Records
1
Placer, Nevada County Underground Mines
California · 1 underground-eligible records
Verified
0
Unconfirmed
1
With photos
0
Major commodities
- Copper · 1
Working types (source)
- Underground · 1
Mines in this county
Elder Mine
California
Unconfirmed Copper
Exact protected coordinates are never shown on county pages. Report a page issue