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Ruth Kimberly Underground

Past Producer in White Pine county in Nevada, United States with commodities Copper, Gold, Molybdenum, Silver
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Geologic information

Identification information

Deposit ID 10247411
MAS/MILS ID 0320330003
Record type Site
Current site name Ruth Kimberly Underground

Geographic coordinates

Geographic coordinates: -114.97697, 39.26574 (WGS84)
Elevation 2103
(click for info)

Geographic areas

Country State County
United States Nevada White Pine

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 016 N 062 E 10 S2SWNE Nevada

Commodities

Commodity Importance
Copper Tertiary
Gold Tertiary
Molybdenum Tertiary
Silver Tertiary

Materials information

Materials Type of material
Argentite Unknown
Chalcocite Unknown
Chalcopyrite Unknown
Molybdenite Unknown

Nearby scientific data

(1) -114.97697, 39.26574
ListMap

Ore body information

  • Thickness 150M
    Depth to top 300M
    Width 360M
    Length 540M
    Field Value
    Type of Orebody #1 DISSEMINATED
    Shape of Orebody #1 MASSIVE
    Primary mode of Origin HYDROTHERMAL
    Secondary mode of Origin OXIDATION
    Primary Ore Control IGNEOUS
    Secondary Ore Control FAULTING
    Degree of Wallrock Alter. MODERATE
    Type of Wallrock Alter. #1 SERICITIC
    Type of Wallrock Alter. #2 SILICIFICATION
    Type of Wallrock Alter. #3 ADV ARGILLIC
    Date of Last Modification 811112

Economic information

Economic information about the deposit and operations

Operation type Underground
Development status Past Producer
Commodity type Metallic
Significant No
Discovery year 1900

Mining district

District name Robinson

Mineral rights holdings

Type of mineral rights Patented

Ownership information

  • Type Owner
    Owner Kennecott Copper Corp.
    Home office Nevada
    Year 1972

Workings at the site

  • Type of workings Underground
    Overall depth 480M
    Field Value
    MAS Development Schedule # 1
    Mining Record # 1
    Status of Mining Method PROPOSED
    Mining Method BLOCK CAVING 10-79
    Swell Factor .75
    Percent Waste Rock 5
    Hardness of Rock HARDROCK FISSURED WITH MODERATE WATER
    Rock Characteristics MULTIPLE SYSTEMS OF WEAKNESS PLANES
    Rock Support Chars. UNSUPPORTING NO FLOW
    Mine Support Chars. TIMBER W/LAGGING CONCRETE-UNREINFOR
    Capacity 28963
    Capacity Units MT ORE/DAY
    Unit Production Cost 2.48
    Units of Production $/MT ORE
    Operating Days per Year 357
    Operating Shifts per Day 3
    Year of Information 1970

Reference information

Links to other databases

Agency Database name Acronym Record ID Notes
U.S. Bureau of Mines Minerals Availability System MAS 0320330003

Bibliographic references

  • Deposit

    RESERVE ESTIMATE REFERENCE-LYMON MOORES 1972 COPPER DATA FIL

  • Deposit

    ELY (RESERVE-OPERATING DATA SECTION) INFERRED RES. GIVEN O

  • Deposit

    ENGINEERING AND MINING JOURNAL-V 153, N 10, OCT 1952, P 92-3

  • Deposit

    V 158, N 5, MAY 1957, P 82-7.

  • Deposit

    MINING ENGINEERING MAG. V 7, N 4, APR 1955, P 344-5, 364-6.

  • Deposit

    ADAIR, D H, ET AL, 1960, INTRUSIVE IGNEOUS ROCKS OF EAST CEN

  • Deposit

    NEVADA, GUIDEBOOK TO THE GEOLOGY OF EAST CENTRAL NEVADA. 1

  • Deposit

    ANNUAL FIELD CON. P 229-31.

  • Deposit

    BAUER, H L JR , 1960, PORPHYRY COPPER DEPOSITS IN THE ROBINS

  • Deposit

    MINING DISTRICT, WHITE PINE CO, NEVADA, GUIDEBOOK TO THE G

  • Deposit

    OF EAST CENTRAL NEVADA, 11TH ANNUAL FIELD CONFERENCE P 220

  • Deposit

    HORTON, ROBERT C, 1960, HISTORY OF THE MINERAL INDUSTRY IN T

  • Deposit

    WHITE PINE CO, AREA. GUIDEBOOK TO THE GEOLOGY OF EAST CENT

  • Deposit

    NEVADA, 11TH ANNUAL FIELD CON, P 210-19.

  • Deposit

    LANGENHEIM, R L, 1960, EARLY AND MIDDLE MISSISSIPPIAN STRATI

  • Deposit

    OF THE ELY AREA. GUIDEBOOK TO THE GEOLOGY OF EAST CENTRAL

  • Deposit

    11TH ANNUAL FIELD CON, P 72-80.

  • Deposit

    MOORE, LYMON, 1972 COPPER DATA COST FILE OF KENNECOTT ELY MI

  • Deposit

    OPERATION (ON FILE AT USBM IFOC, DENVER FEDERAL CENTER)

  • Deposit

    PENNEPACKER, E N, 1932, GEOLOGY OF THE ROBINSON (ELY) MINING

  • Deposit

    DISTRICT IN NEVADA, MINING AND METALLURGY, V 13, N 304, P

  • Deposit

    SPENCER, A C, 1917, GEOLOGY AND ORE DEPOSITS OF ELY, NEVADA

  • Deposit

    USGS PROF PAPER 96.

General comments

Subject category Comment text
Deposit BASE YR COSTING OF MINE AND MILL 1970 AFTER 4 YRS PREPRODUCT MINE LIFE = 15 YRS (BASE ON INFERRED RESERVES (50% PROB LEVE 90% MINING RECOVERY) REC-120 MINE CAPITAL COSTS- 1970 DOLLAR VALUE TOTAL $68,760 ACQ $ 700,000 EXPL 11,816,000 DEVEL 27,148,800 EQPT 11,992,100 PLANT 19,340,500 WORK CAP 7,763,400 MINE OP COSTS $2.480/MT REC-151 MILL CAPITAL COSTS-1970 DOLLAR VALUE-TOTAL $65,059,6 PLANT AND EQUIP $61,916,300 WORK CAPITAL 3,143,300 MILL OP COST $1.052/MT

Reporter information

Type Date Name Affiliation Comment
Reporter 05-NOV-1984 Hite, Alan G. U.S. Bureau of Mines