AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Connecticut > Muscovite var. Margarodite |
DESCRIPTION: | No. 33989 |
Mineral: | Muscovite var. Margarodite |
Locality: | Trumbull Tungsten Mine, Fairfield County, Connecticut |
Description: | Reflective crystals of muscovite mica. This variety is high in manganese and formerly known as margarodite - a species that was discredited in 1892. |
Overall Size: | 3.5x3x1.5 cm |
Crystals: | 5-8 mm |
Archived: | For reference only |
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