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

Unnamed Occurrence

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

Geologic information

Identification information

Deposit ID 10090191
MRDS ID A011998
Record type Site
Current site name Unnamed Occurrence

Geographic coordinates

Geographic coordinates: -152.31258, 67.51465 (WGS84)

Site location context

Political divisions (FIPS codes)

Yukon-Koyukuk(Census area)

Alaska(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Wiseman C-5(quadrangle 1:63,360 scale)

Wiseman NW(quadrangle 1:100,000 scale)

Wiseman(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Alaska(hydrologic region)

Geographic areas

Country State
United States Alaska

Comments on the location information

  • ADGGS OFR 133B, PLATE, SAMPLE NO. 518 LAND STATUS VALUE CALCULATED 6-94 USING GIS OVERLAY ANALYSIS WITH BLM 1:2,500,000 SCALE OWNERSHIP STATUS MAP (1991).

Commodities

Commodity Importance
Copper Primary
Silver Tertiary
Gold Tertiary

Materials information

Materials Type of material
Chalcocite Ore
Malachite Ore

Analytical data

Result 21.7 PPM AG, 0.14 PPM AU, 664000 PPM CU, GRAB SAMPLE, ADGGS OFR 133B, TABLE 2, NO.518

Nearby scientific data

(1) -152.31258, 67.51465
ListMap

Economic information

Comments on the geologic information

  • DEPOSIT IN METAMORPHOSED CU-RICH CONGLOMERATE, SANDSTONE AND SHALE UNIT UNDERLYING MARBLE

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Koyukuk

Land status

Ownership category State

Reference information

Bibliographic references

General comments

Subject category Comment text
Deposit QUZITE (SIC)-MALACHITE-CHALCOCITE VEIN ABOUT 2 CM THICK ON DOLOMITE RUBBLE CROP; MINOR AG AND AU DETECTED IN ANALYSIS

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAR-1986 Leonard, Kenneth R. (Elliott, R. L.) U.S. Geological Survey

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.