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Chrysoberyl
Brazil
2.51 ct, 8.5 mm x 7.2 mm
Turquoise
Arizona
31.08 ct, 24.5 mm x 14.0 mm
Sapphire (Great color)
Vietnam
0.34 ct, 4.3 mm x 3.5 mm
Smithsonite (superb quality) ex. Urish Coll.
Kelly Mine, Magdalena, New Mexico
7.3 x 5.7 x 5.1 cm
Mimetite ex. Urish Coll.
Santa Eulalia, Chihuahua, Mexico
7.7 x 6.1 x 2.9 cm
Aquamarine with feldspar inclusions, ex. Soltau Collection
Erongo Mountain, Erongo Region, Namibia
5.4 x 2.4 x 1.8 cm
Schorl ex. Soltau Collection
Davib East farm, Karibib District, Erongo Region, Namibia
4.4 x 4.3 x 3.3 cm
Azurite ex. Urish Coll.
Northwest Extension, Morenci Mine, Greenlee Co., Arizona
7.4 x 5.5 x 3.5 cm
Aquamarine with Schorl ex. Soltau Collection
Erongo Mountain, Erongo Region, Namibia
4.0 x 2.3 x 1.7 cm
Chryscolla, Quartz ex. Urish Coll.
Ray Mine, nr. Kearny, Pinal Co., Arizona
4.8 x 4.1 x 3.1 cm
Azurite pocket, ex. Urish Coll.
Morenci Mine, Morenci, Greenlee Co., Arizona
11.0 x 6.9 x 5.3 cm
Brochantite - large crystals, ex. Urish Coll.
Shattuck Mine, Bisbee, Cochise Co., Arizona
7.5 x 4.7 x 2.7 cm
Wulfenite, Mimetite ex. Urish Coll.
Pure Potential Mine, La Paz Co., Arizona
3.7 x 2.7 x 2.5 cm
Copper ex. Urish Coll.
Bisbee, Cochise Co., Arizona
7.0 x 3.8 x 3.5 cm
Azurite ex. Urish Coll.
Blue Jay mine, La Sal, Utah
4.0 x 3.6 x 1.7 cm
Malachite ex. Urish Coll.
Morenci Mine, Morenci, Greenlee Co., Arizona
7.2 x 5.3 x 2.5 cm
Silver ex. Urish Coll.
Campbell shaft, Bisbee, Cochise Co., Arizona
7.0 x 6.3 x 3.4 cm
Molybdenite ex. Urish Coll.
Wolfram Camp, Queensland, Australia
6.7 x 5.0 x 2.7 cm
electric blue Azurite ex. Urish Coll.
Copper Mtn., Morenci, Arizona
5.7 x 4.7 x 1.1 cm
Chalcanthite ex. Urish Coll.
Bisbee, Cochise Co., Arizona
3.3 x 3.0 x 2.1 cm
Pyromorphite (Arsenian) ex. Urish Coll.
Bunker Hill Mine, Kellogg, Idaho
4.5 x 1.9 x 1.3 cm
Tanzanite (dichroic)
Merelani Mines, Arusha, Tanzania
3.6 x 1.0 x 0.9 cm
Strontianite ex. Bruckner Coll.
Oberdorf, Styria, Austria
7.2 x 6.3 x 3.9 cm
Sphalerite
Lengenbach Quarry, Binntal, Wallis, Switzerland
5.6 x 4.8 x 4.3 cm
Allanite ex. Nowakowski Coll.
Homestake Pass, Boulder Batholith, Jefferson Co., Montana
3.8 x 2.1 x 1.5 cm
Pyrite "sun"
Sparta, Randolph County, Illinois
11.7 x 10.6 x 0.6 cm
Dolomite (superb gem, twinned crystal)
Serra das Eguas, Brumado, Bahia, Brazil
6.2 x 5.2 x 3.1 cm
Mordenite on Stilbite ex. Feist Coll
Jalgaon, Maharashtra, India
11.8 x 9.5 x 8.3 cm
ancient Gold assay crucibles
Rodalquilar Mine, Cabo de Gata, Provincia de Almeria, Andalucia, Spain
4.2 x 4.0 x 3.2 cm each
unusual Pseudomorph - Goethite after unkown
Erongo District, Namibia ex. Soltau Coll.
11.5 x 7.0 x 4.3 cm