USGS Mineral Resources Data System
Type: Historical mine record
Supports:
- mine identity
- development status
- commodities
- underground eligibility evidence
Nevada · Humboldt County
Clipper Group
Unconfirmed Gold Underground 1 mapped shaft 5 mapped adits
Key facts
- State
- Nevada
- County
- Humboldt
- Mining district
- Warm Springs District
- Development status
- Occurrence
- Mine type
- Underground
- Primary commodity
- Gold
- Verification
- Unconfirmed
Mine Location
Approximate AreaDocumented underground workings
Mindat locality description
Alteration: Strong Deposit: 5 unpatented claims five unpatented claims owned in 1938 by c. H. Jackson. In 1937, the property was being prospected by 3 men by hand-mining methods, with no production. Development consists of 2 adits about 110 ft. Long, …
Additional documented workings
-
Adit
— documented in 4 source records,
noting 110 ft long.
USGS Historical Topographic Mine Features · Mindat
Historical mapped workings
USGS historical topographic mapping. Features may no longer exist.
- 1 shaft symbol
- 5 adit symbols
- Adit : Denio , 1966
- Adit : Denio , 1966
- Adit : Denio , 1966
View individual source records (6)
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. -
Adit
Mapped on historical USGS topographic data (Adit). Historical map features may no longer exist in the field. -
Adit
· length 110 ft
Documented in Mindat locality data. Evidence: was being prospected by 3 men by hand-mining methods, with no production. Development consists of 2 adits about 110 ft. Long, ... His…
- USGS MRDS working type: Underground
- MRDS work_type documents underground workings: Underground · work_type
Verification
Unconfirmed
Source records support underground workings, but UndergroundMines has not yet independently verified this mine.
Why it's listed
USGS source data documents underground workings for this record.
History & operations
Historical record
- Development status: Occurrence
Operators / organizations
- Jackson, C. H. · Source-reported owner
Commodities & minerals
Reported minerals
- commodity:Gold
- Diorite
- Native Gold
- Quartz
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 (1)
- mapped adit symbols (5)
Historical mapped features may no longer exist.
Mindat
Type: Mineralogical locality database
Record: Mindat Locality: 59678
Supports:
- locality identity
- reported minerals (4)
A Mindat locality match does not by itself establish underground workings.
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