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Muscovite from
Upland Quarry, Chester Township, Delaware County, Pennsylvania, 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 Upland Quarry, Chester Township, Delaware County, Pennsylvania, USA
Data Identifiers
Mindat Occurrence Record ID:139012
Long-form Identifier:1:3:139012:4
GUID (UUID V4):0
Nearest other occurrences of Muscovite
4.2km (2.6 miles) ⓘLeiper's Upper Avondale Quarry, Wallingford, Ridley Township, Delaware County, Pennsylvania, USA
5.7km (3.5 miles) ⓘLeiper's Lower Avondale Quarry (Morrow Quarry; Facenda Quarry), Woodlyn (Avondale), Swarthmore (Borough of Swarthmore), Delaware County, Pennsylvania, USA
7.0km (4.4 miles) ⓘSmedley Park beryl locality, Springfield Township, Delaware County, Pennsylvania, USA
8.1km (5.0 miles) ⓘDeshong's Quarry, Leiperville, Ridley Township, Delaware County, Pennsylvania, USA
10.6km (6.6 miles) ⓘSycamore Mill (Bishop's Mill), Sycamore Mills, Upper Providence Township, Delaware County, Pennsylvania, USA
10.6km (6.6 miles) ⓘSycamore Mills, Upper Providence Township, Delaware County, Pennsylvania, USA
12.9km (8.0 miles) ⓘBroomall, Township of Marple, Delaware County, Pennsylvania, USA
15.6km (9.7 miles) ⓘBeaver Valley, New Castle County, Delaware, USA
16.4km (10.2 miles) ⓘWoodlawn Quarry, Wilmington, New Castle County, Delaware, USA
17.2km (10.7 miles) ⓘCampbell's Quarry, Hestonville, Philadelphia County, Pennsylvania, USA
References
Rocks & Min.: 62: 176-178.
 
and/or  
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