Mazuma Creek

Past Producer in Alaska, United States with commodity Gold
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 10001451
MRDS ID A012200
Record type Site
Current site name Mazuma Creek
Alternate or previous names Caribou Creek

Geographic coordinates

Geographic coordinates: -147.85267, 62.04959 (WGS84)
Relative position Location is Mazuma Creek, a tributary of Caribou Creek, but site report includes entire length of Mazuma Creek and part of Caribou Creek (Csejtey and Miller, 1978, loc. 99).

Site location context

Political divisions (FIPS codes)

Matanuska-Susitna(Borough)

Alaska(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Talkeetna Mountains A-2(quadrangle 1:63,360 scale)

Talkeetna Mountains SE(quadrangle 1:100,000 scale)

Talkeetna Mountains(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Matanuska(hydrologic unit)

Knik Arm(hydrologic accounting unit)

South Central Alaska(hydrologic subregion)

Alaska(hydrologic region)

Geographic areas

Country State
United States Alaska

Commodities

Commodity Importance
Gold Primary

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) -147.85267, 62.04959

Economic information

Comments on the geologic information

  • Geologic Description = Host is alluvial gravels. Gravels overlie Tertiary conglomerate and volcanic rocks.

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic

Comments on exploration

  • Status = Inactive

Mining district

District name Willow Creek

Comments on the production information

  • Production Notes = '...minor production...' reported by Cobb (1973).

Comments on the workings information

  • Workings / Exploration = Several placer claims on Mazama and Caribou Creeks.

Reference information

Bibliographic references

Comments on the references

  • Primary Reference = Cobb, 1973, B 1374

General comments

Subject category Comment text
Deposit Model Name = Placer Au (Cox and Singer, 1986; model 39a)

Reporter information

Type Date Name Affiliation Comment
Reporter 01-AUG-1996 Riehle, J. U.S. Geological Survey

Beyond USGS

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

Authoritative Alaska resources

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