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Gold (Var: Electrum) : (Au, Ag), Albite : Na[AlSi3O8] | |
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Rauriser Goldberg, Kolm-Saigurn, Alteck Mt. - Hoher Sonnblick Mt. area, Hüttwinkl valley, Rauris valley, Hohe Tauern Mts, Salzburg, Austria This is a really rare specimen of Electrum on Albite xls. Field of View: 8mm Collected in the 19th century! Photo and Collection of Martin Slama |
| © mslama | Photo ID: 154768 View Count: 361 |
Gold (Var: Electrum) : (Au, Ag) | |
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Silbak Premier Mine, Stewart, Skeena Mining Division, British Columbia, Canada 3mm ribbon of Electrum on matrix. Photographed by, and in the collection of, Karl Volkman. Ex George Downey Collection |
| © Karl Volkman03/05 | Photo ID: 29492 View Count: 736 |
Gold (Var: Electrum) : (Au, Ag) | |
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Roşia Montanã (Verespatak; Vöröspatak; Goldbach), Alba Co., Romania 3X2,5 CM. |
| © tinuleo2004@yahoo.com | Photo ID: 165255 View Count: 281 |
Gold (Var: Electrum) : (Au, Ag), Quartz : SiO2 | |
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Björkdal mine, Sandfors, Västerbotten, Sweden Crystallization in quartz matrix with 1,5cm - June of 2005 |
| © Martins da Pedra | Photo ID: 65700 View Count: 484 |
Gold (Var: Electrum) : (Au, Ag) | |
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Cold Springs Prospect, Eastgate District, Churchill Co., Nevada, USA A tiny grain of electrum (EDS indicated 55% Au, 45% Ag) which I smeared with a metal pin. The electrum occurs finely disseminated in quartz with acanthite. This material assayed at 1.06 oz/ton Au and 6.8 oz/ton Ag. The black circle is ink. Area in view is ~2mm. |
| Photo ID: 216552 View Count: 118 | |
Gold (Var: Electrum) : (Au, Ag) | |
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New Bullfrog mine, Bullfrog District, Nye Co., Nevada, USA Gold, variety electrum on a unknown green mineral. Associated minerals include uytenboogardtite. Field of view, 5mm x 5mm. Brent Thorne specimen and photograph. |
| © Brent Thorne 2009 | Photo ID: 232968 View Count: 64 |
Gold (Var: Electrum) : (Au, Ag) | |
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Manhattan, Manhattan District, Nye Co., Nevada, USA 1.8 x 0.7 x 0.6 cm. Electrum is a rare natural amalgam of gold and silver (sometimes with trace amounts of copper and other minerals as well). This smooth, water-worn nugget is from Nevada. It weighs about 7.5 cts. Ex. Carl Davis Coll. |
| © Rob Lavinsky | Photo ID: 121700 View Count: 362 |
Gold (Var: Electrum) : (Au, Ag) | |
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Round Mountain Mine, Round Mountain District, Nye Co., Nevada, USA A piece of crystalline aborescent electrum is exposed on a dense reddish electrum rich matrix.Specific locality details: High Grade Vein, Phase 5, 6005 Bench, Round Mountain Mine.Analysis shows the make up of the electrum to be 66.7% Gold, 33.3% Silver. |
| © 2002 Thames Valley Minerals | Photo ID: 5138 View Count: 2251 |
Gold (Var: Electrum) : (Au, Ag) | |
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Round Mountain Mine, Round Mountain District, Nye Co., Nevada, USA A rich mass of finely defined octahedrally grown electrum over milky white crystalline quartz.Specific locality details: High Grade Vein, Phase 5, 6005 Bench, Round Mountain Mine.Analysis shows the make up of the electrum to be 66.7% Gold, 33.3% Silver. |
| © 2002 Thames Valley Minerals | Photo ID: 5136 View Count: 1586 |
Gold (Var: Electrum) : (Au, Ag) | |
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Round Mountain Mine, Round Mountain District, Nye Co., Nevada, USA A nearly pure mass of crystalline electrum with a few 1mm crystals of quartz.Specific locality details: High Grade Vein, Phase 5, 6005 Bench, Round Mountain Mine.Analysis shows the make up of the electrum to be 66.7% Gold, 33.3% Silver. |
| © 2002 Thames Valley Minerals | Photo ID: 5137 View Count: 911 |
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