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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
Prehnite (cast after Anhydrite)
Upper New Street Quarry, Paterson, Passaic Count, New Jersey
4.1 x 2.6 x 2.2 cm
View Details on Closed Item
Pectolite (superb crystals!) (rare pink color) (ex Brian Kosnar Collection)
Millington Quarry, Bernards Township, Somerset County, New Jersey
5.0 x 2.6 x 2.2 cm
View Details on Closed Item
Barite on Fluorite (ex Rich Kosnar Collection)
Belorechenskoe (Belorechenskoye) Deposit, Adygea Republic, Northern Caucasus Region, Russia
6.8 x 5.7 x 3.2 cm
View Details on Closed Item
Aquamarine (unusual curved crystal) (ex Rich Kosnar Collection)
Val Codera, Novate Mezzola, Sondrio Province, Lombardy, Italy
6.0 x 4.1 x 2.6 cm
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Painite (super rare)
Ongaing, near Mogok, Burma (type locality)
0.7 x 0.1 x 0.1 cm
View Details on Closed Item
Fluorite (classic material)
Asturias, Spain
4.1 x 3.6 x 2.3 cm
View Details on Closed Item
Tourmaline
Brazil
3.93 ct, 10.0 mm x 8.0 mm
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Pyrite on Hematite (classic locale) Whitmore Coll.
Rio Marina, Elba Island, Tuscany
6.8 x 5.8 x 3.8 cm
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Stilbite on Drusy Quartz
Jalgaon, Maharashtra, India
11.5 x 9.2 x 4.5 cm
View Details on Closed Item
Large Quartz xl cluster
Hot Springs area, Garland Co., Arkansas
24.9 x 21.9 x 17.8 cm
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Hematite ps. After Magnetite
Payun volcano, Altiplano de Payun Matru, Mendoza, Argentina
3.8 x 1.3 x 1.0 cm
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Pyromorphite on Quartz (Elling Coll.)
Rosenberg Mine, Bad Ems, Rhineland-Palatinate, Germany
6.3 x 5.1 x 3.0 cm
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Boulangerite (Urish Coll.)
Noche Buena Mine, Zacatecas, Mexico
12.4 x 7.4 x 5.9 cm
View Details on Closed Item
Manganoan Calcite (rare - two generations) - Ed David Coll.
Nikolaevskiy Mine, Dal'negorsk, Russia
15.0 x 10.0 x 7.5 cm
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Silver wires (D. Trinchillo Sr. Coll.)
Sokolovskoe Iron Mine, Kostanay Province, Kazakhstan
11.5 x 6.6 x 6.0 cm
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Etched Fluorite corners w/ Calcite (classic combo)
Elmwood Mine, Carthage, Smith Co., Tennessee
7.7 x 4.7 x 3.7 cm
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Bi-colored Tourmaline (old classic) Webb Coll..
Minas Gerais, Brazil
9.1 x 3.5 x 2.1 cm
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Calcite (uncommon locale) Feist Coll.
White Pigment Quarry, York Co., Pennsylvania
5.3 x 4.3 x 4.2 cm
View Details on Closed Item
Large, unusual Mordenite ball on Stilbite
Jalgaon, Maharashtra, India
19.8 x 15.8 x 10.4 cm
View Details on Closed Item
Mohawkite (slabbed & polished)
Mohawk-Ahmeek Area, Keweenaw County, Michigan
5.4 x 3.8 x 1.3 cm
View Details on Closed Item
Large Vanadinite on dark Barite (superb combo)
Mibladen, Midelt, Khenifra Province, Morocco
19.4 x 12.8 x 2.5 cm
View Details on Closed Item
Gitter Quartz (Charlie Key)
Erongo Mountains, Erongo Region, Namibia
15.5 x 13.0 x 12.8 cm
View Details on Closed Item
Fluorite (fluorescent)
Rogerley Mine, County Durham, England
12.0 x 8.0 x 2.8 cm
View Details on Closed Item
Fluorite octahedrons (fluorescent)
Dal'negorsk, Primorskiy Kray, Russia
4.5 x 4.3 x 3.2 cm
View Details on Closed Item
Hemimorphite (New Find)
Katanga, Democratic Republic of Congo
4.8 x 3.4 x 2.5 cm
View Details on Closed Item
Fluorite (fluorescent) on Quartz
La Collada mining area, Siero, Asturias, Spain
7.2 x 6.5 x 6.0 cm
View Details on Closed Item
gemmy Aquamarine xls on Muscovite (Webb Coll..)
Chumar Bakhoor, Hunza Valley, Gilgit-Baltistan, Pakistan
16.4 x 15.0 x 6.8 cm
View Details on Closed Item
Gyrolite, Calcite & Laumontite (rare, old combo) Feist Coll.
Malad, Mumbai (Bombay), Maharashtra, India
11.7 x 3.3 x 2.8 cm
View Details on Closed Item
Color-zoned Fluorite ex. Heck Coll
Melchor Muzquiz, Coahuila, Mexico
17.3 x 10.4 x 6.4 cm
View Details on Closed Item
Fluorite and Celestine (classic locale)
Clay Center, Ottawa County, Ohio
5.3 x 4.9 x 3.8 cm
View Details on Closed Item
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