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Muscovite from
Danbury beryl prospect, Brookfield, Fairfield County, Connecticut, USA


Locality type:Prospect
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 Danbury beryl prospect, Brookfield, Fairfield County, Connecticut, USA
Data Identifiers
Mindat Occurrence Record ID:893505
Long-form Identifier:1:3:893505:2
GUID (UUID V4):0
Nearest other occurrences of Muscovite
2.1km (1.3 miles) ⓘSky Ridge railroad cut, Hawleyville, Newtown, Fairfield County, Connecticut, USA
2.3km (1.4 miles) ⓘU. S. Route 7 Expressway (Danbury line to Iron Works District), Brookfield, Fairfield County, Connecticut, USA
2.5km (1.5 miles) ⓘAgstone Company Limestone Quarry, Danbury, Fairfield County, Connecticut, USA
6.5km (4.0 miles) ⓘNorth Street mall, Danbury, Fairfield County, Connecticut, USA
7.9km (4.9 miles) ⓘInterstate 84 road cuts (Route 6A bypass), Newtown, Fairfield County, Connecticut, USA
9.1km (5.7 miles) ⓘBiermann Quarries (Bethel quarries; Codfish Hill Quarry), Bethel, Fairfield County, Connecticut, USA
9.4km (5.8 miles) ⓘBerry Road kyanite locality, Roxbury, Litchfield County, Connecticut, USA
10.1km (6.3 miles) ⓘWestern Connecticut State University, Danbury, Fairfield County, Connecticut, USA
10.7km (6.6 miles) ⓘGreen's Farm locality (Roxbury garnet mine; Roxbury Falls garnet mine; Garnet Hill), Roxbury, Litchfield County, Connecticut, USA
12.1km (7.5 miles) ⓘInterstate 84 and US Route 202 interchange, Danbury, Fairfield County, Connecticut, USA
References
Barton, William R. and Carl. E. Goldsmith. (1968), New England Beryllium Investigations. US Bureau Mines Report of Investigations 7070.
 
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