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California · Inyo County

Tungsten Blue Mine

Unconfirmed Tungsten Mixed Underground / Surface 7 mapped adits

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Key facts

State
California
County
Inyo
Development status
Past Producer
Mine type
Mixed underground / surface
Primary commodity
Tungsten
Verification
Unconfirmed

Also known as

  • Tungsten Blue, Pappas Property

Mine Location

Approximate Area

Open in Mine Map

Documented underground workings

Mindat locality description

A former W mine located in the NW¼ (estimated) sec. 12, T7S, R31E, MDM, 7.0 km (4.4 miles) W of West Bishop, along Deep Canyon. Operated intermittently (?) during the period 1941-1944. MRDS database stated accuracy for this location is 10 meters. Mi…

View full locality record on Mindat

Additional documented workings

  • Adit — documented in 3 source records.
    USGS Historical Topographic Mine Features

Historical mapped workings

USGS historical topographic mapping. Features may no longer exist.

  • 7 adit symbols
  • Adit : Tungsten Hills , 1982
  • Adit : Mt. Tom , 1949
  • Adit : Tungsten Hills , 1982
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.
  • Adit
    Mapped on historical USGS topographic data (Adit). Historical map features may no longer exist in the field.
  • Derived from MRDS oper_type (existing operation): Surface-Underground
  • MRDS oper_type documents existing underground operation (dev_stat=Past Producer): Surface-Underground · oper_type

Verification

Unconfirmed

Source records support underground workings, but UndergroundMines has not yet independently verified this mine.

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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

  • Andradite
  • Epidote
  • Scheelite

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 adit symbols (7)

Historical mapped features may no longer exist.

Dataset information

Mindat

Type: Mineralogical locality database

Record: Mindat Locality: 79544

Supports:

  • locality identity
  • reported minerals (3)

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

View on Mindat

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