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  3. Mineral Resource Data System (MRDS)

Darlin Group

Prospect in Custer county in Idaho, United States with commodities Silver, Gold, Lead, Zinc
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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. Ore body information
  11. Economic information about the deposit and operations
  12. Mining district
  13. Land status
  14. Workings at the site
  15. Links to other databases
  16. Bibliographic references
  17. Reporter information

Geologic information

Identification information

Deposit ID 10070607
MRDS ID W013609
MAS/MILS ID 0160370689
Record type Site
Current site name Darlin Group

Geographic coordinates

Geographic coordinates: -114.65842, 43.93049 (WGS84)
Elevation 2621
Relative position 4 1/2 MI. N. OF GALENA, ID.

Site location context

Political divisions (FIPS codes)

Custer(county)

Idaho(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Horton Peak(quadrangle 1:24,000 scale)

Sun Valley(quadrangle 1:100,000 scale)

Hailey(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 007N 015E 14 SW Idaho

Comments on the location information

  • NE Side of Grand Prize Gulch Creek Land Status Value Calculated 7-94 Using Gis Overlay Analysis With USFS Land Ownership Boundaries, 1:126,720 Scale.

Commodities

Commodity Importance
Silver Primary
Gold Tertiary
Lead Tertiary
Zinc Critical Tertiary

Materials information

Materials Type of material
Galena Ore
Sphalerite Ore
Calcite Gangue
Quartz Gangue

Analytical data

Result 7 CHIP SAMPLES AVERAGED TRACE GOLD, 0.20 OZ AG/TON, 0.06% PB, 0.10% ZN
Result SELECT SAMPLES CONTAINED 4.6 OZ AG/TON, 1.5% PB, 0.84% ZN, TRACE AU

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Metasedimentary Rock > Quartzite
    Rock unit name Wood River Formation-Quartzite
    Rock description Wood River Formation-Quartzite
    Stratigraphic age (youngest) Pennsylvanian
    Stratigraphic age (youngest) Pennsylvanian

Nearby scientific data

(1) -114.65842, 43.93049
ListMap

Economic information

Ore body information

  • Thickness 1.22M

Economic information about the deposit and operations

Operation type Surface-Underground
Development status Prospect
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Germania Creek District

Land status

Ownership category National Forest
Area name Sawtooth National Forest

Workings at the site

  • Type of workings Surface/Underground
    Length 13.72M

Comments on the workings information

  • 3 Adits, Several Pits, Few Dozer Cuts and A Shallow Caved Shaft

Reference information

Bibliographic references

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUL-1976 Murphy, Lyn S.; Miller, Pat U.S. Geological Survey
Reporter 01-MAR-1995 McHugh, Edward L. U.S. Bureau of Mines

Beyond USGS

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

Maps centered on this site