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

Rosa Creek

Past Producer in Alaska, United States with commodities Gold, Tin
Map
XML
JSON
KML
C
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. Mineral rights holdings
  10. Land status
  11. Production statistics
  12. Links to other databases
  13. Bibliographic references
  14. Reporter information

Geologic information

Identification information

Deposit ID 10135900
MAS/MILS ID 0020480033
Record type Site
Current site name Rosa Creek
Alternate or previous names Morelock Assn. 1-4, Nos. 2-3 Below Morelock, Nos. 2-4 Above Morelock, Rosa Assn. 1-4, 3 Rosa

Geographic coordinates

Point of reference Claim
Geographic coordinates: -151.28729, 65.30461 (WGS84)
Elevation 116
Location accuracy 500(meters)

Site location context

Political divisions (FIPS codes)

Yukon-Koyukuk(Census area)

Alaska(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Tanana B-3(quadrangle 1:63,360 scale)

Tanana SE(quadrangle 1:100,000 scale)

Tanana C(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Alaska(hydrologic region)

Federal lands

Doyon, Limited(ANCSA Region)

ANCSA Region NTVPIC(Type of land area)

NTVPIC(Federal land areas administered by NTVPIC)

Geographic areas

Country State
United States Alaska

Public Land Survey System information

Meridian Township Range Section Fraction State
Fairbanks 006 N 018 W 33 SWSWNW Alaska

Commodities

Commodity Importance
Gold Primary
Tin Critical Tertiary

Nearby scientific data

Claim (1) -151.28729, 65.30461
ListMap

Economic information

Economic information about the deposit and operations

Operation type Placer
Development status Past Producer
Commodity type Metallic
Significant No
Year of first production 1934

Mineral rights holdings

Type of mineral rights Located Claim

Land status

Ownership category Federal

Production statistics

  • Year 1934
    Description 6 Troy Ounces Gold
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Gold Gold 186.62g
  • Year 1949
    Description 12 Troy Ounces Silver
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Silver Silver 373.24g
  • Year 1949
    Description 158 Troy Ounces Gold
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Gold Gold 4914.34g
  • Year 1950
    Description 287 Troy Ounces Gold
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Gold Gold 8926.69g
  • Year 1950
    Description 24 Troy Ounces Silver
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Silver Silver 746.48g

Reference information

Bibliographic references

Reporter information

Type Date Name Affiliation Comment
Reporter 18-JUL-1988 Dwb 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.