Carter Creek Iron Deposit

Prospect in Beaverhead county in Montana, United States with commodities Iron, Silica
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. Nearby scientific data
  8. Ore body information
  9. Economic information about the deposit and operations
  10. Mining district
  11. Mineral rights holdings
  12. Land status
  13. Ownership information
  14. Workings at the site
  15. Links to other databases
  16. Bibliographic references
  17. Reporter information

Geologic information

Identification information

Deposit ID 10148106
MRDS ID W016871
MAS/MILS ID 0300010043
Record type Site
Current site name Carter Creek Iron Deposit
Alternate or previous names Carter Iron Deposit, Hoffman Gulch, Carter Creek Mine, Sweet Water Hills Iron

Comments on the site names

  • OTHER NAMES: CARTER CREEK MINE, HOFFMAN GULCH.

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -112.46087, 45.1435 (WGS84)
Elevation 2072
Location accuracy 100(meters)

Site location context

Political divisions (FIPS codes)

Beaverhead(county)

Montana(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Christensen Ranch(quadrangle 1:24,000 scale)

Dillon(quadrangle 1:100,000 scale)

Dillon(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Beaverhead(hydrologic unit)

Missouri Headwaters(hydrologic accounting unit)

Missouri Headwaters(hydrologic subregion)

Missouri(hydrologic region)

Federal lands

ST(Federal land areas administered by ST)

Geographic areas

Country State County
United States Montana Beaverhead

Public Land Survey System information

Meridian Township Range Section Fraction State
Montana Principal 008 S 007 W 09 NWNESE Montana

Commodities

Commodity Importance
Iron Primary
Silica Tertiary

Nearby scientific data

Ore Body (1) -112.46087, 45.1435

Economic information

Ore body information

  • Strike N55E
    Dip 70W
    Thickness 270M
    Length 3657M
    Width 100M
    Area 400HA
    Depth to top 5M
    Field Value
    Type of Orebody #1 SEDIMENTARY
    Shape of Orebody #1 TABULAR
    Primary mode of Origin SEDIMENTATION
    Primary Ore Control BEDDING
    Secondary Ore Control FOLDING
    Degree of Wallrock Alter. MODERATE
    Type of Wallrock Alter. #1 SILICIFICATION
    Strike And Dip N55E:70W
    Minimum Depth to Top 0
    Avg. Thick. Unconsol. Mat. 5
    Min. Thick. Unconsol. Mat. 0
    Total Surface Area (HA) 400
    Date of Last Modification 811230

Economic information about the deposit and operations

Operation type Surface
Development status Prospect
Commodity type Metallic
Significant Yes
Discovery year 1956

Mining district

District name Ruby

Mineral rights holdings

Type of mineral rights Private Lease
Type of mineral rights Located Claim

Land status

Ownership category Private

Ownership information

  • Type Owner
    Owner Montana International Resources Inc., Calgary,Alberta,Cn
    Interest 70
    Year 1980
  • Type Unknown
    Owner General Womack,Commander Of Montana Nat. Guard
    Home office Montana
    Year 1980

Comments on the reserve resource information

  • INFERRED ORE IS ESTIMATES BASED ON DOWNDIP EXTENSION OF SEDIMENTARY UNIT.

Workings at the site

  • Type of workings Surface
    Area 250HA
    Field Value
    MAS Development Schedule # 1
    Mining Record # 1
    Status of Mining Method PROPOSED
    Mining Method OPEN PIT
    Swell Factor .45
    Percent Waste Rock 2
    Avg. Overburden Thickness 5
    Primary Material Cover SAND, SILT
    Secondary Material Cover M-HARD ROCKS
    Hardness of Ore M-HARD ROCKS
    Avg. Bench Height (meters) 8
    Max. Pit Slope (degrees) 45
    Capacity 18000
    Capacity Units MT ORE/DAY
    Preprod. Stripping Vol. 0
    Unit Production Cost 3.05
    Units of Production $/MT ORE
    Operating Days per Year 350
    Operating Shifts per Day 3
    Year of Information 1980

Reference information

Bibliographic references

  • Deposit

    DEMUNCK,V.C., 1956, IRON DEPOSITS IN MONTANA: MONTANA BUREAU

  • Deposit

    OF MINES AND GEOLOGY IC,N.13, P.35-36.

  • Deposit

    GEACH, R.D., 1972, MINES AND MINERAL DEPOSITS OF BEAVERHEAD

  • Deposit

    CO., MONTANA: MONTANA BUREAU OF MINES AND GEOLOGY

  • Deposit

    BULL., N.85, P.154.

  • Deposit

    HOLMES, W.T., HOLBROOK, W.F., AND BANNING, L.H., 1962,

  • Deposit

    BENEFICIATING AND SMELTING CARTER CREEK MONTANA, IRON

  • Deposit

    ORE: US BUREAU OF MINES RI, N.5922, 21 P.

  • Deposit

    HOSKINS, J.R., AND GREEN, W.R., 1977, MINERAL INDUSTRY

  • Deposit

    COSTS: NORTHWEST MINING ASSOC., W.1020 RIVERSIDE,

  • Deposit

    SPOKANE, WASH,99201, 226P.

  • Deposit

    JAMES, H.L. AND WIER, K.L., 1972, GEOLOGIC MAP OF THE CARTER

  • Deposit

    CREEK IRON DEPOSIT, SECS. 3,9, AND 10, T.8S., R.7W.,

  • Deposit

    MADISON AND BEAVERHEAD COUNTIES, MONTANA: US GEOLOGICAL

  • Deposit

    SURVEY MISC. MAP, MF-359.

  • Deposit

    MINERALS ENGINEERING COMPANY, GEOLOGIC MAP OF THE CARTER

  • Deposit

    CREEK IRON DEPOSIT, SCALE 1 INCH = 100 FEET.

  • Deposit

    MONTANA INTERNATIONAL RESOURCES,1980, CARTER CREEK IRON ORE

  • Deposit

    (UNPUBLISHED): MONTANA INTERNATIONAL RESOURCE INC.

  • Deposit

    RUBY, R.N., AND KINGSTON G.A., 1966, FEASIBILITY STUDY OF

  • Deposit

    MINING AND BENEFICIATING OF LOW GRADE IRON ORE DEPOSITS

  • Deposit

    IN SOUTHWESTERN MONTANA: US BUREAU OF MINES-UNPUBLISHED

  • Deposit

    WEISSENBORN, A.E. AND OTHERS, 1963, MINERAL AND WATER

  • Deposit

    RESOURCES OF MONTANA: MONTANA BUREAU OF MINES AND

  • Deposit

    GEOLOGY SPECIAL PUP., N.28, P.77-8.

  • Deposit

    MIN RES BEAVERHEAD NAT FOR, RPT INVESTIGATION, VOL 2 OF 2.

  • Deposit

    CRIB.

Reporter information

Type Date Name Affiliation Comment
Reporter 07-OCT-96 Spear, James M. U.S. Bureau of Mines

Beyond USGS

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