Vote for your favorite mineral in #MinCup26! - Bournonite vs. Vesuvianite
Cogwheels of bournonite are up against colourful vesuvianite.
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Muscovite from
Robinson Mine, Concord, Somerset County, Maine, USA


Locality type:Mine
Classification
Species:Muscovite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Muscovite data
Locality Data:Click here to view Robinson Mine, Concord, Somerset County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:42611
Long-form Identifier:1:3:42611:0
GUID (UUID V4):0
Nearest other occurrences of Muscovite
48.5km (30.1 miles) Smalls Falls, E Township, Franklin County, Maine, USA
55.5km (34.5 miles) Greenbush Mountain area, Jim Pond, Franklin County, Maine, USA
58.3km (36.2 miles) Paper Mill Excavation, Jay, Franklin County, Maine, USA
59.8km (37.2 miles) Harden-Keith-Small prospect, E Township, Franklin County, Maine, USA
65.3km (40.6 miles) Frye, Roxbury, Oxford County, Maine, USA
66.0km (41.0 miles) Catheart Mountain locality, Bradstreet, Somerset County, Maine, USA
66.2km (41.1 miles) Bemis Stream prospect, D Township, Franklin County, Maine, USA
68.6km (42.6 miles) South Twin Mountain locality, Rumford, Oxford County, Maine, USA
69.5km (43.2 miles) Pinnacle Prospect, Peru, Oxford County, Maine, USA
69.7km (43.3 miles) Swain's Notch Quartz Crystal locality, Rumford, Oxford County, Maine, USA
References
 
and/or  
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