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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 Galena and Tetrahedrite #23666
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| Lucky Boy Mine, Hawthorne Co., Mineral Co., Nevada, United States |
| Chemical Formula: Ag2S |
| Size: Cabinet |
Ore sample with silvery-gray to black sulfides including Acanthite, Galena, and Tetrahedrite. |
| Overall: 10 x 3 x 7.5 cm |
| Sold |
| $60.00 |
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| More information on Acanthite on Webmineral.com or MinDat.org |
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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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Adamsite - (Y) #12356
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| Mont Saint-Hilaire, Quebec, Canada |
| Micro crystals of Adamsite - (Y) to 0.5 mm. |
| Chemical Formula: NaY(CO3)2•6(H2O) |
| Size: Chip <1cm |
White fibrous crystals. Fairly rare mineral worldwide. |
| Sold |
| $30.00 |
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| $15.00 |
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| More information on Adamsite - (Y) 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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Afghanite #23280
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| Rabot, Sar-e-Sang Dist., Badakshan, Afghanistan |
Type Locality
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| Chemical Formula: (Na,Ca,K)8(Si,Al)12O24(SO4,Cl,CO3)3•(H2O) |
| Size: Miniature |
Stubby hexagonal dark blue Afghanite crystal to 2cm set in sulfide rich Marble. The dark blue color is just a thin veneer on a pale-blue crystal and there is a vein of Afghanite that runs through the marble that also shows the light blue color with a dark blue veneer. Also, this piece has a sawed bottom and sits nicely without aid. |
| Overall: 5 x 2 x 4 cm |
| Sold |
| $650.00 |
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| $550.00 |
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| More information on Afghanite on Webmineral.com or MinDat.org |
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Aguilarite #DC24863
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| San Carlos Mine, Guanojuato, Mexico |
Cooke Collection
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| Chemical Formula: Ag4SeS |
| Size: Chip <1cm |
Small glass vial approximately 5.5cm long with dark silver-gray clusters to 4mm of crude Aguilarite crystals. This is a historic specimen that comes with an old G.L. English & Co. label. |
| Sold |
| $95.00 |
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| More information on Aguilarite 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 |