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Polished Malachite eyes slice (excellent)
Kolwezi, Katanga, Democratic Republic of Congo
9.5 x 5.1 x 0.7 cm
Stokesite, Stannomicrolite and Albite
Urucum Mine, Galileia, Doce valley, Minas Gerais, Brazil
2.3 x 1.9 x 0.8 cm
Silver ps. after Dyscrasite (Vajdak Coll.)
Uranium Mine No. 21, Pribram, Bohemia, Czech Republic
4.0 x 3.2 x 2.0 cm
Amethyst with phantom (excellent) Charlie Key Coll.
Brandberg Area, Erongo Region, Namibia
15.9 x 3.8 x 2.7 cm
Rubyjack Sphalerite
Elmwood Mine, Carthage, Smith Co., Tennessee
17.5 x 14.5 x 9.3 cm
DT bi-colored Vesuvianite (excellent)
Jeffrey Mine, Asbestos, Quebec, Canada
4.6 x 3.4 x 2.6 cm
Datolite (classic locale) Larry Krause
Prospect Park Quarry, Passaic Co., New Jersey
4.0 x 2.7 x 2.0 cm
Quartz included by Actinolite (ex Obodda)
Alchuri, Shigar Valley, Baltistan, Northern Areas, Pakistan
4.9 x 1.9 x 1.5 cm
Amethyst/Smoky Quartz xls (Charlie Key)
Brandberg Area, Erongo Region, Namibia
5.4 x 4.9 x 1.5 cm
Adamite (fluorescent) Consie Prince Coll.
Mina Ojuela, Mapimi, Durango, Mexico
3.4 x 2.9 x 2.4 cm
Fluorapatite
Shigar Valley, Skardu District, Baltistan, Pakistan
2.4 x 2.1 x 1.7 cm
Rhodochrosite (Consie Prince Coll.)
Santa Eulalia, Chihuahua, Mexico
2.3 x 2.0 x 1.4 cm
"Rice-grain" Smithsonite ex Urish Coll.
Kelly Mine, Magdalena, Socorro Co., New Mexico
5.0 x 3.5 x 3.4 cm
Pyrrhotite (classic, superb xls) Meieran Coll.
Santa Eulalia, Chihuahua, Mexico
5.0 x 4.5 x 4.5 cm
Gemmy bi-colored Tourmaline
Himalaya Mine, San Diego Co. California
4.2 x 1.8 x 1.6 cm
Gem Quartz cluster - Ron Coleman Coll.
Ron Coleman Mine, Jessieville, Garland Co., Arkansas
8.5 x 6.4 x 6.1 cm
Heulandite (old classic, mid-1800s label) ex. Philadelphia Academy
Faroe Islands, Denmark (ex. S. Ashmead coll)
7.0 x 4.8 x 3.8 cm
Iridescent Bornite on Quartz (outstanding) Stoudt Coll.
San Martin Mine, Sombrerete, Zacatecas, Mexico
14.5 x 10.5 x 6.0 cm
Galena on Rubyjack Sphalerite (old classic) Whitmore Coll.
Tri-State District (probably Oklahoma)
12.7 x 6.4 x 6.4 cm
Dioptase (Charlie Key)
Christoff Mine, Kaokoveld Plateau, Kunene Region, Namibia
3.2 x 2.0 x 2.0 cm
Superb Willemite xl w/ Calcite (Whitmore Coll.)
Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey
7.0 x 4.9 x 4.8 cm
Quartz incl. w/ Montmorillonite (Ordway Coll.)
White Queen Mine, Pala District, San Diego Co., California
14.8 x 5.0 x 2.8 cm
Copper with Copper in Calcite ex. Sal Avella Coll.
Copper Country, Houghton Co., Michigan
15.0 x 11.8 x 6.5 cm
Cornwall Quartz "caps" (rare - Whitmore Coll.)
Cornwall, England
10.5 x 9.5 x 7.2 cm
Color-zoned Fluorite (uncommon locale) fluorescent
Crystal Mine, Cave-in-Rock Sub-District, Hardin Co., Illinois
6.8 x 6.4 x 4.9 cm
Rhodochrosite ( classic)
Sweet Home Mine, Alma, Park Co., Colorado
2.6 x 2.3 x 1.4 cm
Arborescent Copper ex Sal Avella Coll.
Tsumeb Mine, Tsumeb, Namibia
4.0 x 2.8 x 2.4 cm
Olmiite (Marty Zinn Coll.)
N'Chwaning II Mine, Kalahari manganese fields, South Africa
4.5 x 3.8 x 3.5 cm
Babingtonite and Prehnite on Quartz
Qiaojia County, Zhaotong Prefect., Yunnan Prov., China
4.9 x 3.4 x 2.9 cm
Clinozoisite gem crystal
Alchuri, Shigar Valley, Baltistan, Pakistan
5.1 x 1.1 x 0.3 cm