Massachusetts · Franklin County
Occurrence
Pegmatite Occurrence
Franklin County, Massachusetts, United States
Mica
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USGS source ↗
Commodities
Primary
Mica
Commodity type
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10194635
MRDS ID
W002617
Region
NA
Data score
D
Coordinates
42.63438, -72.3059
References
REF: CRIB RECORD NO. W002617.NOT ON 1980 OR 1981 MSHA LISTSNOT ON RCF OR CMS LISTS 10/81