Mines, Pits, Quarries and Shafts
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Feature Name
County
Class
Latitude
Longitude
1:24,000 USGS
Topographic Map
Elevation
in Feet
Feature
ID
Surry Mountain Gold Mine
Cheshire
Mine
430108N
0721911W
Gilsum
561
1917967
Mascot Mines
Coos
Mine
Unknown
Unknown
Unknown
2198
1916301
Alexandria Mica Mine
Grafton
Mine
433626N
0715008W
Danbury
1178
865216
Concord Granite Quarries
Merrimack
Mine
431410N
0713423W
Concord
666
1917005
Garnet Mine
Merrimack
Mine
433022N
0715552W
Grafton
1509
867024