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| These galleries contain minerals less than 3.1 cm or 1.25 inches in size. |
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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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Acanthite with Silver and Baryte #DC24861
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| Aspen District, Pinkin Co., Colorado, United States |
Cooke Collection
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| 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 |
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| More information on Acanthite on Webmineral.com or MinDat.org |
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Adamite #DC24681
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| 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 |
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| More information on Adamite on Webmineral.com or MinDat.org |
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Aeschynite-(Ce) #DP24309
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| Morefjaer, Norway |
Polak Collection
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| 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 |
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| More information on Aeschynite-(Ce) on Webmineral.com or MinDat.org |
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Analcime #24450
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| 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 |
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| More information on Analcime on Webmineral.com or MinDat.org |
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Anatase #23045
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| 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 |
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| More information on Anatase on Webmineral.com or MinDat.org |
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Andalusite var. Chiastolite #RE8004
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| 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 |
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| $25.00 |
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| More information on Andalusite var. Chiastolite on Webmineral.com or MinDat.org |
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Copyright © 2000 - 2010 Dakota Matrix Minerals All photos by Dakota Matrix and are Copyrighted © and may not be used without permission Last modified: February 8, 2010 |