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  3. Mineral Resource Data System (MRDS)

Humboldt Creek Placer

Past Producer in Alaska, United States with commodities Gold, Tin
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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. Nearby scientific data
  8. Economic information about the deposit and operations
  9. Mining district
  10. Links to other databases
  11. Bibliographic references
  12. General comments
  13. Reporter information

Geologic information

Identification information

Deposit ID 10001901
MRDS ID A012729
Record type Site
Current site name Humboldt Creek Placer

Geographic coordinates

Geographic coordinates: -164.4262, 65.83545 (WGS84)
Relative position TRIB. OF GOODHOPE R.

Site location context

Political divisions (FIPS codes)

Nome(Census area)

Alaska(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Bendeleben D-5(quadrangle 1:63,360 scale)

Bendeleben NW(quadrangle 1:100,000 scale)

Bendeleben(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Goodhope-Spafarief Bay(hydrologic unit)

Northern Seward Peninsula(hydrologic accounting unit)

Northwest(hydrologic subregion)

Alaska(hydrologic region)

Federal lands

Bering Land Bridge National Preserve(National Preserve)

National Preserve NPS(Type of land area)

NPS(Federal land areas administered by NPS)

Geographic areas

Country State
United States Alaska

Comments on the location information

  • MIDDLE OF ABOUT 1 MILE SECTION OF PLACER TAILINGS ALONG HUMBOLDT CR. LAND STATUS VALUE CALCULATED 6-94 USING GIS OVERLAY ANALYSIS WITH BLM 1:2,500,000 SCALE OWNERSHIP STATUS MAP (1991).

Commodities

Commodity Importance
Gold Primary
Tin Critical Tertiary

Materials information

Materials Type of material
Cassiterite Ore
Gold Ore
Hematite Gangue
Pyrite Gangue

Nearby scientific data

(1) -164.4262, 65.83545
ListMap

Economic information

Comments on the geologic information

  • MAJOR.UNITS: PRE-ORDOVICIAN GRAPHITIC METASEDIMENTARY ROCKS AND SCHIST INTERCALATED WITH THIN LAYERS AND LENSES OF CALCAREIOUS SCHIST AND MARBLE; IN THRUST CONTACT WITH OVERLYING YOUNGER PALEOZOIC MARBLE; SEQUENCE INTRUDED BY TEXTURALLY AND COMPOSITIONALLY ZONED EPIZONAL BIOTITE GRANITE STOCK OF LATE CRETACEOUS AGE.

Economic information about the deposit and operations

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

Mining district

District name Fairhaven

Comments on development

  • MINING REPORTED: 1918-19, 1927-28, 1931-1936; LARGE SCALE HYDRAULIC MINING: 1931-35.

Reference information

Bibliographic references

General comments

Subject category Comment text
Deposit AU AND NUGGETS OF BRECCIATED CASSITERITE INTERGROWN WITH QUARTZ IN STREAM GRAVEL; CASSITERITE NUGGETS UP TO 4 IN IN DIAMETER.
Deposit LARGE AMOUNTS OF CASSITERITE HINDERED GOLD RECOVERY; A FEW HUNDRED LB OF CASSITERITE RECOVERED, BUT NOT SOLD, IN 1919. ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT
Deposit THIS SITE NAME WAS CREATED BY THE REPORTER OR OTHER USGS EMPLOYEE BASED ON PROXIMITY TO SOME MAJOR GEOGRAPHIC FEATURE.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-APR-1987 Leonard, Kenneth R. (Huber, Donald F.) 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.