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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.
Billing Dates
BILLING DATES
Upcoming Billing Dates
(following auction sets)
January 13th/14th (December 28th, January 4th and January 9th auction sets) *Billing will now be on Monday/Tuesday due to inclement weather*
January 24th/27th (January 11th, January 16th, January 18th and 23rd auction sets)
February 7th (January 30th, February 2nd and 6th 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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Oldest to Newest
Goethite / Hematite included Quartz / Amethyst
Brazil
9.76 ct, 25.86 mm x 11.06 mm
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"Mookaite"
Western Australia
11.46 ct, 15.16 mm
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Aquamarine
Brazil
0.31 ct, 5.90 mm x 4.01 mm
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Peridot
Arizona
0.52 ct, 4.98 mm
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Quartz with GILALITE inclusions (i.e. "Paraiba Quartz")
Ceara, Brazil
1.04 ct, 8.07 mm x 5.28 mm
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Prehnite
Mali
2.69 ct, 8.17 mm
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Sunstone (multicolor)
Plush, Oregon
0.74 ct, 7.87 mm x 4.88 mm
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Zebra Stone
East Kimberly, Western Australia
8.62 ct, 15.70 mm x 12.28 mm
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Tiger's Eye (unusual reddish color)
North Cape Province, South Africa
5.46 ct, 19.73 mm x 8.85 mm
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Ruby (Pre-embargo!)
Burma
0.91 ct, 7.08 mm x 5.26 mm
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Jade (Pre-embargo!)
Burma
24.29 ct, 25.12 mm x 18.51 mm
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Sugilite (rare)
South Africa
8.63 ct, 17.07 mm x 11.92 mm
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Fire Opal
Mexico
2.40 ct, 9.6 mm
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Smithsonite (incredible color)
Masua mine, Italy
0.88 ct, 9.62 mm x 4.44 mm
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Gemmy Tanzanite (52.66 carats) - new photos added
Merelani Hills, Arusha Region, Tanzania
3.3 x 1.3 x 1.2 cm
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Barite (classic locale) Whitmore Coll.
Silius, Cagliari Province, Sardinia, Italy
9.4 x 8.8 x 4.1 cm
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Stibnite (big crystal)
Wuling Antimony mine, Xinning, Nanchang area, Jiangxi, East Region, China
19.3 x 2.6 x 1.8 cm
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Dioptase (gemmy crystals)
Kimbedi, Pool Region, Republic of the Congo
2.2 x 2.1 x 1.3 cm
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Cassiterite with Quartz
Viloco mine, Loayza Province, La Paz Department, Bolivia
3.7 x 3.3 x 2.0 cm
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Indicolite Tourmaline ex Roland Reed and Irv Brown Coll.
Tourmaline King Mine, Pala, San Diego Co., California
4.7 x 4.5 x 4.4 cm
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Labuntsovite (ex Brian Kosnar Collection)
Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
1.8 x 1.8 x 0.7 cm
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Franklinite on Calcite (George Elling Coll.)
Sterling Hill Mine, Ogdensburg, Sussex Co., New Jersey
8.1 x 6.4 x 6.0 cm
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Pyromorphite (rare from Bolivia)
Huari-Hauri, Saavedra Province, Potosi Department, Bolivia
5.0 x 3.9 x 2.1 cm
View Details on Closed Item
Paravauxite with minor Vauxite on matrix
Contacto vein, Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for both species)
3.7 x 3.3 x 1.8 cm
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Amethyst (scepters and reverse scepters)
Bombori, Potosi Department, Bolivia
8.7 x 8.3 x 6.7 cm
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Wavellite (new find)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia
4.7 x 3.2 x 2.8 cm
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Danburite (blue)
Alto Chapare, Chapare Province, Cochabamba Department, Bolivia
2.8 x 2.4 x 2.0 cm
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Pectolite (ex Brian Kosnar Collection)
Millington Quarry, Bernards Township, Somerset County, New Jersey
9.2 x 8.7 x 7.8 cm
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Chlorite on Datolite (ex Rich Kosnar Collection)
Summit Quarry (Houdaille Quarry), Union County, New Jersey
1.1 x 0.8 x 0.7 cm
View Details on Closed Item
Willemite (ex Pat Gross and Rich Kosnar Collections)
Parker Shaft, Franklin Mining District, Sussex County, New Jersey
2.0 x 1.8 x 0.8 cm
View Details on Closed Item
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