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Muscovite from
Lancaster chiastolite localities, Lancaster, Worcester County, Massachusetts, USA


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 Lancaster chiastolite localities, Lancaster, Worcester County, Massachusetts, USA
Data Identifiers
Mindat Occurrence Record ID:600059
Long-form Identifier:1:3:600059:2
GUID (UUID V4):0
Nearest other occurrences of Muscovite
0.1km (0.0 miles) ⓘBlood Town Forest, Lancaster, Worcester County, Massachusetts, USA
2.4km (1.5 miles) ⓘJungle Road area, Leominster, Worcester County, Massachusetts, USA
7.0km (4.3 miles) ⓘPJ Keating Quarry (Lunenburg Quarry), Lunenburg, Worcester County, Massachusetts, USA
7.0km (4.4 miles) ⓘLong Hill, Leominster, Worcester County, Massachusetts, USA
9.1km (5.7 miles) ⓘLeavitt Quarry, Leominster, Worcester County, Massachusetts, USA
9.8km (6.1 miles) ⓘBare Hill Pond locality, Harvard, Worcester County, Massachusetts, USA
10.5km (6.5 miles) ⓘMonoosnoc Hill, Leominster, Worcester County, Massachusetts, USA
11.6km (7.2 miles) ⓘSouth Street construction site, Fitchburg, Worcester County, Massachusetts, USA
12.1km (7.5 miles) ⓘPine Hill, Fitchburg, Worcester County, Massachusetts, USA
12.4km (7.7 miles) ⓘBolton Lime Quarries (Bolton Quarry; Whitcomb Quarry; Hildreth Quarry), Bolton, Worcester County, Massachusetts, USA
References
Emerson, B.K. (1917) Geology of Massachusetts and Rhode Island. Bulletin 597. US Geological Survey doi:10.3133/b597 pp.64-66
 
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