Safety: Historic mine sites can be hazardous. Never enter abandoned workings without qualified supervision. Read full notice

Arizona · Santa Cruz County

Tiajuana Prospect

Source Corroborated Silver Underground 6 mapped adits

Key facts

State
Arizona
County
Santa Cruz
Mining district
Tyndall District
Development status
Past Producer
Mine type
Underground
Primary commodity
Silver
Verification
Source Corroborated

Also known as

  • Santa Maria, Santa Cruz

Mine Location

Approximate Area

Open in Mine Map

Documented underground workings

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

Historical mapped workings

USGS historical topographic mapping. Features may no longer exist.

  • 6 adit symbols
  • Adit : Mount Wrightson , 1958
View individual source records (3)

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.
  • USGS MRDS working type: Underground
  • MRDS work_type documents underground workings: Underground · work_type

Verification

Source Corroborated

Additional historical source evidence corroborates this record. This is not a member field verification of current conditions.

Why it's listed

USGS source data documents underground workings for this record.

View sources & evidence

History & operations

Historical record

  • Development status: Past Producer

Commodities & minerals

Reported minerals

  • Limonite
  • Quartz
  • Chalcocite
  • Chalcopyrite
  • Galena
  • Malachite
  • Molybdenite
  • Pyrite
View all 10 reported minerals
  • Limonite
  • Quartz
  • Chalcocite
  • Chalcopyrite
  • Galena
  • Malachite
  • Molybdenite
  • Pyrite
  • Specularite
  • Sphalerite

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 (6)

Historical mapped features may no longer exist.

Dataset information

Related underground mines

Elephant Head Group

Arizona · Santa Cruz County

Unconfirmed Lead Past Producer Underground

Historical mapped workings available

Blue Nose Mine

Arizona · Santa Cruz County

Source Corroborated Silver Past Producer Mixed Underground/Surface

Documented shaft/adit evidence

American Mine

Arizona · Santa Cruz County

Unconfirmed Silver Past Producer Underground

Historical mapped workings available

Glove Mine Group

Arizona · Santa Cruz County

Unconfirmed Silver Past Producer Underground

Historical mapped workings available