Silverton Prospect

Past Producer in Lemhi county in Idaho, United States with commodities Lead, Silver, Copper, Zinc, Gold
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. Alteration
  9. Host and associated rocks
  10. Nearby scientific data
  11. Ore body information
  12. Controls for ore emplacement
  13. Economic information about the deposit and operations
  14. Mining district
  15. Land status
  16. Workings at the site
  17. Links to other databases
  18. Bibliographic references
  19. Reporter information

Geologic information

Identification information

Deposit ID 10070422
MRDS ID W013352
MAS/MILS ID 0160590161
Record type Site
Current site name Silverton Prospect

Geographic coordinates

Geographic coordinates: -113.96592, 45.21489 (WGS84)
Elevation 1768
Location accuracy 250(meters)
Relative position 4 1/2 MI. NW OF SALMON

Site location context

Political divisions (FIPS codes)

Lemhi(county)

Idaho(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Salmon(quadrangle 1:24,000 scale)

Salmon(quadrangle 1:100,000 scale)

Dillon(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Middle Salmon-Panther(hydrologic unit)

Salmon(hydrologic accounting unit)

Lower Snake(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Salmon-Challis 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 Lemhi

Public Land Survey System information

Meridian Township Range Section Fraction State
Boise 022N 021E 22,27 Idaho

Commodities

Commodity Importance
Lead Primary
Silver Primary
Copper Tertiary
Zinc Critical Tertiary
Gold Tertiary

Materials information

Materials Type of material
Anglesite Ore
Chalcopyrite Ore
Galena Ore
Malachite Ore
Sphalerite Ore
Calcite Gangue
Chalcedony Gangue
Pyrite Gangue
Quartz Gangue

Alteration

  • (Local) Oxidation
  • (Local) Sericitization
  • (Local) Chloritization
  • (Local) Silicification

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Granitoid > Granite
    Stratigraphic age (youngest) Neoproterozoic
    Stratigraphic age (youngest) Neoproterozoic
    Stratigraphic age (youngest) Neoproterozoic
  • Host or associated Host
    Rock type Metamorphic Rock > Metasedimentary Rock > Quartzite
    Rock unit name Yellowjacket Formation
    Rock description Yellowjacket

Nearby scientific data

(1) -113.96592, 45.21489

Economic information

Ore body information

  • General form SMALL BUNCHES
    Strike N 80 E
    Dip STEEPLY N
  • General form SMALL BUNCHES
    Dip STEEPLY N

Controls for ore emplacement

  • Shear Zone

Comments on the geologic information

  • Original alteration entry:
    Local - Oxidation; Sericitization; Chloritization? Silicification?
  • Original ore control entry:
    Shear Zone

Economic information about the deposit and operations

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

Mining district

District name Eureka District

Land status

Ownership category National Forest
Area name Salmon National Forest

Workings at the site

  • Type of workings Surface/Underground
    Length 137.16M

Reference information

Bibliographic references

  • Deposit

    Anderson, A. L., 1956, Geology And Mineral Resources Of The Salmon Quadrangle, Lemhi County, Idaho: Idaho Bureau Of Mines And Geology Pamphlet 106, 102 P.

  • Production

    Anderson, A. L., 1956, Idaho Bureau Of Mines And Geology Pamphlet 106, 102 P.

  • Deposit

    Ross, C. P., 1925, The Copper Deposits Near Salmon, Idaho: U.S. Geological Survey Bulletin 774, 44 P.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-SEP-1974 Miller, Pat J. U.S. Geological Survey
Updater 01-MAR-1983 Loen, Jeffrey S. (Pearson, Robert C.) U.S. Geological Survey
Reporter 13-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.