New Hampshire · Grafton County
Past Producer

Copper Mine

Grafton County, New Hampshire, United States
Copper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper
Commodity typeM
Economic & production
Development statusPast Producer
Identification
Deposit ID10271967
Alternate namesBrook Mine
RegionNA
Data scoreD
Coordinates44.17716, -71.74837
References
BUREAU OF MINES, SULFUR SURVEY, N.H., P. 7.WAR MINERAL REPORT ER-91.1717, 11-27-48