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Arizona · Yavapai County

United Verde Extension

Multiple Sources Confirmed Copper Underground 6 mapped shafts 1 mapped adit

Key facts

State
Arizona
County
Yavapai
Development status
Past Producer
Mine type
Underground
Primary commodity
Copper
Verification
Multiple Sources Confirmed

Also known as

  • United Verde Copper Mine, U.V.X., Daisy

Mine Location

Approximate Area

Open in Mine Map

Documented underground workings

  • Stope — documented in 12 source records.
    Arizona Geological Survey / ADMMR — "United Verde Extension"
  • Level — documented in 4 source records, noting 700 ft long, 00 ft long.
    Arizona Geological Survey / ADMMR — "United Verde Extension"
  • Shaft — documented in 2 source records.
    USGS Historical Topographic Mine Features
  • Adit — documented in 1 source record.
    USGS Historical Topographic Mine Features

Historical mapped workings

USGS historical topographic mapping. Features may no longer exist.

  • 6 shaft symbols
  • 1 adit symbol
  • Shaft : Clarkdale , 1973
  • Shaft : Clarkdale , 1973
  • Adit : Clarkdale , 1973
View individual source records (21)

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.
  • Level · length 700
    Documented in Arizona Geological Survey / ADMMR PDF (“United Verde Extension”). Evidence: PDF: he report has data for. You sent me: UV 700 level 1200 level 3000 level 4500 level ,…
  • Level · length 00
    Documented in Arizona Geological Survey / ADMMR PDF (“United Verde Extension”). Evidence: PDF: ~rj - UX) ~{)LQ Is there really a UV 7 00 level plan? I didn't think that the mine w…
  • Shaft
    Mapped on historical USGS topographic data (Mine Shaft). 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.
  • Stope
    Documented in Arizona Geological Survey / ADMMR PDF (“United Verde Extension”). Evidence: PDF: arget will be areas similar to the Gold Stope. Mr. White reproted that he now recogn…
  • Stope
    Documented in Arizona Geological Survey / ADMMR PDF (“United Verde Extension”). Evidence: PDF: . One objective is to look at the "gold stope", an important producer of gold in the…
  • Stope
    Documented in Arizona Geological Survey / ADMMR PDF (“United Verde Extension”). Evidence: PDF: year of operation. Lundin reports this stope average about 1 oz Au/ton and Phelps Do…
  • Stope
    Documented in Arizona Geological Survey / ADMMR PDF (“United Verde Extension”). Evidence: PDF: derground exploration of the UVX's gold stope. Previous production form the gold sto…
  • Stope
    Documented in Arizona Geological Survey / ADMMR PDF (“United Verde Extension”). Evidence: PDF: tope. Previous production form the gold stope exceeded 35,000 tons with a .5 oz Au/t…
  • Stope
    Documented in Arizona Geological Survey / ADMMR PDF (“United Verde Extension”). Evidence: PDF: y brecciation. slumping, and oxidation. Stope geometries 1n one gold-only deposit cl…
  • Stope
    United Verde Extension
  • Stope
    United Verde Extension
  • Stope
    United Verde Extension
  • Stope
    United Verde Extension
  • Stope
    United Verde Extension
  • Stope
    United Verde Extension
  • Level — 00
    United Verde Extension
  • Level — 700
    United Verde Extension
  • Derived from MRDS oper_type (existing operation): Underground
  • MRDS oper_type documents existing underground operation (dev_stat=Past Producer): Underground · oper_type

Verification

Multiple Sources Confirmed

Independent historical source evidence corroborates underground workings.

Why confirmed?

Confirmed by independent Arizona Geological Survey / ADMMR historical documentation describing underground workings, in addition to USGS MRDS catalog eligibility. Not a member field verification.

Why it's listed

USGS source data documents underground workings for this record.

View sources & evidence

History & operations

Historical record

  • Development status: Past Producer

Operators / organizations

  • Budge (Mining), Ltd., A. F. · Historical operator · 1988
  • Phelps Dodge Corp. · Source-reported owner · 1981

Commodities & minerals

Reported minerals

  • Azurite
  • Chalcocite
  • Chalcopyrite
  • Chrysocolla
  • Copper
  • Cuprite
  • Feldspar
  • Gold
View all 15 reported minerals
  • Azurite
  • Chalcocite
  • Chalcopyrite
  • Chrysocolla
  • Copper
  • Cuprite
  • Feldspar
  • Gold
  • Jasper
  • Limonite
  • Malachite
  • Pyrite
  • Quartz
  • Silver
  • 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 shaft symbols (6)
  • mapped adit symbols (1)

Historical mapped features may no longer exist.

Dataset information

Arizona Geological Survey / ADMMR

Type: Historical mine documents

Record: 2 historical documents

Supports:

  • historical mine identity
  • historical mine documentation
  • documented workings
View 2 citations

Historical documentation does not imply current access or open workings.

AZGS Mining Info

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