USGS Mineral Resources Data System
Type: Historical mine record
Supports:
- mine identity
- development status
- commodities
- underground eligibility evidence
Arizona · Maricopa County
Unconfirmed Silver Underground 2 mapped shafts
Mindat locality description
‡Ref.: Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 410; Flagg, A.G. (1942), Vanadium report, Book 1 to Book VIII, AZ Dept. Mines Mineral Res. (unpublished); Willis, C. (1920), AZ Mining Jour., Aug 1920: 38; AZ Bur. Mines file data; AZ …
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.
USGS source data documents underground workings for this record.
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: Mineralogical locality database
Record: Mindat Locality: 52803
Supports:
A Mindat locality match does not by itself establish underground workings.
Arizona · Maricopa County
Source Corroborated Silver Past Producer Mixed Underground/Surface
Documented shaft evidence
Arizona · Maricopa County
Unconfirmed Silver Occurrence Mixed Underground/Surface
Documented shaft/adit evidence
Arizona · Maricopa County
Unconfirmed Silver Past Producer
Arizona · Maricopa County
Multiple Sources Confirmed Silver Past Producer
Historical mapped workings available