Nighthawk

Past Producer in Okanogan county in Washington, United States with commodities Lead, Silver
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. Materials information
  8. Host and associated rocks
  9. Nearby scientific data
  10. Geologic structures
  11. Controls for ore emplacement
  12. Economic information about the deposit and operations
  13. Links to other databases
  14. Bibliographic references
  15. General comments
  16. Reporter information

Geologic information

Identification information

Deposit ID 10104289
MRDS ID SP00262
Record type Site
Current site name Nighthawk

Geographic coordinates

Geographic coordinates: -119.63979, 48.96234 (WGS84)

Site location context

Political divisions (FIPS codes)

Okanogan(county)

Washington(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Nighthawk(quadrangle 1:24,000 scale)

Oroville(quadrangle 1:100,000 scale)

Okanogan(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Similkameen(hydrologic unit)

Upper Columbia(hydrologic accounting unit)

Upper Columbia(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Bureau of Land Management(Bureau of Land Management OR)

Bureau of Land Management OR BLM(Type of land area)

BLM(Federal land areas administered by BLM)

Geographic areas

Country State County
United States Washington Okanogan

Public Land Survey System information

Meridian Township Range Section Fraction State
Willamette 040N}040N 025E}026E 13}18 Washington

Commodities

Commodity Importance
Lead Primary
Silver Primary

Materials information

Materials Type of material
Galena Ore
Pyrite Gangue
Quartz Gangue

Host and associated rocks

  • Host or associated Host
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
    Stratigraphic age (youngest) Late Jurassic

Nearby scientific data

(1) -119.63979, 48.96234

Economic information

Geologic structures

Type of structure Regional
Structure description The Similkameen Batholith Is A Concentrically Zoned Plutonic Body With Early Mafic Alkalic Rocks Bordering And Intruded By Calc-Alkaline Granitic Rocks. The Complex Is Undeformed And On The Upper Plate Of The Okanogan Valley Fault (Buddington And Burmester, 1990).

Controls for ore emplacement

  • Irregular Mineralized Bodies Of Friable Quartz, Which Are Commonly Mixed With Gouge, Occur Along The Margins Of A Brecciated Zone In The Granodiorite. The Principal Ore Has Beeb Mixed From Near The Hanging Wall; The Contact With The Granodiorite On The Hanging Wall Is Sharp, But It Is Gradational On The Footwall. The Brecciated Zone Is As Much As 100 Feet Wide At One Place (Umpleby, 1911, P. 90).

Comments on the geologic information

  • IN THE JURASSIC SIMILKAMEEN COMPOSITE PLUTON (RINEHART AND FOX, 1972, GEOL. MAP).

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Significant No

Comments on the production information

  • THE MINE HAS PRODUCED, BUT THE AMOUNT IS UNKNOWN (HUNTTING, 1956, P. 221).

Reference information

Bibliographic references

  • Deposit

    BUDDINGTON, A.M.; BURMESTER, R.F., 1990, THE SIMILKAMEEN BATHOLITH: A MID-JURASSIC, POST-TECTONIC COMPLEX IN THE QUESNEL TERRANE, NORHT-CENTRAL WASHINGTON AND SOUTH-CENTRAL BRITISH COLUMBIA [ABSTRACT]: GEOLOGICAL SOCIETY OF AMERICA ABSTRACTS WITH PROGRAMS, V. 22, N. 3, P. 10-11.

  • Deposit

    DERKEY, R.E.; JOSEPH, N.L.; LASMANIS, R., 1990, METAL MINES OF WASHINGTON-PRELIMINARY REPORT: STATE OF WASHINGTON, DEPARTMENT OF NATURAL RESOURCES, DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 90-18, 577 P.

  • Deposit

    HUNTTING, M. T., 1956, INVENTORY OF WASHINGTON MINERALS-PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, 428 P.; V. 2, 67 P.

  • Deposit

    RINEHART, C.D.; FOX, K.F., JR., 1972, GEOLOGY AND MINERAL DEPOSITS OF THE LOOMIS QUADRANGLE, OKANOGAN COUNTY, WASHINGTON: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 64, 124 P., 3 PL.

  • Deposit

    UMPLEBY, J.B., 1911, PART I.-- GEOLOGY AND ORE DEPOSITS OF THE MYERS CREEK MINING DISTRICT; PART II. -- GEOLOGY AND ORE DEPOSITS OF THE OROVILLE-NIGHTHAWK MINING DISTRICT: WASHINGTON GEOLOGICAL SURVEY BULLETIN 5, 111 P.

  • Deposit

    WASHINGTON DIVISION OF MINES AND MINING, 1941, DIRECTORY OF WASHINGTON MINING PROPERTIES: WASHINGTON DIVISION OF MINES AND MINING INFORMATION CIRCULAR 7, 74 P.

General comments

Subject category Comment text
Deposit THE DEPOSIT WAS DEVELOPED BY A 1700 FT ADIT (RINEHART AND FOX, 1972). ; INFO.SRC : 1 PUB LIT

Reporter information

Type Date Name Affiliation Comment
Reporter 01-FEB-1991 Berger, Mary A. U.S. Geological Survey
Updater 01-OCT-1993 Frank, Dave U.S. Geological Survey

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.

External references