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  3. Mineral Resource Data System (MRDS)

Keystone Property

Past Producer in Washington county in Idaho, United States with commodities Lead, Silver, Zinc
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Public Land Survey System information
  6. Commodities
  7. Materials information
  8. Nearby scientific data
  9. Ore body information
  10. Economic information about the deposit and operations
  11. Mining district
  12. Mineral rights holdings
  13. Land status
  14. Ownership information
  15. Production statistics
  16. Links to other databases
  17. Bibliographic references
  18. Reporter information

Geologic information

Identification information

Deposit ID 10290803
MAS/MILS ID 0160870003
Record type Site
Current site name Keystone Property
Alternate or previous names Galena Mountain, Lead Zone Mine

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -116.7585, 44.81877 (WGS84)
Elevation 2219
Location accuracy 10(meters)

Site location context

Political divisions (FIPS codes)

Washington(county)

Idaho(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Cuddy Mountain(quadrangle 1:24,000 scale)

McCall(quadrangle 1:100,000 scale)

Baker City(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Brownlee Reservoir(hydrologic unit)

Middle Snake-Powder(hydrologic accounting unit)

Middle Snake(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Payette National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States Idaho Washington

Public Land Survey System information

Meridian Township Range Section Fraction State
Boise 017 N 004 W 12 NESESE Idaho

Commodities

Commodity Importance
Lead Primary
Silver Tertiary
Zinc Critical Tertiary

Materials information

Materials Type of material
Anglesite Unknown
Cerussite Unknown
Galena Unknown
Quartz Unknown

Nearby scientific data

Main Entrance (1) -116.7585, 44.81877
ListMap

Economic information

Ore body information

  • Strike N55E
    Dip 60N
    Area 10HA
    Field Value
    Type of Orebody #1 SHEAR ZONE
    Shape of Orebody #1 TABULAR
    Type of Orebody #2 FISSURE VEIN
    Shape of Orebody #2 IRREGULAR
    Primary mode of Origin HYDROTHERMAL
    Primary Ore Control FRACTURING
    Secondary Ore Control IGNEOUS
    Degree of Wallrock Alter. INTENSE
    Type of Wallrock Alter. #1 SILICIFICATION
    Type of Wallrock Alter. #2 BLEACHING
    Strike And Dip N55E:60N
    Minimum Depth to Top 0
    Avg. Thick. Unconsol. Mat. 1.5
    Min. Thick. Unconsol. Mat. 0
    Total Surface Area (HA) 10
    Date of Last Modification 810724

Economic information about the deposit and operations

Operation type Underground
Development status Past Producer
Commodity type Metallic
Significant No
Year of first production 1950

Mining district

District name Cuddy Mountain District

Mineral rights holdings

Type of mineral rights Patented

Land status

Ownership category Private

Ownership information

  • Type Unknown
    Owner Phillips, C. A.
    Home office Idaho
    Year 1978
  • Type Unknown
    Owner Mundee Mines
    Year 1978

Production statistics

  • Year 1951
    Description 0.05 Cu 29.35 Pb 0.55 Zn 3.53 Ag 0.05 Au 42 Cu,Pb,Zn-Wt/Pct Au,Agoz/T
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Lead Lead 29wt-pct
    Gold Gold 0g/mt
    Trace Silver Silver 4g/mt
    Trace Zinc Zinc 1wt-pct
    Copper Copper 0wt-pct
  • Year 1952
    Description ---- Cu 22.5 Pb 0.8 Zn 2.9 Ag 0.0075 Au 37 Cu,Pb,Zn-Wt/Pct Au,Agoz/T
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Gold Gold 0g/mt
    Trace Silver Silver 82g/mt
    Trace Zinc Zinc 1wt-pct
    Major Lead Lead 23wt-pct
  • Year 1952
    Description 0.05 Cu 34.75 Pb 0.40 Zn 4.1 Ag 0.01 Au 44 Cu,Pb,Zn-Wt/Pct Au,Agoz/T
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Lead Lead 35wt-pct
    Gold Gold 0g/mt
    Silver Silver 116g/mt
    Trace Zinc Zinc 0wt-pct
    Copper Copper 0wt-pct

Reference information

Bibliographic references

  • Deposit

    WESTERN MINING NEWS, 3/18/1977, P.11, ROTARY DRILLING

  • Deposit

    AT KEYSTONE.(ANBIO-ROMARC HAS AQUIRED THE PROPERTY. THEY

  • Deposit

    HAVE DONE DETAILED GEOLOGIC MAPPING & SOIL SAMPLING & PLAN

  • Deposit

    TO DRILL. ALSO GIVES FORMER MINE NAMES OF THE 104 CLAIM

  • Deposit

    PROPERTY.)

  • Deposit

    LIVINGSTON, 1923, ID BUR MINES & GEOL PAMP 13, P. 29.

  • Deposit

    (SHORT DESCRIPTION OF GALENA PROPERTY WITH REGIONAL GEOLOGIC

  • Deposit

    MAP OF CUDDY MTN MINING DISTRICT.)

  • Deposit

    COOK, 1954, ID BUR MINES & GEOL. PAMP 97, MIN GEOL SEVE

  • Deposit

    DEVILS REG. (DESCRIBES DEPOSIT MINERALOGY & GIVES PRODUCTION

  • Deposit

    FIGURES & ASSAYS SHOWN ON PROB GRADE-QUANT MATRIX RECORD.

  • Deposit

    BRUCE, 1971, OREG ST UNIV PHD. THESIS, 'GEOL, MIN DEP,

  • Deposit

    & ALT CUDDY MTN' (DETAILED GEOLOGIC DESCRIPTION OF THE

  • Deposit

    SURROUNDING AREA BUTDOESNOT DWELL ON THE KEYSTONE. ALSO

  • Deposit

    GEOL MAP 1/24000.)

Reporter information

Type Date Name Affiliation Comment
Reporter 21-SEP-1992 Winters, Dick U.S. Bureau of Mines

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.

Maps centered on this site