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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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Monazite-Ce (New Find!) (Large Crystals!)
Cantaco vein, Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia
3.4 x 2.6 x 1.6 cm
View Details on Closed Item
Potosiite (large crystals!)
San Jose mine, Oruro City, Cercado Province, Oruro Department, Bolivia
3.6 x 2.3 x 1.6 cm
View Details on Closed Item
Amethyst (reverse scepters)
Bombori, Potosi Department, Bolivia
8.0 x 6.2 x 2.6 cm
View Details on Closed Item
Aragonite PLUS Copper pseudomorph after Aragonite ("before and after set")
Corocoro District, Pacajes Province, La Paz Department, Bolivia
1.9 x 1.8 x 1.1 cm and 1.9 x 1.9 x 1.1 cm
View Details on Closed Item
Vivianite
Tomokoni adit, near Canutillos, Colavi, Saavedra Province, Potosi Department, 36 km NE of Potosi, Bolivia
4.3 x 2.9 x 2.0 cm
View Details on Closed Item
Cassiterite with Quartz (with Smoky Quartz "Phantoms"!)
Viloco mine, Loayza Province, La Paz Department, Bolivia
9.3 x 5.2 x 4.1 cm
View Details on Closed Item
Phosphophyllite (new find!)
Machacamarca District, Cornelio Saavedra Province, Potosi Department, Bolivia
4.1 x 3.0 x 2.6 cm
View Details on Closed Item
Andradite (var: "Demantoid") (new find!)
Antetezambato, Ambanja, Madagascar
6.5 x 5.3 x 4.2 cm
View Details on Closed Item
Fluorite (rich color)
Zehntausend Ritter Mine, Frohnau, Annaberg-Buchholz, Erzgebirge, Saxony, Germany
9.2 x 5.3 x 3.1 cm
View Details on Closed Item
Rhodizite
Antandrokomby pegmatite; Manandona Valley; Sahatany Pegmatite Field (Mt Bity (Ibity) area), Vakinankaratra Region, Antananarivo Province, Madagascar
7.8 x 6.7 x 5.0 cm
View Details on Closed Item
Gold (ex Rich Kosnar Collection)
Golden Age Mine, Jamestown Disctrict, Boulder County, Colorado
3.5 x 2.8 x 2.6 cm
View Details on Closed Item
Rhodochrosite (ex Brian Kosnar Collection)
Sunnyside mine, near Silverton, San Juan County, Colorado
2.6 x 2.3 x 1.3 cm
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Pyrite (ex Rich Kosnar Collection)
Climax Mine, Bartlett Mountain, Freemont Pass, Lake County, Colorado
8.6 x 6.6 x 4.6 cm
View Details on Closed Item
Green Fluorite with Rhodochrosite (ex Rich Kosnar Collection)
Sunnyside mine, near Silverton, San Juan County, Colorado
8.0 x 5.8 x 5.1 cm
View Details on Closed Item
Calcite (ex Brian Kosnar Collection)
Osceola Mine, Cunningham Gulch, Silverton, San Juan County, Colorado
4.4 x 3.4 x 2.7 cm
View Details on Closed Item
Epidote
Hashupa, Shigar Valley, Baltistan, Nortern Areas, Pakistan
3.2 x 1.2 x 0.7 cm
View Details on Closed Item
Friedelite (ex Rich Kosnar Collection)
1180 Pillar, 700 Level, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex County, New Jersey (Type Locality)
6.6 x 3.1 x 2.3 cm
View Details on Closed Item
Prehnite (ex Brian Kosnar Collection)
Upper New Street Quarry, Paterson, Passaic Count, New Jersey
5.2 x 5.2 x 4.7 cm
View Details on Closed Item
Tsumebite (ex Brian Kosnar Collection)
Blue Bell claims, San Bernardino County, California
8.0 x 3.3 x 2.2 cm
View Details on Closed Item
Wulfenite (GEM window panes!)
Red Cloud mine, Trigo Mountains, La Paz County, Arizona
1.3 x 0.9 x 0.7 cm
View Details on Closed Item
Tourmaline (GEM crystal) (ex Brian Kosnar Collection)
Pederneira mine, Sao Jose da Safira, Doce valley, Minas Gerais, Southeast Region, Brazil
4.2 x 0.8 x 0.7 cm
View Details on Closed Item
Danburite
Charcas, Mun. de Charcas, San Luis Potosi, Mexico
4.3 x 2.3 x 2.3 cm
View Details on Closed Item
Aquamarine (ex Rich Kosnar Collection)
Shigar, Skardu, Northern Areas, Pakistan
5.5 x 0.7 x 0.7 cm
View Details on Closed Item
Rhodochrosite
Uchucchacua Mine, Oyon Province, Lima Department, Peru
3.3 x 2.1 x 2.0 cm
View Details on Closed Item
Dioptase with GEM Cerussite
Kimbedi, Pool Region, Republic of the Congo
7.5 x 5.7 x 5.6 cm
View Details on Closed Item
Spinel
Luc Yen, Yenbai Province, Vietnam
2.5 x 2.2 x 2.2 cm
View Details on Closed Item
Tanzanite (great color)
Merelani, Tanzania
0.66 ct, 5.76 mm x 4.66 mm
View Details on Closed Item
Rhodolite
Tanzania
4.00 ct, 10.16 mm x 8.07 mm
View Details on Closed Item
Jade (Pre-embargo!)
Burma
21.65 ct, 24.97 mm x 18.21 mm
View Details on Closed Item
Fire Opal
Mexico
3.59 ct, 12.5 mm x 9.8 mm
View Details on Closed Item
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