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

Mary T

Prospect in Alaska, United States with commodities Copper, Gold
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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. Nearby scientific data
  8. Economic information about the deposit and operations
  9. Mining district
  10. Mineral rights holdings
  11. Land status
  12. Links to other databases
  13. Bibliographic references
  14. Reporter information

Geologic information

Identification information

Deposit ID 10112720
MRDS ID A012311
MAS/MILS ID 0021200006
Record type Site
Current site name Mary T
Alternate or previous names United States
Related records 10001563

Geographic coordinates

Point of reference Trench
Geographic coordinates: -131.97819, 55.60054 (WGS84)
Elevation 35
Location accuracy 100(meters)

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 C-6(quadrangle 1:63,360 scale)

Ketchikan NW(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

Tongass 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 072 S 088 E 30 SWNE Alaska

Commodities

Commodity Importance
Copper Primary
Gold Tertiary

Nearby scientific data

Trench (1) -131.97819, 55.60054
ListMap

Economic information

Comments on the geologic information

  • SHAFT AND 2 TRENCHES EXPOSE PYRITIFEROUS CHLORITE SCHIST

Economic information about the deposit and operations

Development status Prospect
Commodity type Metallic
Deposit size Small
Significant No
Discovery year 1901

Mining district

District name Kmd

Mineral rights holdings

Type of mineral rights Located Claim

Land status

Ownership category Private

Reference information

Bibliographic references

  • Ownership

    ALASKA KARDEX 120-025

  • Deposit

    P1 p. 57

  • Deposit

    B347 p. 157

Reporter information

Type Date Name Affiliation Comment
Reporter 25-JAN-1993 Kmm 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.