Underground mines
12
Arizona · 12 underground-eligible mines · USGS MRDS district assignment
12
0
AUTHORITATIVE (USGS dep_id)
Mining district documented in USGS MRDS for underground-eligible catalog records.
Arizona · Mohave County
Unconfirmed Manganese Occurrence Mixed Underground/Surface
Arizona · Mohave County
Unconfirmed Manganese Past Producer Mixed Underground/Surface
Documented adit evidence
Arizona · Mohave County
Unconfirmed Manganese Past Producer Mixed Underground/Surface
Documented adit evidence
Arizona · Mohave County
Unconfirmed Manganese Past Producer Mixed Underground/Surface
Documented shaft/adit evidence
Arizona · Mohave County
Unconfirmed Manganese Past Producer Underground
Documented shaft/adit evidence
Arizona · Mohave County
Unconfirmed Manganese Past Producer Mixed Underground/Surface
Arizona · Mohave County
Unconfirmed Manganese Occurrence Underground
Arizona · Mohave County
Source Corroborated Manganese Past Producer Mixed Underground/Surface
Documented adit evidence
Arizona · Mohave County
Unconfirmed Manganese Past Producer Mixed Underground/Surface
Arizona · Mohave County
Unconfirmed Manganese Occurrence Underground
Documented adit evidence
Arizona · Mohave County
Unconfirmed Manganese Past Producer Mixed Underground/Surface
Arizona · Mohave County
Unconfirmed Manganese Past Producer Mixed Underground/Surface
Historical mapped workings available
No district boundary polygons are shown. Membership is not inferred from map proximity.