Willis Diggings

Past Producer in Custer county in Idaho, United States with commodities Gold, Mercury, 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. 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. Links to other databases
  15. Bibliographic references
  16. Reporter information

Geologic information

Identification information

Deposit ID 10040439
MRDS ID M055221
MAS/MILS ID 0160370363
Record type Site
Current site name Willis Diggings
Alternate or previous names Willis Placers

Geographic coordinates

Geographic coordinates: -114.94094, 44.28018 (WGS84)
Elevation 2012

Site location context

Political divisions (FIPS codes)

Custer(county)

Idaho(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Basin Butte(quadrangle 1:24,000 scale)

White Cloud Peaks(quadrangle 1:100,000 scale)

Challis(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Salmon(hydrologic unit)

Salmon(hydrologic accounting unit)

Lower Snake(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Sawtooth 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 Custer

Public Land Survey System information

Meridian Township Range Section Fraction State
011N 013 E 16 SE Idaho

Comments on the location information

  • Stanley Creek Land Status Value Calculated 7-94 Using Gis Overlay Analysis With Usfs Land Ownership Boundaries, 1:126,720 Scale.

Commodities

Commodity Importance
Gold Primary
Mercury Tertiary
Silver Tertiary

Materials information

Materials Type of material
Amalgam Ore
Cinnabar Ore

Analytical data

Result GOLD AVE $13 PER OZ 1920 PRICES

Host and associated rocks

  • Host or associated Host
    Rock type Unconsolidated Deposit > Gravel
    Rock unit name Alluvium-Gravel, Sand
    Rock description Alluvium-Gravel, Sand
    Stratigraphic age (youngest) Holocene
    Stratigraphic age (youngest) Holocene
  • Host or associated Host
    Rock type Unconsolidated Deposit > Sand and Gravel

Nearby scientific data

(1) -114.94094, 44.28018

Economic information

Controls for ore emplacement

  • Irregular Bedrock Surface

Comments on the geologic information

  • In Gold Bearing Gravels

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 Loon Creek District

Land status

Ownership category National Forest
Area name Challis National Forest

Comments on the production information

  • $23000 Value

Reference information

Bibliographic references

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAY-1974 Bergquist, Joel R. U.S. Geological Survey
Updater 01-AUG-1976 Siefken, Robert R. (Miller, Pat) U.S. Geological Survey

Beyond USGS

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