Margale Prospect | UndergroundMines

Key facts

State: Nevada
County: Humboldt
Development status: Occurrence
Mine type: Underground
Primary commodity: Uranium
Verification: Mindat Confirmed

Mine Location

Approximate Area

Documented underground workings

Mindat locality description

Deposit: Exact location uncertain; developed by an inclined shaft and an adit about 100 ft. Long ; info.src : 1 pub lit Deposit type: Low-sulfide Au-quartz vein Ore(s): Highly Brecciated Shale

View full locality record on Mindat

Additional documented workings

Adit — documented in 1 source record, noting 100 ft long.
Mindat
Shaft — documented in 1 source record, noting 100 ft long.
Mindat

View individual source records (4)

Every underlying record used to build the summary above, for research/verification use.

Adit · length 100 ft
Documented in Mindat locality data. Evidence: Deposit: Exact location uncertain; developed by an inclined shaft and an adit about 100 ft. Long ; info.src : 1 pub lit Deposit type:…
Shaft · depth 100 ft
Documented in Mindat locality data. Evidence: Deposit: Exact location uncertain; developed by an inclined shaft and an adit about 100 ft. Long ; info.src : 1 pub lit Deposit type:…

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.

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Why it's listed

USGS source data documents underground workings for this record.

View sources & evidence

History & operations

Historical record

Development status: Occurrence

Commodities & minerals

Uranium · primary

Reported minerals

Gypsum
Quartz
commodity:Uranium
Gypsum
Quartz
Shale
Volcanic breccia

Access & recent conditions

Land: unknown

Community reports

No community field reports yet.

I Visited This Mine

Sources & evidence

USGS Mineral Resources Data System

Type: Historical mine record

Supports:

mine identity
development status
commodities
underground eligibility evidence

Mindat

Type: Mineralogical locality database

Record: Mindat Locality: 429924

Supports:

locality identity
reported minerals (5)
underground workings

View on Mindat

Related underground mines

Moonlight Mine

Nevada · Humboldt County

Unconfirmed Uranium Past Producer

Historical mapped workings available

Granite Point Claims