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  2. Online Spatial Data
  3. Mineral Resource Data System (MRDS)

Mippy Placer Mine

Past Producer in Idaho county in Idaho, United States with commodity Gold
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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. Host and associated rocks
  9. Nearby scientific data
  10. Controls for ore emplacement
  11. Economic information about the deposit and operations
  12. Mining district
  13. Land status
  14. Ownership information
  15. Links to other databases
  16. Bibliographic references
  17. Reporter information

Geologic information

Identification information

Deposit ID 10105592
MRDS ID W012916
MAS/MILS ID 0160490873
Record type Site
Current site name Mippy Placer Mine

Geographic coordinates

Geographic coordinates: -116.00819, 45.51347 (WGS84)
Elevation 1798
Relative position 10 3/4 MI. N.E. OF RIGGINS HOT SPRINGS.

Site location context

Political divisions (FIPS codes)

Idaho(county)

Idaho(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Florence(quadrangle 1:24,000 scale)

Grangeville(quadrangle 1:100,000 scale)

Grangeville(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Middle Salmon-Chamberlain(hydrologic unit)

Salmon(hydrologic accounting unit)

Lower Snake(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Nez Perce-Clearwater 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 Idaho

Public Land Survey System information

Meridian Township Range Section Fraction State
Boise 025N 004E 18 NWNENE Idaho

Comments on the location information

  • N. Side Imperial Creek Near Mouth.

Commodities

Commodity Importance
Gold Primary

Materials information

Materials Type of material
Gold Ore

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Granitoid > Quartz Monzonite
    Rock unit name Idaho Batholith-Quartz Monzonite
    Rock description Idaho Batholith-Quartz Monzonite
    Stratigraphic age (youngest) Late Cretaceous
    Stratigraphic age (youngest) Late Cretaceous
    Stratigraphic age (youngest) Holocene
    Stratigraphic age (youngest) Holocene
  • Host or associated Host
    Rock type Metamorphic Rock > Metasedimentary Rock > Quartzite
    Rock unit name Quartzite Gravel
    Rock description Quartzite Gravel

Nearby scientific data

(1) -116.00819, 45.51347
ListMap

Economic information

Controls for ore emplacement

  • Old Stream Bed

Economic information about the deposit and operations

Operation type Placer
Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Florence District

Land status

Ownership category National Forest
Area name Nez Perce National Forest

Ownership information

  • Type Operator
    Owner William Pape, Herv. Rothwell, Emil Von Berg

Comments on the production information

  • A Small Amount Of Au Ore Was Produced In 1935.

Reference information

Bibliographic references

  • Deposit

    Reed, John C., 1939, Geology And Ore Deposits Of The Florence Mining District, Idaho County, Idaho: Idaho Bureau Of Mines And Geology Pamphlet 46, 44 P

  • Production

    Reed, John C., 1939, Geology And Ore Deposits Of The Florence Mining District, Idaho County, Idaho: Idaho Bureau Of Mines And Geology Pamphlet 46, 44 P

  • Deposit

    V.E. Mitchell, Et. Al; Mines And Prospects Map Series, 1981, Grangeville Quad, Location No. 200

Reporter information

Type Date Name Affiliation Comment
Reporter 01-APR-1974 Miller, Pat J. U.S. Geological Survey
Reporter 02-OCT-1990 Western Field Operations Center (WFOC) U.S. Bureau of Mines

Beyond USGS

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

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