Little Emma

Past Producer in Granite county in Montana, United States with commodities Manganese, Silver
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. Links to other databases
  16. Bibliographic references
  17. Reporter information

Geologic information

Identification information

Deposit ID 10270554
MAS/MILS ID 0300390020
Record type Site
Current site name Little Emma

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -113.27282, 46.34569 (WGS84)
Elevation 1902
Location accuracy 10(meters)

Site location context

Political divisions (FIPS codes)

Granite(county)

Montana(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Philipsburg(quadrangle 1:24,000 scale)

Philipsburg(quadrangle 1:100,000 scale)

Butte(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Flint-Rock(hydrologic unit)

Pend Oreille(hydrologic accounting unit)

Kootenai-Pend Oreille-Spokane(hydrologic subregion)

Pacific Northwest(hydrologic region)

Geographic areas

Country State County
United States Montana Granite

Public Land Survey System information

Meridian Township Range Section Fraction State
Montana Principal 007 N 013 W 19 C W2E2 Montana

Commodities

Commodity Importance
Manganese Critical Tertiary
Silver Tertiary

Materials information

Materials Type of material
Quartz Unknown
Wad Unknown

Nearby scientific data

Main Entrance (1) -113.27282, 46.34569

Economic information

Ore body information

  • Strike N40E
    Dip 60W
    Thickness 2M
    Length 29M
    Width 30M
    Depth to top 0M
    Field Value
    MAS Matrix # 1
    Type of Orebody #1 REPLACEMENT
    Shape of Orebody #1 IRREGULAR
    Type of Orebody #2 FISSURE VEIN
    Shape of Orebody #2 TABULAR
    Primary mode of Origin OXIDATION
    Primary Ore Control LITHOLOGY
    Secondary Ore Control FAULTING
    Degree of Wallrock Alter. UNKNOWN
    Type of Wallrock Alter. #1 UNKNOWN
    Strike And Dip N40E:60W
    Minimum Depth to Top 0
    Avg. Thick. Unconsol. Mat. 0
    Min. Thick. Unconsol. Mat. 0
    Date of Last Modification 830316
  • Area 0.04HA
    Field Value
    Total Surface Area (HA) .04
    Date of Last Modification 910418

Economic information about the deposit and operations

Operation type Underground
Development status Past Producer
Commodity type Metallic
Significant No

Mining district

District name Philipsburg

Mineral rights holdings

Type of mineral rights Patented

Land status

Ownership category National Forest

Ownership information

  • Type Unknown
    Owner Peter Antonoli
    Interest 100
    Home office Montana
    Year 1976

Comments on the production information

  • DEPOSIT HAS BEEN A MINOR PRODUCER

Reference information

Bibliographic references

  • Deposit

    ANON NO DATE UNPUB USBM MANUSCRIPT LITTLE EMMA CLAIM

Reporter information

Type Date Name Affiliation Comment
Reporter 27-FEB-1984 Montana Bureau Of Mines And Geology Hgm U.S. Bureau of Mines

Beyond USGS

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

External references