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  3. Mineral Resource Data System (MRDS)

Hoodoo

Prospect in Alaska, United States with commodities Copper, Gold, Silver, 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. Nearby scientific data
  9. Ore body information
  10. Economic information about the deposit and operations
  11. Mineral rights holdings
  12. Land status
  13. Reserves and resources
  14. Links to other databases
  15. Bibliographic references
  16. Reporter information

Geologic information

Identification information

Deposit ID 10112635
MRDS ID A010435
MAS/MILS ID 0020960119
Record type Site
Current site name Hoodoo
Alternate or previous names Bayview, M.S. 1486
Related records 10000368

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -146.55144, 60.84679 (WGS84)
Elevation 55
Location accuracy 100(meters)

Site location context

Political divisions (FIPS codes)

Valdez-Cordova(Census area)

Alaska(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Cordova D-7(quadrangle 1:63,360 scale)

Cordova NW(quadrangle 1:100,000 scale)

Cordova(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Eastern Prince William Sound(hydrologic unit)

Prince William Sound(hydrologic accounting unit)

South Central Alaska(hydrologic subregion)

Alaska(hydrologic region)

Federal lands

Tatitlek Corporation(ANCSA Village)

ANCSA Village NTVPIC(Type of land area)

NTVPIC(Federal land areas administered by NTVPIC)

Chugach National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State
United States Alaska

Public Land Survey System information

Meridian Township Range Section Fraction State
Copper River 012 S 007 W 07 SWNWNW Alaska

Commodities

Commodity Importance
Copper Primary
Gold Tertiary
Silver Tertiary
Zinc Critical Tertiary

Materials information

Materials Type of material
Chalcopyrite Unknown
Pyrrhotite Unknown
Sphalerite Unknown

Nearby scientific data

Main Entrance (1) -146.55144, 60.84679
ListMap

Economic information

Ore body information

  • Strike N66W
    Dip 60N
    Width 0.6M
    Field Value
    MAS Matrix # 1
    MAS Column # 1
    Type of Orebody #1 SHEAR ZONE
    Shape of Orebody #1 LENTICULAR
    Type of Orebody #2 REPLACEMENT
    Shape of Orebody #2 TABULAR
    Type of Orebody #3 DISSEMINATED
    Primary mode of Origin HYDROTHERMAL
    Primary Ore Control FAULTING
    Secondary Ore Control FOLDING
    Degree of Wallrock Alter. UNKNOWN
    Type of Wallrock Alter. #1 UNKNOWN
    Strike And Dip N66W:60N
    Date of Last Modification 881017

Economic information about the deposit and operations

Development status Prospect
Commodity type Metallic
Deposit size Small
Significant No

Mineral rights holdings

Type of mineral rights Located Claim

Land status

Ownership category National Forest

Reserves and resources

  • Type In-situ
    Estimate year 1984
    Inferred 330mt ore
    Total resources 330mt ore
    Commodity Subtype Grade units Group Importance Year
    Copper Cu 1.2899 wt-pct Copper Major 1984
    Zinc Zn 0.34 wt-pct Zinc Trace 1984
    Silver Ag 6.56 g/mt Silver Trace 1984

Comments on the workings information

  • Workings consist of: 12.2 m. elev. - 54.9 m.-long adit, 32 m. driven into slide rock (caved), 9.1 m. raise to surface; 18.3 m.-long adit - 13.7 m. driven into slide rock; 4.6 m.-long adit; 54.9 m. elev. - 15.2 m.-long adit.

Reference information

Bibliographic references

Reporter information

Type Date Name Affiliation Comment
Reporter 24-OCT-1988 Mpm 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

Authoritative Alaska resources

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