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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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Turquoise pseudomorph after Beryl (rare)
Apache Mine (Apache Canyon Mine), Turquoise Mountain, Halloran Springs District, San Bernardino Co., California, USA
Ex. George Loud
1.6 x 1.4 x 1.0 cm
Winning Bid:
$353
View Details on Closed Item
Meneghinite (very rare - rare locality specimen)
Pacific Cement and Aggregate Company Quarry, Santa Cruz, Santa Cruz County, California, USA
Ex. George Loud
7.2 x 6.7 x 6.3 cm
Winning Bid:
$274
View Details on Closed Item
Artinite (classic material)
Artinite Pit, Picacho Peak, San Benito Co., California, USA
Ex. George Loud
7.9 x 6.7 x 2.3 cm
Winning Bid:
$160
View Details on Closed Item
Andradite (large crystal)
Garnet Hill Mine, Garnet Hill, Calaveras Co., California, USA
Ex. George Loud
8.3 x 8.1 x 6.3 cm
Winning Bid:
$158
View Details on Closed Item
Ramsdellite (classic material)
Lake Valley District, Sierra Co., New Mexico, USA (Type Locality)
4.3 x 2.9 x 1.7 cm
Winning Bid:
$532
View Details on Closed Item
Azurite (rare locality specimen)
Kelly Mine, Magdalena Mining District, Socorro County, New Mexico, USA
Ex. Dave Stoudt; Gary Weaver
9.1 x 6.7 x 6.2 cm
Winning Bid:
$527
View Details on Closed Item
Brucite (rare rich yellow color)
Killa Saifullah, Balochistan, Pakistan
8.2 x 6.7 x 4.3 cm
Winning Bid:
$313
View Details on Closed Item
Murmanite (rare)
Flora Mountain, Lovozero Massif, Murmansk Oblast, Russia
Ex. Colin Manlove
4.4 x 4.2 x 2.7 cm
Winning Bid:
$84
View Details on Closed Item
Agate (var: Iris Agate) (rainbow iridescence)
Java, Indonesia
4.8 x 3.4 x 0.1 cm, 4.86 grams
Winning Bid:
$127
View Details on Closed Item
Beryl var: Aquamarine (with rare darker blue ''caps'') (New Find - 2024)
Dara-e-Pech Pegmatite Field, Dara-e-Pech District, Kunar, Afghanistan
5.4 x 3.3 x 2.7 cm, 41.74 grams
Winning Bid:
$405
View Details on Closed Item
Galena with Calcite (classic locality)
Freiberg, Erzgebirge, Mittelsachsen, Saxony, Germany
Ex. Kurt Hefendehl
9.2 x 5.7 x 3.2 cm
Winning Bid:
$180
View Details on Closed Item
Baryte
Muddy Creek, tributary of Crater Creek, Rio Grande Co., Colorado, USA
7.7 x 5.6 x 3.3 cm
Winning Bid:
$35
View Details on Closed Item
Calcite with Mimetite
Santa Eulalia Mining District, Aquiles Serdán Municipality, Chihuahua, Mexico
4.3 x 3.4 x 3.3 cm
Winning Bid:
$135
View Details on Closed Item
Quartz (''Mango'' Quartz) with Halloysite inclusions
Cabiche, Quípama Mun., Boyacá Dept., Colombia
9.3 x 9.2 x 6.2 cm
Winning Bid:
$537
View Details on Closed Item
Microcline var: Amazonite (with white ''caps'')
near Lake George, Park Co., Colorado, USA
Ex. Brian Kosnar
3.0 x 2.9 x 1.6 cm
Winning Bid:
$200
View Details on Closed Item
Ferberite (twins) on matrix
Tazna Mine, Cerro Tazna, Nor Chichas Prov., Potosí, Bolivia
10.3 x 7.7 x 4.3 cm
Winning Bid:
$212
View Details on Closed Item
Topaz (classic locality)
Devils Head, Douglas Co., Colorado, USA
Ex. Brian Kosnar
3.0 x 2.2 x 1.3 cm, 19.44 grams
Winning Bid:
$140
View Details on Closed Item
Diamond (gemmy twin)
South Africa
0.7 x 0.5 x 0.2 cm, 0.80 carats
Winning Bid:
$335
View Details on Closed Item
Epidote (gemmy ''Faden'' crystal group)
Hashupa Epidote Locality, Shigar District, Gilgit-Baltistan, Pakistan
Ex. Rich Kosnar
6.2 x 3.6 x 0.7 cm
Winning Bid:
$198
View Details on Closed Item
Fluorite
Diana Maria Mine, Rogerley Quarry, Frosterley, Weardale, County Durham, England
9.2 x 5.3 x 2.6 cm
Winning Bid:
$86
View Details on Closed Item
Native Antimony (nodule) (rare locality specimen)
Ashburton Downs Station, Ashburton Shire, Western Australia, Australia
7.2 x 3.8 x 3.1 cm, 316 grams
Winning Bid:
$360
View Details on Closed Item
Pargasite (large rare locality specimen)
Pein-Pyit, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar
Ex. Bill Larson
7.1 x 3.8 x 2.1 cm, 110.7 grams
Winning Bid:
$262
View Details on Closed Item
Anhydrite (classic material)
Naica, Saucillo Municipality, Chihuahua, Mexico
Ex. Brian Kosnar
8.7 x 5.2 x 4.8 cm
Winning Bid:
$235
View Details on Closed Item
Axinite-(Fe) with Albite
Tormiq Valley, Haramosh Mts., Roundu District, Gilgit-Baltistan, Pakistan
5.2 x 5.0 x 3.1 cm
Winning Bid:
$48
View Details on Closed Item
Malachite pseudomorph after Azurite on Malachite
New Cornelia Pit, Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA
4.8 x 4.5 x 3.2 cm
Winning Bid:
$70
View Details on Closed Item
Mimetite on Hemimmorphite
Mfouati Mine, Mfouati, Mfouati District, Bouenza Department, Republic of the Congo
10.4 x 7.4 x 5.2 cm
Winning Bid:
$51
View Details on Closed Item
Cinnabar (twins) on Quartz
Tongren Mine, Bijiang District, Tongren, Guizhou, China
4.3 x 2.8 x 2.2 cm
Winning Bid:
$193
View Details on Closed Item
Calcite with Pyrite (RARE locality specimen)
Bismark Mine, Ascención Municipality, Chihuahua, Mexico
Ex. Les Presmyk
8.2 x 5.2 x 2.1 cm
Winning Bid:
$49
View Details on Closed Item
Fluorite (''phantom'' crystal) on Quartz
Shangbao Mine, Leiyang Co., Hengyang Pref., Hunan, China
Ex. Kurt Hefendehl
8.3 x 5.2 x 2.7 cm
Winning Bid:
$105
View Details on Closed Item
Molybdenite (classic material)
Crown Point Mine, Railroad Creek Mining District, Chelan Co., Washington, USA
Ex. Alex Schauss
3.1 x 2.7 x 1.7 cm
Winning Bid:
$465
View Details on Closed Item
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