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Nevada · Esmeralda County

Gossan

Unconfirmed Copper Mixed Underground / Surface 7 mapped shafts 2 mapped adits

Key facts

State
Nevada
County
Esmeralda
Mining district
Lone Mountain District
Development status
Past Producer
Mine type
Mixed underground / surface
Primary commodity
Copper
Verification
Unconfirmed

Mine Location

Approximate Area

Open in Mine Map

Documented underground workings

Mindat locality description

Alteration: Bleaching, Sericitization Of Granite Deposit: Mineralized zone occurs along contact between silicated and marble mineralized rock is a gossan with plumbojarosite, smithsonite and Cu oxides. Granite porphyry is bleached and sericitized, int…

View full locality record on Mindat

Additional documented workings

  • Adit — documented in 2 source records.
    USGS Historical Topographic Mine Features
  • Shaft — documented in 1 source record.
    USGS Historical Topographic Mine Features

Historical mapped workings

USGS historical topographic mapping. Features may no longer exist.

  • 7 shaft symbols
  • 2 adit symbols
  • Shaft : Paymaster Canyon , 1970
  • Adit : Paymaster Canyon , 1970
  • Adit : Paymaster Canyon , 1970
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.
  • Shaft
    Mapped on historical USGS topographic data (Mine Shaft). Historical map features may no longer exist in the field.
  • USGS MRDS working type: Surface/Underground
  • 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.

View sources & evidence

History & operations

Historical record

  • Development status: Past Producer

Commodities & minerals

Reported minerals

  • Plumbojarosite
  • Smithsonite
  • commodity:Copper
  • commodity:Lead
  • commodity:Silver
  • commodity:Zinc
  • Diorite
  • Granite
View all 11 reported minerals
  • Plumbojarosite
  • Smithsonite
  • commodity:Copper
  • commodity:Lead
  • commodity:Silver
  • commodity:Zinc
  • Diorite
  • Granite
  • Limestone
  • Plumbojarosite
  • Smithsonite

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

USGS Historical Topographic Mine Features

Type: Historical mapped physical features

Dataset: DOI 10.5066/P9TAALR6

Supports:

  • mapped shaft symbols (7)
  • mapped adit symbols (2)

Historical mapped features may no longer exist.

Dataset information

Mindat

Type: Mineralogical locality database

Record: Mindat Locality: 60818

Supports:

  • locality identity
  • reported minerals (9)

A Mindat locality match does not by itself establish underground workings.

View on Mindat

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