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Boulder Creek

Prospect in Alaska, United States with commodities Uranium, Thorium, Gold, Gold
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Materials information
  7. Mineral occurrence model information
  8. Nearby scientific data
  9. Economic information about the deposit and operations
  10. Mining district
  11. Links to other databases
  12. Bibliographic references
  13. General comments
  14. Reporter information

Geologic information

Identification information

Deposit ID 10003185
MRDS ID A015722
Record type Site
Current site name Boulder Creek
Related records 10282244

Geographic coordinates

Geographic coordinates: -161.06331, 65.3894 (WGS84)
Relative position This placer prospect is on Boulder Creek near the intersection of a tractor trail marked on Candle B-5 quadrangle. The site is about a mile above the mouth of the creek, in section 23, T. 1 S., R. 12 W., of the Kateel River Meridian. Cobb, 1972 (MF-389), location 36.

Site location context

Political divisions (FIPS codes)

Nome(Census area)

Alaska(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Candle B-5(quadrangle 1:63,360 scale)

Candle S(quadrangle 1:100,000 scale)

Candle(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Norton Bay(hydrologic unit)

Norton Sound(hydrologic accounting unit)

Northwest(hydrologic subregion)

Alaska(hydrologic region)

Geographic areas

Country State
United States Alaska

Commodities

Commodity Importance
Uranium Tertiary
Thorium Tertiary
Gold Tertiary
Gold Secondary

Comments on the commodity information

  • Ore Material = uranothorianite

Materials information

Materials Type of material
Gold Ore

Mineral occurrence model information

Model code 119
USGS model code 39a
Deposit model name Placer Au-PGE
Mark3 model number 54

Nearby scientific data

(1) -161.06331, 65.3894
ListMap

Economic information

Comments on the geologic information

  • Geologic Description = Stream and bench gravels have been prospected or placer mined for gold. In 1947, uranothorianite was collected from concentrate samples (Gault and others, 1953).
  • Age = Quaternary.

Economic information about the deposit and operations

Development status Prospect
Commodity type Metallic

Comments on exploration

  • Status = Inactive

Mining district

District name Koyuk

Comments on the workings information

  • Workings / Exploration = Pan concentrate samples collected and analyzed for uranium content by U.S. Geological Survey (Gault and others, 1953).

Reference information

Bibliographic references

Comments on the references

  • Primary Reference = Gault and others, 1953

General comments

Subject category Comment text
Deposit Model Name = Placer Au-PGE (Cox and Singer, 1986; model 39a).
Deposit Other Comments = Stream gradient approximately 100 feet per cubic mile.

Reporter information

Type Date Name Affiliation Comment
Reporter 12-JAN-00 Williams, Anita 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

Authoritative Alaska resources

These are landing pages for further research — the state agencies don't currently expose per-mine deep links.