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Size + Measurements
SIZE DEFINITIONS
Generic Dimension
Maximum Dimension
(Inches)
Maximum Dimension
(Centimeters)
Thumbnail
1 1/4
3
Miniature
2
5.0
Small Cabinet
3 3/4
9.4
Cabinet
> 3 3/4
> 9.4
While Toenail is not an official "competition" size classification, sometimes thumbnail specimens are just a bit too big for competition rules, often referred to as "boxbusters." There is no standard size for toenails, but they overlap a thumbnail and a miniature.
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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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Newest to Oldest
Oldest to Newest
Native Silver (511 grams) ex. John Durkos coll.
Beaver Mine, Cobalt, Ontario, Canada
16.7 x 7.4 x 5.1 cm
View Details on Closed Item
Cobaltian Calcite (stalactite slice) ex Asselborn coll.
Bou Azzer, Morocco
5.7 x 5.4 x 1.3 cm
View Details on Closed Item
Gold with copper coating
16 to 1 Mine, Allegany, Sierra County, California
5.0 x 4.1 x 2.7 cm
View Details on Closed Item
Iridosmine in antique vial ex. Samuel Ashmead coll.
probably Pekul'nei River placers, Far-Eastern Russia
Thumbnail
View Details on Closed Item
Heliodor
Itinga, Minas Gerais, Brazil (2008 find)
7.1 x 2.2 x 1.9 cm
View Details on Closed Item
superb Native Silver "rope" on matrix
Uchuchacqua Mine, Lima Dept., Peru
7.5 x 5.5 x 3.4 cm
View Details on Closed Item
Aquamarine
Nagar Hunza Valley, Northern Areas, Pakistan
16.3 x 9.3 x 8.7 cm
View Details on Closed Item
Azurite
Tsumeb Mine, Tsumeb, Namibia
4.7 x 3.2 x 3.1 cm
View Details on Closed Item
Cavansite
Wagholi Quarry, Pune District, Maharashtra, India
6.1 x 5.2 x 3.4 cm
View Details on Closed Item
Golden Barite
Meikle Mine, Elko Co., Nevada
13.2 x 11.8 x 8.4 cm
View Details on Closed Item
Aquamarine on Feldspar
Shigar Valley, Baltistan, Northern Areas, Pakistan
6.0 x 4.5 x 2.2 cm
View Details on Closed Item
Platinum nugget (11 grams)
Nizhny Tagil Complex, Urals Region, Russia
1.8 x 1.2 x 0.7 cm
View Details on Closed Item
Creedite
Navidad Mine (Abasolo Mine), Abasolo, Durango, Mexico
29.5 x 19.0 x 9.0 cm
View Details on Closed Item
Tourmaline var. Liddicoatite ex Whitmore coll.
Sahatany Pegmatite Field (Mt Ibity area), Antananarivo Province, Madagascar
7.2 x 5.0 x 4.8 cm
View Details on Closed Item
Quartz richly included with Hematite ex Charlie Key coll.
Orange River, Namaqualand, Northern Cape Province, South Africa
24.0 x 22.0 x 3.0 cm
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Wavellite (very good quality)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia
4.3 x 2.8 x 2.3 cm
View Details on Closed Item
Apophyllite
Upper New Street Quarry, Paterson, Passaic Count, New Jersey
7.8 x 5.3 x 3.7 cm
View Details on Closed Item
Malachite
Kolwezi, Katanga, Dem. Rep. of Congo
9.2 x 8.8 x 6.2 cm
View Details on Closed Item
Magnetite
Cerro Huanaquino, Potosi Department, Bolivia
6.7 x 4.1 x 2.4 cm
View Details on Closed Item
Ludlamite
Huanuni mine, Dalence Province, Oruro Department, Bolivia
6.5 x 5.2 x 3.3 cm
View Details on Closed Item
Cassiterite (very lustrous crystals)
Viloco mine, Loayza Province, La Paz Department, Bolivia
3.7 x 3.1 x 1.7 cm
View Details on Closed Item
Quartz (Japan-Law Twin) (ex Brian Kosnar Collection)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia
4.7 x 2.7 x 1.7 cm
View Details on Closed Item
Bournonite
Machacamarca Mine, near Colavi, Dept. Potosi, Bolivia
5.2 x 3.6 x 2.3 cm
View Details on Closed Item
Scorzalite (rare) (new find)
Estano Orcko mine, Machacamarca District (Colavi District), Saavedra Province, Potosu Department, Bolivia
3.6 x 3.2 x 1.8 cm
View Details on Closed Item
Gold with Pyroxmangite (ex Rich Kosnar Collection)
2130 Stope, G Level, La Belle Creole Vein, Sunnyside mine, near Gladstone, San Juan County, Colorado
7.2 x 4.5 x 1.3 cm
View Details on Closed Item
Barite (ex Brian Kosnar Collection)
9360 Level, Bulldog Mine, Creede District, Mineral County, Colorado
3.1 x 2.3 x 1.8 cm
View Details on Closed Item
Pectolite (ex Brian Kosnar Collection)
Millington Quarry, Bernards Township, Somerset County, New Jersey
8.3 x 6.2 x 5.0 cm
View Details on Closed Item
Cerussite (ex Brian Kosnar and Carnegie Collection)
Leadville, Lake County, Colorado
3.3 x 1.9 x 0.7 cm
View Details on Closed Item
Babingtonite (ex Rich Kosnar Collection)
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey
8.3 x 6.6 x 5.8 cm
View Details on Closed Item
Calcite (Manganese-bearing) (ex Rich Kosnar Collection)
Gibraltar Mine, Naica, Mun. de Saucillo, Chihuahua, Mexico
5.4 x 5.3 x 3.2 cm
View Details on Closed Item
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