Mammoth Group

Prospect in Alaska, United States with commodities Gold, Lead, Silver, Zinc

Geologic information

Identification information

Deposit ID 10185803
MRDS ID A001512
MAS/MILS ID 0021120045
Record type Site
Current site name Mammoth Group
Alternate or previous names Mammoth Admiralty

Geographic coordinates

Point of reference Claim
Geographic coordinates: -134.6714, 58.10194 (WGS84)
Elevation 792
Location accuracy 500(meters)
(click for info)

Geographic areas

Country State
United States Alaska

Public Land Survey System information

Meridian Township Range Section Fraction State
Copper River 043 S 066 E 31 SENENE Alaska


Commodity Importance
Gold Tertiary
Lead Tertiary
Silver Tertiary
Zinc Primary

Nearby scientific data

Claim (1) -134.6714, 58.10194

Economic information

Economic information about the deposit and operations

Development status Prospect
Commodity type Metallic
Significant No

Mineral rights holdings

Type of mineral rights Located Claim

Land status

Ownership category Private

Ownership information

  • Type Owner-Operator
    Owner Rex Coffman
    Interest 50
    Home office Alaska
    Year 1978
  • Type Owner-Operator
    Owner Meiners, Herman
    Interest 50
    Home office Alaska
    Year 1978

Reference information

Links to other databases

Agency Database name Acronym Record ID Notes
U.S. Bureau of Mines Minerals Availability System MAS 0021120045
USGS Mineral Resources Data System MRDS A001512 MAS references MRDS

Bibliographic references

  • Ownership

    ALASKA KARDEX 112-052

  • Deposit

    B259d pp. 55-56

  • Deposit

    B284e p. 40

  • Deposit

    B287 p. 150

  • Deposit

    B314d p. 59

  • Deposit

    B345e p. 90

  • Deposit

    B379d p. 72

  • Deposit


  • Deposit

    B1246 p. 140

  • Deposit

    GC8 p. 19

Reporter information

Type Date Name Affiliation Comment
Reporter 12-FEB-1988 Wlg U.S. Bureau of Mines