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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)
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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
Malachite slice set
Katanga Copper Crescent region, DR Congo
9.4 x 5.5 x 0.4 cm (both), 334 grams
Winning Bid:
$86
View Details on Closed Item
large Fluorapophyllite with Stilbite
Rio Grande do Sul, Brazil
Ex. Alvario Lucio
15.5 x 11.9 x 5.9 cm, 1.8 pounds
Winning Bid:
$136
View Details on Closed Item
Quartz
Mt Ida, Montgomery Co., Arkansas, USA
Ex. John Whatley
8.5 x 5.2 x 4.9 cm
Winning Bid:
$181
View Details on Closed Item
Goethite (old classic)
Oreland, Montgomery Co., Pennsylvania, USA
Ex. Ray Strassler, George Loud
13.6 x 7.1 x 7.0 cm, 1.5 pounds
Winning Bid:
$110
View Details on Closed Item
Serpentine var. Picrolite
Delight Quarry, Delight, Baltimore Co., Maryland, USA
Ex. George Loud
18.0 x 4.4 x 2.0 cm
Winning Bid:
$220
View Details on Closed Item
large Colemanite with Calcite
Rio Tinto Borax Mine, Boron, Kern Co., California, USA
Ex. George Loud
23.0 x 8.8 x 6.5 cm, 3.1 pounds
Winning Bid:
$161
View Details on Closed Item
Wire Silver on Argentite and Calcite print
Weisser Hirsch Mine, Schneeberg, Saxony, Germany
33.0 x 25.5 x 1.5 cm
Winning Bid:
$27
View Details on Closed Item
Celestine (rare bi-color)
Maybee Quarry, Monroe Co., Michigan, USA
Ex. Robert Nowakowski
10.3 x 7.1 x 2.7 cm
Winning Bid:
$120
View Details on Closed Item
Tourmaline, Cleavelandite & Quartz (rare locale)
Escondido pegmatite, Conselheiro Pena, Minas Gerais, Brazil
Ex. John Dagenais
4.8 x 4.3 x 4.1 cm
Winning Bid:
$776
View Details on Closed Item
Gemmy Wulfenite xls (RARE style)
San Juan Poniente vein, Ojuela Mine, Durango, Mexico
8.5 x 6.8 x 3.2 cm
Winning Bid:
$210
View Details on Closed Item
Chrysoprase (polished)
Szklary Chrysoprase Mine, Szklary, Zabkowice Slaskie Co., Poland
3.9 x 3.0 x 2.7 cm, 34 grams
Winning Bid:
$70
View Details on Closed Item
Gemmy Sphalerite twins & Galena on Quartz
Dongxiang Cu-polymetallic deposit, Dongxiang Co., Fuzhou, Jiangxi, China
Ex. Les Presmyk
14.3 x 12.0 x 6.3 cm, 2.9 pounds
Winning Bid:
$240
View Details on Closed Item
Pyromorphite
Daoping Mine, Gongcheng Co., Guilin, Guangxi, China
Ex. John Schneider
3.6 x 3.0 x 2.5 cm
Winning Bid:
$165
View Details on Closed Item
Bi-colored Fluorite
Rainbow's End Pocket, Lady Annabella Mine, Weardale, Co. Durham, England
10.7 x 9.4 x 8.7 cm, 2.4 pounds
Winning Bid:
$341
View Details on Closed Item
Fluorite on Fluorite
Smoky Rabbit Pocket, Diana Maria Mine, Weardale, Co. Durham, England
7.3 x 5.0 x 2.6 cm
Winning Bid:
$140
View Details on Closed Item
Calcite on Galena & Fluorite
Hailstorm Pocket, Lady Annabella Mine, Weardale, Co.Durham, England
10.5 x 7.7 x 5.5 cm, 2.0 pounds
Winning Bid:
$50
View Details on Closed Item
Bi-colored Fluorite (large crystals!)
Purple Rain Pocket, Lady Annabella Mine, Weardale, Co. Durham, England
9.6 x 9.3 x 5.5 cm, 2.1 pounds
Winning Bid:
$170
View Details on Closed Item
Smoky Quartz (huge stone)
near Lake George, Park Co., Colorado, USA
53.38 mm x 37.19 mm, 252.50 ct (!1)
Winning Bid:
$1,250
View Details on Closed Item
Tourmaline
Minas Gerais, Brazil
8.79 mm x 6.61 mm, 2.07 ct
Winning Bid:
$34
View Details on Closed Item
Emerald
Muzo, Colombia
14.01 mm x 9.59 mm, 5.53 ct
Winning Bid:
$326
View Details on Closed Item
Aquamarine (fantasy cut by Brett Kosnar)
Minas Gerais, Brazil
28.81 mm x 18.85 mm x 10.75 mm, 41.36 ct
Winning Bid:
$1,100
View Details on Closed Item
Star Sapphire (large bi-color stone)
India
30.32 mm x 21.54 mm, 111.30 ct
Winning Bid:
$280
View Details on Closed Item
Rutile and Hematite included in Quartz
Novo Horizonte, Bahia, Brazil
23.71 mm x 21.94 mm, 26.99 ct
Winning Bid:
$80
View Details on Closed Item
Spessartine Garnet (Mandarin Garnet)
Nigeria
5.67 mm, 1.01 ct
Winning Bid:
$35
View Details on Closed Item
Petrified Palm Wood (Chalcedony replacement)
Indonesia
49.48 mm x 17.47 mm, 32.20 ct
Winning Bid:
$23
View Details on Closed Item
Tourmaline (bi-color)
Minas Gerais, Brazil
11.99 mm, 15.81 ct
Winning Bid:
$206
View Details on Closed Item
Zircon
Tanzania
6.97 mm x 4.99 mm, 1.67 ct
Winning Bid:
$85
View Details on Closed Item
Ruby (excellent natural un-heated un-treated stone)
Jagdalek Ruby Mine, Afghanistan
3.44 mm x 2.97 mm, 0.18 ct
Winning Bid:
$249
View Details on Closed Item
Fire Opal (with "Contra Luz" color flash)
Mexico
20.44 mm x 8.51 mm, 3.03 ct
View Details on Closed Item
Peridot (fine rare locality gem)
San Carlos Indian Reservation, Gila Co., Arizona, USA
Ex. Marvin Rockey
9.17 mm, 3.25 ct
Winning Bid:
$249
View Details on Closed Item
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