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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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Oldest to Newest
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
Tsumebite (ex Brian Kosnar Collection)
Blue Bell claims, San Bernardino County, California
6.6 x 5.0 x 4.3 cm
View Details on Closed Item
Quartz ("Faden") (ex Brian Kosnar Collection
West of Miram Shah, South Waziristan, NWFP, Pakistan
14.5 x 4.3 x 2.7 cm
View Details on Closed Item
Hemimorphite
Wenshan Mine, Dulong ore field, Wenshan Autonomous Prefecture, Yunnan Province, China
6.5 x 4.2 x 3.3 cm
View Details on Closed Item
Opal (ex Brian Kosnar Collection)
Gracios O Dios Mine, Honduras
2.5 x 2.3 x 1.1 cm
View Details on Closed Item
Fluorite
Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China
3.0 x 2.8 x 2.2 cm
View Details on Closed Item
Cobaltarthurite (ex Brian Kosnar and Antonio Barahona Collections)
Dolores prospect, Pastrana, Mazarron-Aguilas, Murcia, Spain (Type Locality)
2.6 x 2.3 x 1.7 cm
View Details on Closed Item
Grossular (two colors)
Sandare, Nioro du Sahel Circle, Kayes Region, Mali
2.9 x 2.4 x 1.9 cm
View Details on Closed Item
Pyrite on Dolomite
Daye Iron mine, Edong Mining District, Daye Co., Huangshi Prefecture, Hubei Province, China
8.5 x 6.5 x 4.2 cm
View Details on Closed Item
Tourmaline (ex Brian Kosnar Collection)
Himalaya mine, San Diego County, California
2.2 x 2.0 x 1.4 cm
View Details on Closed Item
Amethyst (Scepters and "Reverse" Scepters) (ex Rich Kosnar Collection)
Goboboseb Mountain, Brandberg area, Uis District, Erongo Region, Namibia
4.7 x 3.4 x 2.7 cm
View Details on Closed Item
Prehnite (ex Brian Kosnar Collection)
Oficarsa Quarry (Cerro de las Culebras), Carchelejo, Jaen, Andalusia, Spain
5.3 x 4.7 x 2.3 cm
View Details on Closed Item
Superb Vanadinite (Tom Hall Coll.)
Mibladen, Midelt, Khenifra Province, Morocco
5.8 x 3.8 x 2.5 cm
View Details on Closed Item
Topaz and Smoky Quartz
Dassu, Shigar Valley, Skardu Dist., Pakistan
12.5 x 8.9 x 6.0 cm
View Details on Closed Item
Indicolite Tourmaline w/ Cleavelandite
Pech, Nangarhar Province, Afghanistan
3.1 x 2.7 x 2.1 cm
View Details on Closed Item
Fluorite (uncommon locale)
Taourirt Mine, Taourirt Prov., Oriental Region, Morocco
9.5 x 6.8 x 4.5 cm
View Details on Closed Item
Phosphophyllite
Cerro Rico, Potosi City, Potosi Dept., Bolivia
7.7 x 4.4 x 2.7 cm
View Details on Closed Item
"Ice" Fluorite cubes (Wes Parker Coll.)
Chashan Mine, Xianghualing, Chenzhou Prefect., Hunan Prov., China
12.8 x 7.5 x 3.2 cm
View Details on Closed Item
Apophyllite and Stilbite (superb)
Jalgaon, Maharashtra, India
5.4 x 4.4 x 3.8 cm
View Details on Closed Item
Prehnite
Sadiola Hill, Kayes Region, Mali
9.3 x 6.9 x 5.5 cm
View Details on Closed Item
Large Herkimer Quartz "diamond" (Whitmore Coll.)
St Johnsville Quarry, Montgomery Co., New York
9.0 x 7.7 x 6.0 cm
View Details on Closed Item
Fluorite octahedrons (New Find)
Riemvasmaak, Namaqualand, Northern Cape Prov., South Africa
7.6 x 6.3 x 5.4 cm
View Details on Closed Item
Color-zoned Fluorite on Muscovite
Yaogangxian Mine, Hunan Province, China
3.8 x 3.0 x 2.8 cm
View Details on Closed Item
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