AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Colorado > Quartz var. Smoky (Dauphiné-law twinned) with Microcline |
DESCRIPTION: | No. 37504 |
Mineral: | Quartz var. Smoky (Dauphiné-law twinned) with Microcline |
Locality: | Mount Antero, Chaffee County, Colorado |
Description: | Two dark smoky quartz crystals up to 8 cm long with colorless microcline feldspar on the base. The specimen stands upright without support. Suture lines on the faces of the quartz shows they are Dauphine-law twinned. Top termination is chipped on rear. Ex. John Albanese, Jr. |
Overall Size: | 8x57x6 cm |
Crystals: | 4-8 cm |
Archived: | For reference only |
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