USGS Mineral Resources Data System
Type: Historical mine record
Supports:
- mine identity
- development status
- commodities
- underground eligibility evidence
Arizona · Cochise County
Juniper Flats Area Mines
Multiple Sources Confirmed Silica Underground
Key facts
- State
- Arizona
- County
- Cochise
- Development status
- Past Producer
- Mine type
- Underground
- Primary commodity
- Silica
- Verification
- Multiple Sources Confirmed
Also known as
- Hancock-Daly, Sure Thing
Mine Location
Approximate AreaDocumented underground workings
-
Winze
— documented in 4 source records,
noting 70 ft.
Arizona Geological Survey / ADMMR — "Juniper Flats Area Mines" -
Raise
— documented in 2 source records.
Arizona Geological Survey / ADMMR — "Juniper Flats Area Mines" -
Shaft
— documented in 2 source records,
noting 130 ft.
Arizona Geological Survey / ADMMR — "Juniper Flats Area Mines"
View individual source records (10)
Every underlying record used to build the summary above, for research/verification use.
-
Raise
Documented in Arizona Geological Survey / ADMMR PDF (“Juniper Flats Area Mines”). Evidence: PDF: mendations of Future Developments 1st.. Raise and deposit wi th company treasury e… -
Shaft
· depth 130 ft
Documented in Arizona Geological Survey / ADMMR PDF (“Juniper Flats Area Mines”). Evidence: PDF: r as developed. This work consists of a shaft 130 feet in depth with a drift on th… -
Winze
Documented in Arizona Geological Survey / ADMMR PDF (“Juniper Flats Area Mines”). Evidence: PDF: d drifts. The shafts have crosscuts and winzes from which considerable ore was min… -
Winze
Documented in Arizona Geological Survey / ADMMR PDF (“Juniper Flats Area Mines”). Evidence: PDF: r some distance, probably 70 feet and a winze was also sunk -from which the ores t…
-
Raise
Juniper Flats Area Mines -
Winze
Juniper Flats Area Mines -
Winze
Juniper Flats Area Mines -
Shaft
— 130 ft
Juniper Flats Area Mines
- Derived from MRDS oper_type (existing operation): Underground
- MRDS oper_type documents existing underground operation (dev_stat=Past Producer): Underground · oper_type
Verification
Multiple Sources Confirmed
Independent historical source evidence corroborates underground workings.
Why confirmed?
Confirmed by independent Arizona Geological Survey / ADMMR historical documentation describing underground workings, in addition to USGS MRDS catalog eligibility. Not a member field verification.
Why it's listed
USGS source data documents underground workings for this record.
History & operations
Historical record
- Development status: Past Producer
Operators / organizations
- Juniper Flats Gold Mining Co · Historical operator
Commodities & minerals
Access & recent conditions
- Land
- unknown
Community reports
No community field reports yet.
I Visited This MineSources & evidence
Arizona Geological Survey / ADMMR
Type: Historical mine documents
Record: 1 historical document
Supports:
- historical mine identity
- historical mine documentation
- documented workings
Historical documentation does not imply current access or open workings.
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