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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
Malachite
Shilu Mine, Yangchun Co., Yangjiang Prefecture, Guangdong Province, China
3.2 x 2.7 x 2.5 cm
View Details on Closed Item
Cassiterite (gemmy twins)
Viloco mine, Loayza Province, La Paz Department, Bolivia
2.5 x 2.4 x 1.3 cm
View Details on Closed Item
Aquamarine with Scheelite on Muscovite
Huya Village, Mt Xuebaoding, Pingwu Co., Sichuan Province, China
4.8 x 4.1 x 2.6 cm
View Details on Closed Item
Scorzalite (rare) (new find)
Estano Orcko mine, Machacamarca District (Colavi District), Saavedra Province, Potosu Department, Bolivia
7.1 x 3.1 x 1.6 cm
View Details on Closed Item
Boracite
Alto Chapare, Chapare Province, Cochabamba Department, Bolivia
6.7 x 5.2 x 2.8 cm
View Details on Closed Item
Vauxite with Paravauxite and Childrenite (new find)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for two species)
4.7 x 3.6 x 1.2 cm
View Details on Closed Item
Copper (new find) (unique locality specimen)
Corocoro District, Pacajes Province, La Paz Department, Bolivia
8.1 x 7.7 x 2.3 cm
View Details on Closed Item
Pyromorphite (rare from Bolivia)
Huari-Hauri, Saavedra Province, Potosi Department, Bolivia
5.6 x 3.6 x 3.3 cm
View Details on Closed Item
Leucophoenicite and Chlorophoenicite (ex Rich Kosnar and Pat Gross Collections)
Buckwheat Pit, Franklin Mine, Sussex County, New Jersey (Type Locality for both species)
1.1 x 0.6 x 0.4 cm
View Details on Closed Item
Smithsonite
Sherman mine, Leadville, Lake County, Colorado
4.4 x 3.7 x 2.0 cm
View Details on Closed Item
Quartz after Barite (ex Brian Kosnar Collection)
Lower Pocket, Quartz vein outcrop, Dawn of Day Mine, Cement Creek, San Juan County, Colorado
3.6 x 2.2 x 1.8 cm
View Details on Closed Item
Kosnarite (named for Rich Kosnar) (ex Rich Kosnar Collection)
Jenipapo district, Itinga, Taquaral, Minas Gerais, Brazil
3.8 x 3.6 x 1.7 cm
View Details on Closed Item
Grossular
Sierra de la Cruz, Mun. de Sierra Mojada, Coahuila, Mexico
2.2 x 1.7 x 1.5 cm
View Details on Closed Item
Opal (ex Brian Kosnar Collection)
Gracios O Dios Mine, Honduras
3.5 x 2.9 x 2.7 cm
View Details on Closed Item
Andradite (var Demantoid)
Ghazni Province, Afghanistan
6.3 x 4.7 x 2.3 cm
View Details on Closed Item
Diopside with Albite (ex Rich Kosnar Collection)
Tormiq, Haramosh Mts., Skardu District, Baltistan, Northern Areas, Pakistan
5.7 x 4.1 x 2.3 cm
View Details on Closed Item
Vesuvianite (cat's eye terminations)
Hashupa, Shigar Valley, Baltistan, Nortern Areas, Pakistan
2.2 x 1.9 x 1.3 cm
View Details on Closed Item
Smoky Quartz
Royal Scepter Mine, Hallelujah Junction, Petersen Mountain, Washoe County, Nevada
5.8 x 4.1 x 3.0 cm
View Details on Closed Item
Pyrite Concretion
Dongchuan District, Kunming Prefecture, Yunnan Province, China
7.7 x 6.7 x 5.6 cm
View Details on Closed Item
Copper
Northwestern mine, Keweenaw Co., Michigan
4.1 x 2.3 x 1.7 cm
View Details on Closed Item
Pink Apophyllite (rare color) with Natrolite on casts after Anhydrite (ex Brian Kosnar Collection)
Millington Quarry, Bernards Township, Somerset County, New Jersey
10.2 x 6.7 x 4.7 cm
View Details on Closed Item
Sapphire (rare blue stripe bicolor gem!)
Sri Lanka
0.91 ct, 7.00 mm x 5.04 mm
View Details on Closed Item
Star Ruby (Pre-Embargo)
Burma
7.05 ct, 10.96 mm x 7.24 mm
View Details on Closed Item
Apatite
Tanzania
4.42 ct, 12.6 mm x 8.3 mm
View Details on Closed Item
Large old Malachite (Mullane Coll.)
Copper Queen Mine, Bisbee, Cochise Co., Arizona
20.5 x 17.1 x 10.0 cm
View Details on Closed Item
Sugilite xls! (rich and rare)
Wessels Mine, Kalahari Manganese Field, South Africa
4.2 x 3.8 x 2.2 cm
View Details on Closed Item
Cuprite (old classic) ex Whitmore Coll.
Bisbee, Cochise County, Arizona
9.7 x 6.3 x 5.0 cm
View Details on Closed Item
Silver wires (old classic) ex.Whitmore
Niederschlema, Erzgebirge, Saxony, Germany
2.3 x 1.5 x 1.0 cm (largest) (2 Pieces)
View Details on Closed Item
Barite roses (Consie Prince Coll.)
Slaughterville, Cleveland Co., Oklahoma
7.7 x 4.3 x 3.4 cm
View Details on Closed Item
Wulfenite (rare CA) Mullane Coll.
Baker, San Bernardino Co., California
8.7 x 5.9 x 1.4 cm
View Details on Closed Item
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