Alpine

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

Geologic information

Identification information

Deposit ID 10307639
Record type Site
Current site name Alpine

Geographic coordinates

Geographic coordinates: -130.17374, 55.76377 (WGS84)
Relative position The approximate location of this placer claim, known only from U. S. Bureau of Mines (1977) claim records, is at or near sea level on the west shore of Portland Canal, about 0.3 mile north of the mouth of Davis River. The site is at the boundary of sections 25 and 36, T. 70 S., R. 99 E., of the Copper River Meridian. It corresponds to loc. 12 in Elliott and others (1978). The location is probably accurate within 0.3 mile.

Site location context

Political divisions (FIPS codes)

Prince of Wales-Hyder(Census area)

Alaska(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Ketchikan D-1(quadrangle 1:63,360 scale)

Ketchikan NE(quadrangle 1:100,000 scale)

Ketchikan(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Southern Southeast Alaska(hydrologic accounting unit)

Southeast Alaska(hydrologic subregion)

Alaska(hydrologic region)

Federal lands

Misty Fiords National Monument Wilderness(Wilderness)

Wilderness FS(Type of land area)

FS(Federal land areas administered by FS)

Misty Fjords National Monument Wilderness(Wilderness)

Wilderness FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State
United States Alaska

Commodities

Commodity Importance
Iron Primary

Nearby scientific data

(1) -130.17374, 55.76377

Economic information

Comments on the geologic information

  • Geologic Description = The country rocks in the area of this site are porphyritic quartz monzonite and granodiorite of the Eocene Davis River Pluton (Smith, 1977; Berg and others, 1988). According to U.S. Bureau of Mines claim records (1977), this placer claim, which appears to be in an area underlain by quartz monzonite or granodiorite, adjacent to a north-northeast-trending, high-angle fault, was staked for Fe. No other information about it has been made public.

Economic information about the deposit and operations

Development status Prospect

Mining district

District name Hyder

Reference information

Bibliographic references

Comments on the references

  • Primary Reference = U.S. Bureau of Mines, 1977; Elliott and others, 1978

General comments

Subject category Comment text
Deposit Other Comments = Site is a placer claim. It is in Misty Fiords National Monument Wilderness.

Reporter information

Type Date Name Affiliation Comment
Reporter 29-JUN-99 H.C. Berg 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.