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pyrargyrite? |
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Silver Coin Mine, Valmy, Iron Point District, Humboldt Co., Nevada, USA
Pyrargyrite? associated with silver and a acicular metallic mineral, probably owyheeite. Specimen has not been analyzed. Identification was made on the basis of the native silver being intimately associated with the specimen and a mineral similar to owyheeite in the same rock. Field of view, 1mm x 1mm.
Brent Thorne specimen and photograph. |
| © Brent Thorne 2009 | Photo ID: 227904 View Count: 17 |
owyheeite? |
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Silver Coin Mine, Valmy, Iron Point District, Humboldt Co., Nevada, USA
Owyheeite associated with native silver and pyrargyrite? Specimen has not been analyzed. The identification is made on the association of native silver and perhaps pyrargyrite. Also, this mineral has been tentatively identified from the Silver Coin Mine. Field of view, 1mm x 1mm. Brent Thorne specimen and photograph. |
| © Brent Thorne 2009 | Photo ID: 227905 View Count: 16 |
Crandallite? pseudomorph after opal? |
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Silver Coin Mine, Valmy, Iron Point District, Humboldt Co., Nevada, USA
White spikey crystals, (crandallite?), psuedos after opal? Field of view, 1mm x 1mm. I collected this specimen in 10-06. Brent Thorne specimen and photograph. |
| © Brent Thorne 2009 | Photo ID: 228090 View Count: 14 |
