AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Colorado > Gold with Tellurides |
DESCRIPTION: | No. 25936 |
Mineral: | Gold with Tellurides |
Locality: | Boulder County, Colorado |
Description: | Blister gold, formed from the roasting of telluride ores, scattered on quartz matrix with several telluride minerals (calaverite? tellurite?) in crystalline crusts on, and embedded in the quartz. |
Overall Size: | 11x8x8 mm |
Crystals: | .2-1 mm |
Archived: | For reference only |
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