1. Mineral Resources
  2. Online Spatial Data
  3. Mineral Resource Data System (MRDS)

Terminus Prospect

Occurrence in Alaska, United States with commodities Copper, Zinc
Map
XML
JSON
KML
C
Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Materials information
  7. Host and associated rocks
  8. Nearby scientific data
  9. Geologic structures
  10. Economic information about the deposit and operations
  11. Mining district
  12. Land status
  13. Links to other databases
  14. Bibliographic references
  15. General comments
  16. Reporter information

Geologic information

Identification information

Deposit ID 10000640
MRDS ID A011256
Record type Site
Current site name Terminus Prospect

Geographic coordinates

Geographic coordinates: -151.11953, 63.19844 (WGS84)
Location accuracy 500(meters)

Site location context

Political divisions (FIPS codes)

Denali(Borough)

Alaska(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Denali A-3(quadrangle 1:63,360 scale)

Denali SE(quadrangle 1:100,000 scale)

Mount McKinley C(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Alaska(hydrologic region)

Federal lands

Denali National Park(National Park)

National Park NPS(Type of land area)

NPS(Federal land areas administered by NPS)

Geographic areas

Country State
United States Alaska

Comments on the location information

  • PLOTTED FROM USBM OFR 24-78, FIG. 4.1-B LAND STATUS VALUE CALCULATED 6-94 USING GIS OVERLAY ANALYSIS WITH BLM 1:2,500,000 SCALE OWNERSHIP STATUS MAP (1991).

Commodities

Commodity Importance
Copper Primary
Zinc Critical Primary

Materials information

Materials Type of material
Chalcopyrite Ore
Sphalerite Ore

Host and associated rocks

  • Host or associated Host
    Rock type Sedimentary Rock > Carbonate > Limestone

Nearby scientific data

(1) -151.11953, 63.19844
ListMap

Economic information

Geologic structures

Type of structure Local
Structure description Near Contact With Tertiary Mafic Intrusive

Comments on the geologic information

  • FRACTURED AND IRON STAINED OUTEROP CONSISTS OF BANDED SILICIOUS AND ARGILLACEOUS METASEDIMENTARY ROCKS AND IMPURE SCHISTOSE LIMESTONE INTRUDED BY THIN LENTICULAR SILLS AND DIKES OF LIGHT FINE GRAINED GRANITIC ROCK

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Kantishna

Land status

Ownership category National Park

Reference information

Bibliographic references

  • Deposit

    USGS BULL 836, P. 320

  • Deposit

    USGS OFR 77-169 A, P. 46 LOC. 40

  • Deposit

    USBM OFR 24-78, FIG. 4.1-B

General comments

Subject category Comment text
Deposit SEDIMENTARY BEDS REPLACED BY SPHALRERITE AND CHALCOPYRITE

Reporter information

Type Date Name Affiliation Comment
Reporter 01-NOV-1984 Leonard, Kenneth R. (Elliott, R. L.) U.S. Geological Survey
Editor 13-APR-1994 Mosier, Dan 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.