USGS Mineral Resources Data System
Type: Historical mine record
Supports:
- mine identity
- development status
- commodities
- underground eligibility evidence
Nevada · Pershing County
Jancke Claims
Unconfirmed Gold Mixed Underground / Surface
Key facts
- State
- Nevada
- County
- Pershing
- Development status
- Occurrence
- Mine type
- Mixed underground / surface
- Primary commodity
- Gold
- Verification
- Unconfirmed
Also known as
- NBMG Sample Sites 2849, 2850
Mine Location
Approximate AreaDocumented underground workings
Mindat locality description
Sec 11 T34N R32E Deposit: 4 parallel quartz veins up to 14 inches wide with gouge or solid mineral of arsenopyrite on the footwall. Old workings have been partially bulldozed. Development: Very little prospecting appears to have been done here consid…
View individual source records (3)
Every underlying record used to build the summary above, for research/verification use.
- USGS MRDS working type: Surface/Underground
- Documented in Mindat locality data. Evidence: llel quartz veins up to 14 inches wide with gouge or solid mineral of arsenopyrite on the footwall. Old workings have been partially bulldozed. Development: Very little pros…
- MRDS work_type documents underground workings: Surface/Underground · work_type
Verification
Unconfirmed
Source records support underground workings, but UndergroundMines has not yet independently verified this mine.
Why it's listed
Source records document both underground and surface mining.
History & operations
Historical record
- Development status: Occurrence
Operators / organizations
- Otto Jancke And D. C. Miller, Lessees In 1936. · Historical operator
Commodities & minerals
Reported minerals
- Quartz
- Arsenopyrite
- commodity:Arsenic
- commodity:Gold
- Diorite
- Native Gold
- Quartz
Access & recent conditions
- Land
- unknown
Community reports
No community field reports yet.
I Visited This MineSources & evidence
Mindat
Type: Mineralogical locality database
Record: Mindat Locality: 58231
Supports:
- locality identity
- reported minerals (6)
A Mindat locality match does not by itself establish underground workings.
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