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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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(following auction sets)
November 8th/11th (October 26th, 31st and November 7th auction sets)
November 22nd/25th (November 9th, 14th and 21st auction sets)
December 6th/9th (November 30th and December 5th auction sets)
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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
Gem Cinnabar (Wes Parker Coll.)
Red Bird Mine, Antelope Springs Dist., Pershing Co., Nevada
7.9 x 6.0 x 3.7 cm
View Details on Closed Item
Polychrome Tourmaline
Pederneira Mine, Minas Gerais, Brazil
6.7 x 1.1 x 1.1 cm
View Details on Closed Item
Vivianite
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia
2.7 x 2.3 x 2.2 cm
View Details on Closed Item
Pyromorphite (rare from Bolivia)
Huari-Hauri, Saavedra Province, Potosi Department, Bolivia
10.3 x 4.2 x 3.6 cm
View Details on Closed Item
Carletonite (Type Locality)
Poudrette Quarry, Mont Saint-Hilaire, Quebec, Canada
4.5 x 3.5 x 2.5 cm
View Details on Closed Item
Potosiite (HUGE crystals!)
San Jose mine, Oruro City, Cercado Province, Oruro Department, Bolivia
4.8 x 4.0 x 3.2 cm
View Details on Closed Item
Fluorite (bicolor) with Ferberite
Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China
7.0 x 6.7 x 5.3 cm
View Details on Closed Item
Zinkenite and Kaolinite (Philadelphia Academy)
Itos Mine, Oruro City, Oruro Dept., Bolivia
4.4 x 4.3 x 2.5 cm
View Details on Closed Item
Cassiterite with Quartz (With Smoky Quartz "Phantoms"!)
Viloco mine, Loayza Province, La Paz Department, Bolivia
6.2 x 5.8 x 2.9 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
4.1 x 0.9 x 0.7 cm
View Details on Closed Item
Olmiite (New Find)
Nchwaning II Mine, Kalahari Manganese Field, South Afric
3.5 x 2.6 x 2.1 cm
View Details on Closed Item
Rose Quartz on Quartz
Sapucaia, Minas Gerais, Brazil
9.0 x 7.8 x 7.8 cm
View Details on Closed Item
Quartz (faden)
West of Miram Shah Tribal Area, South Waziristan, NWFP, Pakistan
10.8 x 6.7 x 4.5 cm
View Details on Closed Item
Aquamarine (gem pencil) (ex Rich Kosnar Collection)
Shigar, Skardu, Northern Areas, Pakistan
8.4 x 0.7 x 0.5 cm
View Details on Closed Item
Cassiterite (gemmy twin)
Viloco mine, Loayza Province, La Paz Department, Bolivia
3.1 x 2.8 x 2.1 cm
View Details on Closed Item
Paravauxite on Vauxite (new find)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for both species)
4.8 x 2.3 x 1.5 cm
View Details on Closed Item
Copper pseudomorph after Aragonite
Corocoro District, Pacajes Province, La Paz Department, Bolivia
2.4 x 2.3 x 2.2 cm
View Details on Closed Item
Smoky Quartz (GEM quality) (ex Rich Kosnar Collection)
R. A. Kosnar claim on Yucca Hill, Steven''s Ranch, near Lake George, Park County, Colorado
7.6 x 1.8 x 1.6 cm
View Details on Closed Item
Prehnite (intense color) (ex Brian Kosnar Collection)
Upper New Street Quarry, Paterson, Passaic Count, New Jersey
6.8 x 6.7 x 3.0 cm
View Details on Closed Item
Babingtonite with Prehnite (ex Allen Heyl Collection)
Lane & Sons Traprock quarries, Westfield, Hampden County, Massachusetts
9.3 x 5.8 x 3.8 cm
View Details on Closed Item
Wire Gold on Pyrite (ex Rich Kosnar Collection)
No. 2 Level, Brooklyn Mine, Chattanooga, Anvil Mountain, San Juan County, Colorado
3.7 x 2.8 x 2.7 cm
View Details on Closed Item
9 Species on one specimen! (Cerussite, Rosasite, Azurite, Smithsonite, Mimetite, Beudandite, Barite, Galena and Quartz) (ex Rich Kosnar Collection)
C-22 Area, Sherman Mine, Leadville, Lake County, Colorado
15.1 x 10.6 x 9.8 cm
View Details on Closed Item
Rhodochrosite with Quartz and Calcite
Pachapaqui District, Bolognesi Province, Ancash Department, Peru
12.5 x 10.2 x 3.8 cm
View Details on Closed Item
Dioptase (ex Brian Kosnar Collection)
Tsumeb mine, Tsumeb, Otjikoto Region, Namibia
4.7 x 2.8 x 2.7 cm
View Details on Closed Item
Artinite on Serpentine (ex Allen Heyl Collection)
New Idria District, Diablo Range, San Benito County, California
13.9 x 10.3 x 5.8 cm
View Details on Closed Item
Silver on Calcite (ex Brian Kosnar Collection)
Balcoll Mine, Falset, Priorat, Tarragona, Catalonia, Spain
3.3 x 3.3 x 2.5 cm
View Details on Closed Item
Andorite
San Jose mine, Oruro City, Cercado Province, Oruro Department, Bolivia
5.7 x 3.6 x 1.0 cm
View Details on Closed Item
Paravauxite (ex Allen Heyl Collection)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality)
4.9 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, Potosi Department, Bolivia
4.7 x 4.3 x 2.6 cm
View Details on Closed Item
Quartz pseudomorph (ex Rich Kosnar Collection)
Silver Point Mine, Ouray, Ouray County, Colorado
7.2 x 7.0 x 4.3 cm
View Details on Closed Item
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