USGS Mineral Resources Data System
Type: Historical mine record
Supports:
- mine identity
- development status
- commodities
- underground eligibility evidence
Arizona · Pinal County
Alice Mine
Mindat Confirmed Copper Underground 2 mapped shafts 4 mapped adits
Key facts
- State
- Arizona
- County
- Pinal
- Mining district
- Dripping Springs District
- Development status
- Producer
- Mine type
- Underground
- Primary commodity
- Copper
- Verification
- Mindat Confirmed
Also known as
- Troy Property, Pratt Tunnel
Mine Location
Approximate AreaDocumented underground workings
Mindat locality description
A former underground Cu-Pb-Au-Ag mine located in the center of N (N½) sec. 33, T3S, R14E (Sonora 7.5 minute topo map), about 1¼ miles SW of Tiger Mountain, on BLM-administered land. Located and named on quadrangle topo map. Possibly the Pratt tunnel is…
Additional documented workings
-
Adit
— documented in 2 source records.
USGS Historical Topographic Mine Features -
Tunnel
— documented in 1 source record.
Mindat
Historical mapped workings
USGS historical topographic mapping. Features may no longer exist.
- 2 shaft symbols
- 4 adit symbols
- Adit : Sonora , 1964
- Adit : Sonora , 1964
View individual source records (5)
Every underlying record used to build the summary above, for research/verification use.
-
Adit
Mapped on historical USGS topographic data (Adit). Historical map features may no longer exist in the field. -
Adit
Mapped on historical USGS topographic data (Adit). Historical map features may no longer exist in the field. -
Tunnel
Documented in Mindat locality data. Evidence: Mountain, on BLM-administered land. Located and named on quadrangle topo map. Possibly the Pratt tunnel is... Historical context: A f…
- USGS MRDS working type: Underground
- MRDS work_type documents underground workings: Underground · work_type
Verification
Mindat Confirmed
Mindat locality corroborates underground workings.
Why confirmed?
Mindat locality corroborates underground workings.
Why it's listed
USGS source data documents underground workings for this record.
History & operations
Historical record
- Development status: Producer
Commodities & minerals
Reported minerals
- Chalcopyrite
- Gold
- Silver
- Chalcopyrite
- Native Gold
Access & recent conditions
- Land
- unknown
Community reports
No community field reports yet.
I Visited This MineSources & evidence
USGS Historical Topographic Mine Features
Type: Historical mapped physical features
Dataset: DOI 10.5066/P9TAALR6
Supports:
- mapped shaft symbols (2)
- mapped adit symbols (4)
Historical mapped features may no longer exist.
Arizona Geological Survey / ADMMR
Type: Historical mine documents
Record: 1 historical document
Supports:
- historical mine identity
- historical mine documentation
Historical documentation does not imply current access or open workings.
Mindat
Type: Mineralogical locality database
Record: Mindat Locality: 67445
Supports:
- locality identity
- reported minerals (2)
- underground workings
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