USGS Mineral Resources Data System
Type: Historical mine record
Supports:
- mine identity
- development status
- commodities
- underground eligibility evidence
Arizona · Pima County
Unconfirmed Copper Mixed Underground / Surface
Source classification: Underground operation documented
Specific physical workings are not yet documented in discrete records.
USGS historical topographic mapping. Features may no longer exist.
Every underlying record used to build the summary above, for research/verification use.
Unconfirmed
Source records support underground workings, but UndergroundMines has not yet independently verified this mine.
Source records document both underground and surface mining.
No community field reports yet.
I Visited This MineType: Historical mine record
Supports:
Type: Historical mapped physical features
Dataset: DOI 10.5066/P9TAALR6
Supports:
Historical mapped features may no longer exist.
Type: Historical mine documents
Record: 1 historical document
Supports:
Historical documentation does not imply current access or open workings.
Arizona · Pima County
Unconfirmed Gold Producer Mixed Underground/Surface
Arizona · Pima County
Unconfirmed Copper Producer Mixed Underground/Surface
Documented shaft evidence
Arizona · Santa Cruz County
Unconfirmed Copper Past Producer Underground
Historical mapped workings available
Arizona · Santa Cruz County
Unconfirmed Copper Occurrence Underground
Historical mapped workings available