coll.)
Starlera Mine, Ferrera Valley, Grischun, Switzerland
6.5 x 5.3 x 5.0 cm
Shannonite (ultra rare) ex Shannon, Vajdak Coll.
Tonopah-Belmont Mine, Maricopa Co., Arizona
3.8 x 2.2 x 2.2 cm
Tourmaline w/ Lepidolite (Morgenstein Coll.)
Stewart Mine, San Diego Co., California
3.2 x 1.7 x 1.5 cm
Alstonite (rich & superb) with Witherite (Elling Coll.)
Fallowfield Mine, Hexham, Northumberland, England
6.3 x 5.3 x 4.0 cm
Hutchinsonite (rare thallium species)
Quiruvilca Mine, La Libertad Department, Peru
4.0 x 3.3 x 1.6 cm
Auricupride xls (rare) Vajdak Coll.
El Indio deposit, Coquimbo Province, Chile
3.8 x 2.3 x 2.1 cm
Cuprian Smithsonite (excellent - rare) Rob Smith Coll.
Berg Aukas Mine, Grootfontein District, Namibia
8.3 x 7.5 x 6.1 cm
Etched bi-color Tourmaline
Pederneira Mine, Minas Gerais, Brazil
5.5 x 3.1 x 3.0 cm
Marrite (unique to Type Locality) ex Feinglos Coll.
Lengenbach Quarry, Im Feld, Binn Valley, Wallis, Switzerland
4.0 x 2.1 x 1.9 cm
Azurite and Molybdenite (rare combo)
Continental East Pit, Butte, Silver Bow Co., Montana
6.1 x 4.4 x 3.6 cm
Kleinite (ultra rare mercury halide)
McDermitt Mine, Humboldt Co., Nevada
6.2 x 4.9 x 3.9 cm
Calcite on Amethystine Quartz (old classic) ex Whitmore Coll.
Guanajuato, Guanajuato, Mexico
12.9 x 9.8 x 4.2 cm
Quartz included by Actinolite (ex Obodda)
Alchuri, Shigar Valley, Baltistan, Northern Areas, Pakistan
7.4 x 1.8 x 1.4 cm
Quartz ps. After Aragonite (Stoudt Coll.)
Valle de las Plumas, Paso de Indios, Chubut, Argentina
9.5 x 8.1 x 7.0 cm
Jahnsite (Larry Krause)
Tip Top Mine, Custer Co., South Dakota
5.4 x 3.2 x 2.5 cm
Beraunite (Larry Krause)
Coon Creek Mine, Shady, Polk Co., Arkansas
4.4 x 2.9 x 2.4 cm
DT floater Aegirine xls (ex Obodda)
Mt. Malosa, Zomba District, Malawi
4.5 x 2.8 x 1.0 cm
Sand-included Calcite crystals (floater) ex Ordway Coll.
Rattlesnake Butte, Jackson Co., South Dakota
11.4 x 9.8 x 8.0 cm
Plattnerite (excellent & old) Urish Coll.
Mina Ojuela, Mapimi, Durango, Mexico
7.5 x 4.3 x 2.8 cm
Azurite on Malachite (excellent) Urish Coll.
Big Indian Mine, San Juan County, Utah
5.8 x 3.4 x 3.4 cm
Ruby and Phlogopite on Marble (excellent) ex Obodda
Jegdalek, Surobi Distric, Kabol Province, Afghanistan
4.9 x 2.9 x 2.4 cm
Covellite and Pyrite (old classic) Urish Coll.
Leonard Mine, Butte, Silver Bow Co., Montana
5.5 x 4.4 x 2.4 cm
Prehnite ps. After Laumontite (old and superb) Ordway Coll.
Mumbai District (Bombay District), Maharashtra, India
11.3 x 6.8 x 5.4 cm
Helvite on Albite (Ordway Coll.)
Navegadora Mine, Conselheiro Pena, Minas Gerais, Brazil
4.4 x 2.4 x 1.8 cm
Gemmy Zircon octahedron (ex Obodda)
Konar Province, Nuristan, Afghanistan
3.4 x 3.4 x 3.1 cm
Bi-colored gem Tourmaline with natural bend
Pederneira Mine, Minas Gerais, Brazil
9.2 x 3.1 x 1.9 cm
Gem indicolite Tourmaline (old classic)
Santa Rosa Mine, Minas Gerais, Brazil
6.0 x 0.8 x 0.8 cm
Gem Grossular Garnet with deep color
Jeffrey Mine, Asbestos, Quebec, Canada
4.6 x 4.1 x 2.6 cm