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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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Ferberite (ex Allen Heyl Collection)

Boulder County, Colorado

Small Cabinet, 7.8 x 5.8 x 4.1 cm

Start Time: 09/24/2015 6:45:00 pm (CDT)

End Time: 10/01/2015 6:45:00 pm (CDT)

Auction Closed

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Item Description

This is a nice specimen and certainly rarely available. It features beautiful black micro crystals of Ferberit on matrix from Boulder County. Ex Allen Heyl Collection, the namesake for the phosphate Aheylite.

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SIZE DEFINITIONS

BILLING DATES

Upcoming Billing Dates (following auction sets)

Ferberite (ex Allen Heyl Collection)

Item Description

Did You Know We Offer Custom Bases?

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