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Muscovite from
Sturgeon River Pegmatite Quarry, Dickinson County, Michigan, USA


Locality type:Quarry
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 Sturgeon River Pegmatite Quarry, Dickinson County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:633018
Long-form Identifier:1:3:633018:7
GUID (UUID V4):0
Nearest other occurrences of Muscovite
4.6km (2.8 miles) ⓘUnnamed Pegmatite quarry ("Groveland" pegmatite), Randville, Dickinson County, Michigan, USA
13.6km (8.5 miles) ⓘMichigamme Slate, Lake Mary Quadrangle, Mastodon Township, Iron County, Michigan, USA
15.4km (9.6 miles) ⓘMetronite Quarry, Felch, Dickinson County, Michigan, USA
20.6km (12.8 miles) ⓘLee Peck Mine, Crystal Falls Township, Iron County, Michigan, USA
20.7km (12.9 miles) ⓘArmenia Mine (Armania Mine; Angus Smith Mine; Smith Mine), Crystal Falls Township, Iron County, Michigan, USA
20.8km (12.9 miles) ⓘCayia Mine (D. M. and M.), Crystal Falls Township, Iron County, Michigan, USA
20.9km (13.0 miles) ⓘMcDonald Mine (North Armenia Mine), Crystal Falls Township, Iron County, Michigan, USA
21.4km (13.3 miles) ⓘMillie Mine, Dickinson County, Michigan, USA
21.4km (13.3 miles) ⓘHope Mine, Crystal Falls Township, Iron County, Michigan, USA
21.4km (13.3 miles) ⓘHollister Mine, Crystal Falls Township, Iron County, Michigan, USA
References
Personally collected and observed in field by Travis Olds and Shawn Carlson on July 29 2009
 
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