Bryn Mawr Creek

Prospect in Alaska, United States with commodities Copper, Gold

Geologic information

Identification information

Deposit ID 10258745
MRDS ID A011338
MAS/MILS ID 0020670156
Record type Site
Current site name Bryn Mawr Creek
Alternate or previous names Copper King 1-11, Copper King Discovery, Copper King 16-21, Copper King 8a
Related records 10097503

Geographic coordinates

Point of reference Claim
Geographic coordinates: -149.63613, 63.22318 (WGS84)
Elevation 762
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
Fairbanks 019 S 011 W 04 S Alaska


Commodity Importance
Copper Tertiary
Gold Primary

Nearby scientific data

Claim (1) -149.63613, 63.22318

Economic information

Economic information about the deposit and operations

Operation type Placer
Development status Prospect
Commodity type Metallic
Deposit size Small
Significant No
Discovery year 1907
Year of first production 1917

Mining district

District name Valdez Creek District

Mineral rights holdings

Type of mineral rights Located Claim

Land status

Ownership category Federal

Production statistics

  • Year 1917
    Description Minor Gold

Reference information

Links to other databases

Agency Database name Acronym Record ID Notes
U.S. Bureau of Mines Minerals Availability System MAS 0020670156
USGS Mineral Resources Data System MRDS A011338 MAS references MRDS

Bibliographic references

  • Ownership

    ALASKA KARDEX 067-062

  • Ownership

    ALASKA KARDEX 067-152

  • Deposit

    B692l pp. 221, 231

  • Deposit

    B836d p. 295

  • Deposit


  • Deposit

    OF508 p. 12

  • Deposit

    USBM OFR 34-90

  • Deposit

    USBM OFR 40-90

  • Deposit

    USBM OFR 1-92

Reporter information

Type Date Name Affiliation Comment
Reporter 13-JUL-1995 Jmk U.S. Bureau of Mines