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Collection information is a new field started in 2023 and may not return results for items auctioned prior to January 2023. Please use the main search feature if this field isn't returning expected results.
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Rare Pyrite ball (uncommon locale) ex Whitmore Coll.
Milpo Mine, Atacocha Dist., Cerro de Pasco, Pasco Dept., Peru
5.4 x 5.2 x 5.0 cm
View Details on Closed Item
Hubnerite with Quartz (gemmy) (ex Rich Kosnar Collection)
Huallypon Mine, Pasto Bueno, Ancash Department, Peru
5.4 x 5.2 x 4.6 cm
View Details on Closed Item
Andorite
San Jose mine, Oruro City, Cercado Province, Oruro Department, Bolivia
3.5 x 3.2 x 1.0 cm
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Wulfenite
Red Gem Pocket - 2003, Red Cloud Mine, La Paz Co., Arizona
6.8 x 4.8 x 4.6 cm
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Rhodochrosite (classic locale) ex Mullane Coll.
Oppu Mine, Aomori Pref., Honshu Isl., Japan
11.6 x 8.5 x 3.0 cm
View Details on Closed Item
Calcite ex. Gebel Collection
Turt Mine, Maramures County, Romania
12.1 x 7.9 x 4.5 cm
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Copper pseudomorph after Aragonite
Corocoro District, Pacajes Province, La Paz Department, Bolivia
4.5 x 3.3 x 3.0 cm
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Ludlamite
Huanuni mine, Dalence Province, Oruro Department, Bolivia
7.2 x 3.2 x 2.1 cm
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Cassiterite (gemmy!)
Viloco mine, Loayza Province, La Paz Department, Bolivia
3.3 x 2.7 x 2.5 cm
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Amethyst (reverse scepters)
Bombori, Potosi Department, Bolivia
4.1 x 3.3 x 2.1 cm
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Franckeite (very rare) (ex Rich Kosnar Collection)
San Jose mine, Oruro Department, Bolivia
3.9 x 3.3 x 2.8 cm
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Prehnite (ex Brian Kosnar Collection)
Prospect Park Quarry, Prospect Park, Passaic Co., New Jersey
8.8 x 6.8 x 3.5 cm
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Pyroxmangite (ex Rich Kosnar Collection)
Sunnyside mine, near Silverton, San Juan County, Colorado
10.2 x 6.1 x 0.6 cm
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Babingtonite (ex Rich Kosnar Collection)
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey
10.4 x 7.7 x 4.1 cm
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Manganoan Calcite (ex Rich Kosnar Collection)
Idarado mine, near Telluride, San Miguel County, Colorado
3.6 x 2.9 x 2.5 cm
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Stellerite (excellent quality) (ex Rich Kosnar collection)
Braen''s Quarry (Sam Braen''s Quarry), Haledon, Passaic County, New Jersey
6.0 x 5.2 x 4.1 cm
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Neptunite (classic material)
Dallas Gem Mine, San Benito County, California
3.2 x 1.5 x 1.2 cm
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Stilbite on Chabazite
Wasson''s Bluff, Parrsboro, Bay of Fundy, Cumberland Co., Nova Scotia, Canada
4.0 x 3.6 x 2.9 cm
View Details on Closed Item
Millerite (ex Rich Kosnar Collection)
Halls Gap, Lincoln Co., Kentucky, USA
3.8 x 3.2 x 3.0 cm
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Mottramite on Calcite (ex Rich Kosnar Collection)
Tsumeb mine, Tsumeb, Otjikoto Region, Namibia
4.8 x 4.1 x 3.8 cm
View Details on Closed Item
Fluorite (ex Rich Kosnar Collection)
Naica Mine, Naica, Mun. de Saucillo, Chihuahua, Mexico
4.8 x 4.2 x 3.5 cm
View Details on Closed Item
Diopside (ex Rich Kosnar Collection)
Alchuri, Skardu District, Baltistan, Northern Areas, Pakistan
3.4 x 3.2 x 2.2 cm
View Details on Closed Item
Rhodochrosite (mined 1978) (ex Rich Kosnar Collection)
Sweet Home mine, near Alma, Park County, Colorado
6.8 x 6.1 x 2.3 cm
View Details on Closed Item
Hemimorphite (rare blue color) (note $100 reserve)
M''Fouati, Brazzaville, Congo
0.82 ct, 9.0 mm x 4.0 mm
View Details on Closed Item
Cobaltoan Calcite (classic material) (note $100 reserve)
Parmea, Spain
2.21 ct, 9.5 mm x 7.9 mm
View Details on Closed Item
Vesuvianite ("Californite") (note $100 reserve)
California
5.01 ct, 29.9 mm x 5.7 mm
View Details on Closed Item
Fluorite with Rhodochrosite (Colorado!) ex Ydren Coll.
Sunnyside Mine, Silverton, San Juan Co., Colorado,
3.5 x 3.5 x 3.3 cm
View Details on Closed Item
Apophyllite with Stilbite
Jalgaon, Maharashtra, India
9.0 x 8.2 x 7.2 cm
View Details on Closed Item
Boulangerite (rare - ca. 1860!) ex Bohemia Mus. & Vajdak Coll.
Vojtech Mine (Adalbert Mine), Pribram, Bohemia, Czech Republic
10.0 x 5.5 x 4.9 cm
View Details on Closed Item
Sulfur
El Desierto Mine, San Pablo de Napa, Potosi Dept., Bolivia
13.0 x 5.7 x 2.9 cm
View Details on Closed Item
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