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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)
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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Bournonite with Siderite
Machacamarca Mine, near Colavi, Potosi Department, Bolivia
3.5 x 3.4 x 2.8 cm
View Details on Closed Item
Red Quartz
Potosi Department, Bolivia
4.4 x 4.2 x 2.2 cm
View Details on Closed Item
Quartz / Amethyst (doubly-terminated skeletal scepter) (ex Harold Urish and Brian Kosnar Collections)
Near Mule Creek, Steeple Rock District, Grant County, New Mexico
7.7 x 2.3 x 1.4 cm
View Details on Closed Item
Pyrite (ex Harold Urish and Brian Kosnar collections)
Butte, Silver Bow County, Montana
3.7 x 2.6 x 2.3 cm
View Details on Closed Item
Chromium/Vanadium Uvite (rare)
Mogok, Sagaing District, Mandalay Division, Burma
1.0 x 0.9 x 0.3 cm
View Details on Closed Item
Ludlamite
Huanuni mine, Dalence Province, Oruro Department, Bolivia
1.3 x 0.8 x 0.7 cm
View Details on Closed Item
Natrolite on Analcime (ex Allen Heyl Collection)
Chimney Rock Quarry, Bound Brook, Bridgewater Township, Somerset County, New Jersey
5.5 x 5.3 x 4.1 cm
View Details on Closed Item
Adamite with Selenite (ex Harold Urish Collection)
Ojuela mine, Mapimi, Durango, Mexico
5.4 x 4.2 x 2.3 cm
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Prehnite (great color)
Upper New Street Quarry, Paterson, Passaic Count, New Jersey
6.5 x 4.5 x 3.2 cm
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Aquamarine (deep color) (ex Rich Kosnar Collection)
Sawtooth Batholith / Sawtooth Mts, Boise County, Idaho
2.4 x 1.0 x 0.9 cm
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Ametrine (polished slice) (336 grams)
Anahi, Bolivia
9.3 x 8.1 x 2.6 cm
View Details on Closed Item
Zinkenite (ex Brian Kosnar Collection)
San Jose mine, Oruro City, Cercado Province, Oruro Department, Bolivia
5.6 x 5.1 x 2.8 cm
View Details on Closed Item
Danburite (rare blue color)
Alto Chapare, Chapare Province, Cochabamba Department, Bolivia
5.0 x 4.1 x 2.2 cm
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Pectolite (ex Brian Kosnar Collection)
Millington Quarry, Bernards Township, Somerset County, New Jersey
5.3 x 3.7 x 3.2 cm
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Chalcedony / Agate Geode
Dugway Geode Beds, Dugway Pass Area, Juab County, Utah
7.3 x 6.7 x 3.5 cm
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Wulfenite with Smithsonite (ex Allen Heyl Collection)
Stevenson-Bennett Mine Organ District, Dona Ana County, New Mexico
2.7 x 2.0 x 1.9 cm
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Agatized Coral (fossil/pseudomorph)
Tampa Bay, Hillsborough County, Florida
11.8 x 7.8 x 5.3 cm
View Details on Closed Item
Aquamarine (rare locality specimen)
Hogg Mine (Oxford Mine), La Grange, Troup County, Georgia
8.0 x 7.7 x 6.3 cm
View Details on Closed Item
Atacamite (old specimen) (ex Allen Heyl Collection)
Atacama Province, Chile (Type Locality)
6.5 x 6.4 x 1.6 cm
View Details on Closed Item
Rhodochrosite
Wutong (Wudong) Mine, Liubao ("Babu"), Cangwu Co., Wuzhou Prefecture, Guangxi Zhuang Autonomous Region, China
5.3 x 4.7 x 1.3 cm
View Details on Closed Item
Titanite on Adularia
Tormiq, Haramosh Mts., Skardu District, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan
7.3 x 6.7 x 3.7 cm
View Details on Closed Item
Fluorite on Muscovite
Chumar Bakhoor, Nagar, Hunza Valley, Gilgit District, Northern Areas, Pakistan
6.3 x 5.3 x 4.3 cm
View Details on Closed Item
Dioptase on Plancheite
Kimbedi, Mindouli District, Pool Department, Republic of Congo (Brazzaville)
3.6 x 2.8 x 2.4 cm
View Details on Closed Item
Spessartine with Muscovite (ex John Arnaud Collection)
Wushan, Tongbei, Yunxiao, Zhangzhou Prefecture, Fujian, East Region, China
9.7 x 5.1 x 1.9 cm
View Details on Closed Item
Goldmanite (rare garnet species)
Rybnucek, Pezinok Co., Bratislava Region, Slovakia
6.8 x 3.2 x 3.2 cm
View Details on Closed Item
Scheelite on Ferberite with Quartz (ex John Arnaud Collection)
Tae Wha mine, Chungchonpukdo, South Korea
4.8 x 4.3 x 3.1 cm
View Details on Closed Item
Amazonite (ex Brian Kosnar Collection)
near Lake George, Park County, Colorado
6.2 x 4.6 x 2.4 cm
View Details on Closed Item
Multi Gem Pendant (with FREE chain!)
N/A
37 grams (pendant and chain total weight), 71 mm x 41 mm x 14 mm
View Details on Closed Item
Tsavorite Garnet (great color)
Tsavo National Park, Voi, Taita Taveta District, Coast Province, Kenya
0.44 ct, 4.54 mm
View Details on Closed Item
Scapolite
Dara-i-Pech, Kunar Province, Afghanistan
1.83 ct, 11.2 mm x 5.0 mm
View Details on Closed Item
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