Mountain Vein Prospect

Prospect in Custer county in Idaho, United States with commodities Silver, Lead, Zinc, Copper
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. Geologic structures
  12. Ore body information
  13. Controls for ore emplacement
  14. Economic information about the deposit and operations
  15. Mining district
  16. Land status
  17. Ownership information
  18. Workings at the site
  19. Links to other databases
  20. Bibliographic references
  21. General comments
  22. Reporter information

Geologic information

Identification information

Deposit ID 10089185
MRDS ID W014183
MAS/MILS ID 0160370366
Record type Site
Current site name Mountain Vein Prospect
Alternate or previous names Pocket

Geographic coordinates

Geographic coordinates: -114.95734, 44.27568 (WGS84)
Elevation 2103
Relative position 4 MI SW OF POTATO MTN.

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
Boise 011N 013E 17 Idaho

Comments on the location information

  • Located High On the Rounded Ridge W of Stanley Creek

Commodities

Commodity Importance
Silver Primary
Lead Tertiary
Zinc Critical Tertiary
Copper Tertiary

Comments on the commodity information

  • The Silver Indicator Plant Eriogonum Ovalifolium Depressum Grows In the Vicinity of the Small Prospect Pit.
  • Minor Amounts of A Black (Silver?) Mineral Occur In Quartz Stringers.

Materials information

Materials Type of material
Quartz Gangue

Alteration

  • (Local) Iron - Oxide Stains

Analytical data

Result SAMPLES ACROSS SHEAR ZONE RANGED FROM 0.1 - 0.9 OZ AG/TON, TRACE PB, ZN, CU

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Granitoid > Quartz Monzonite
    Rock unit name Idaho Batholith
    Stratigraphic age (youngest) Late Cretaceous
  • Host or associated Associated
    Rock type Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Rhyolite
    Rock type qualifier Rhyolite Dike
    Rock unit name Idaho Batholith
    Stratigraphic age (youngest) Tertiary
  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
  • Host or associated Host
    Rock type Plutonic Rock > Granitoid > Quartz Monzonite
    Stratigraphic age (youngest) Cretaceous
  • Host or associated Host
    Rock type Plutonic Rock > Granitoid > Granodiorite
    Stratigraphic age (youngest) Cretaceous

Nearby scientific data

(1) -114.95734, 44.27568

Economic information

Geologic structures

Type of structure Regional
Structure description Idaho Batholith

Ore body information

  • General form LINEAR, PODS
    Strike N 45 DEG W
    Dip 62 DEG NE
    Width 0.15M

Controls for ore emplacement

  • Fault Zone N 45 Deg W, 62 Deg Ne

Economic information about the deposit and operations

Operation type Underground
Development status Prospect
Commodity type Metallic
Deposit size Small
Significant No
Discovery year 1900
Discoverer Walter Lynch

Mining district

District name Stanley District

Land status

Ownership category National Forest
Area name Challis National Forest

Ownership information

  • Type Owner-Operator
    Owner R. Davis, R. Niece

Workings at the site

  • Type of workings Surface
    Overall length 9.14M

Comments on the workings information

  • 1 Trench 10 Ft Deep, 1 Pit

Reference information

Bibliographic references

  • Deposit

    Choate, Raoul, 1962, Geology And Ore Deposits Of The Stanley Area: Idaho Bureau Of Mines And Geology Pamphlet 126, P. 9

  • Deposit

    IBMG Mines & Prospects Of Challis Quad, 1982, Mitchell.

  • Deposit

    Vannoy & Others, 1986, USGS Bulletin1545e, P.389, Pl.3, No.21

General comments

Subject category Comment text
Deposit Discovery Year: EARLY 1900'S

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JAN-1975 Yett, Jay R.; Miller, Pat U.S. Geological Survey
Reporter 01-FEB-1975 Yett, Jay R.; Miller, Pat U.S. Geological Survey created duplicate entry
Reporter 30-JUN-1992 Tuchek U.S. Bureau of Mines

Beyond USGS

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