USGS Mineral Resources Data System
Type: Historical mine record
Supports:
- mine identity
- development status
- commodities
- underground eligibility evidence
Arizona · Santa Cruz County
Unconfirmed Silver Underground
Mindat locality description
‡Ref.: Knight, L.H., Jr. (1970) Structure and mineralization of the Oro Blanco mining district, Santa Cruz County, Arizona: Tucson, University of Arizona, Ph.D. dissertation, 172 p., 7 sheets, scales 1:1,200, 1:6,000, 1:16,000, 1:24,000, 1:60,000, 1:62…
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: 34022
Supports:
A Mindat locality match does not by itself establish underground workings.
Arizona · Santa Cruz County
Source Corroborated Lead Past Producer Underground
Documented adit evidence
Arizona · Santa Cruz County
Unconfirmed Manganese Past Producer Mixed Underground/Surface
Historical mapped workings available
Arizona · Santa Cruz County
Unconfirmed Gold Past Producer Mixed Underground/Surface
Historical mapped workings available
Arizona · Santa Cruz County
Unconfirmed Gold Past Producer Mixed Underground/Surface
Historical mapped workings available