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Thumbnail Minerals
These galleries contain minerals less than 3.1 cm or 1.25 inches in size.
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Acanthite with Silver and Baryte #DC24861
Aspen District, Pinkin Co., Colorado, United States
Cooke Collection
Chemical Formula: Ag2S
Size: Thumbnail

Small piece with dark silver-gray Acanthite crystals to 6mm with minute wires of Silver and white thin Baryte.

Overall: 3 x 1 x 1.5 cm
Sold
$50.00
More information on Acanthite on Webmineral.com or MinDat.org



Adamite #DC24681
Mina Ojuela, Mapimi, Durango, Mexcio
Chemical Formula: Zn2(AsO4)(OH)
Size: Thumbnail

Nice little thumbnail of light lustrous yellow Adamite in two connected fan-like aggregates. Very pretty!

Overall: 2 x 1 x 1 cm
Available
$35.00
More information on Adamite on Webmineral.com or MinDat.org

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Aeschynite-(Ce) #DP24309
Morefjaer, Norway
Polak Collection
Chemical Formula: (Ce,Ca,Fe)(Ti,Nb)2(O,OH)6
Size: Thumbnail

Resinous-black piece of Aeschynite - (Ce).

Overall: 2.5 x 2 x 2.5 cm
Sold
$35.00
More information on Aeschynite-(Ce) on Webmineral.com or MinDat.org


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Analcime #24450
Croft Quarry, Leicestershire, England, United Kingdom
Chemical Formula: NaAlSi2O6•(H2O)
Size: Thumbnail

Cluster of white Analcime crystals, the largest main crystal being 2cm.

Overall: 3 x 2.5 x 2.5 cm
Available
$35.00
More information on Analcime on Webmineral.com or MinDat.org

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Anatase #23045
Valdres, Hardangervidda, Norway
Chemical Formula: TiO2
Size: Thumbnail

Superb, jet black, well formed crystals to 1.3 perched nicely onmatrix. Excellent, clean specimen with no damage.

Overall: 3 x 3 x 2 cm
Available
$750.00
More information on Anatase on Webmineral.com or MinDat.org

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Andalusite var. Chiastolite #RE8004
California, United States
Chemical Formula: Al2SiO5 = Al[6]Al[5]OSiO4
Size: Thumbnail

Three sections of Andalusite crystals cut to reveal the cross-shaped black center of carbon micro-inclusions in each crystal. Crystals are 1 to 2.5cm and 0.5 to 1cm thick.

Overall: 2.5 x 1 x 2 cm
Sold
$40.00
$25.00
More information on Andalusite var. Chiastolite on Webmineral.com or MinDat.org

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A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Products are separated alphabetically, letters that are underlined contain products.
If a letter is red you are currently viewing that page.
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All photos by Dakota Matrix and are Copyrighted © and may not be used without permission
Last modified: February 8, 2010