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Grimes Cr. Placers

Past Producer in Boise 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. Host and associated rocks
  8. Nearby scientific data
  9. Ore body information
  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 10070046
MRDS ID W007907
Record type Site
Current site name Grimes Cr. Placers
Related records 10217017

Geographic coordinates

Geographic coordinates: -115.87536, 43.93158 (WGS84)
Elevation 1280
Relative position 2 MI N OF PIONEERVILLE

Site location context

Political divisions (FIPS codes)

Boise(county)

Idaho(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Placerville(quadrangle 1:24,000 scale)

Idaho City(quadrangle 1:100,000 scale)

Hailey(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Boise-Mores(hydrologic unit)

Middle Snake-Boise(hydrologic accounting unit)

Middle Snake(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Boise 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 Boise

Public Land Survey System information

Meridian Township Range Section Fraction State
Boise 007N 005E 10 Idaho

Comments on the location information

  • ON GRIMES CR. ABOVE PIONEERVILLE

Commodities

Commodity Importance
Gold Primary

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) Pliocene
    Stratigraphic age (youngest) Pliocene
    Stratigraphic age (youngest) Late Cretaceous
    Stratigraphic age (youngest) Late Cretaceous
  • Host or associated Host
    Rock type Unconsolidated Deposit > Gravel
    Rock unit name Stream Gravels
    Rock description Stream Gravels

Nearby scientific data

(1) -115.87536, 43.93158
ListMap

Economic information

Ore body information

  • Thickness 2.44M
    Width 30.48M

Controls for ore emplacement

  • Gravel Bed

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No
Year of first production 1937

Mining district

District name Boise Basin

Land status

Ownership category National Forest
Area name Boise National Forest

Ownership information

  • Type Owner-Operator
    Owner H. F. England And Co.

Comments on the workings information

  • 75 - 85 THOUSAND CU. YD. MATERIAL EXCAVATED IN 3 MONTHS IN 1937

Reference information

Bibliographic references

  • Deposit

    METZGER, O. H., 1938, RECONNAISSANCE OF PLACER MINING IN BOISE COUNTY, IDAHO: U.S. BUREAU OF MINES INFOR. CIRC. 7028, P. 3

  • Deposit

    1938 RECON USBM INF. CIRC. 702

  • Production

    METZGER, O. H. 1938, U. S. BUREAU OF MINES INF. CIRCULAR. 7028 P. 31

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUL-1975 Steigner, William D. U.S. Geological Survey
Updater 01-SEP-1976 Siefken, Robert R. U.S. Geological Survey

Beyond USGS

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

Maps centered on this site