Morning Star Mine

Past Producer in Owyhee county in Idaho, United States with commodities Gold, Silver, Copper
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. Ore body information
  11. Controls for ore emplacement
  12. Economic information about the deposit and operations
  13. Mining district
  14. Land status
  15. Workings at the site
  16. Links to other databases
  17. Bibliographic references
  18. Reporter information

Geologic information

Identification information

Deposit ID 10105560
MRDS ID W007688
Record type Site
Current site name Morning Star Mine
Related records 10290351

Geographic coordinates

Geographic coordinates: -116.72787, 43.02238 (WGS84)
Elevation 1943
Relative position .25 MI N OF SILVER CITY

Site location context

Political divisions (FIPS codes)

Owyhee(county)

Idaho(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Silver City(quadrangle 1:24,000 scale)

Murphy(quadrangle 1:100,000 scale)

Boise(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Jordan(hydrologic unit)

Middle Snake-Boise(hydrologic accounting unit)

Middle Snake(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Bureau of Land Management(Bureau of Land Management ID)

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

BLM(Federal land areas administered by BLM)

Geographic areas

Country State County
United States Idaho Owyhee

Public Land Survey System information

Meridian Township Range Section Fraction State
Boise 005S 003W 06,05 Idaho

Comments on the location information

  • ON WAR EAGLE MOUNTAIN

Commodities

Commodity Importance
Gold Primary
Silver Primary
Copper Tertiary

Comments on the commodity information

  • ORE IS MAINLY SILVER WITH LITTLE GOLD; WORTH $70 A TON IN 1870

Materials information

Materials Type of material
Chalcopyrite Ore
Gold Ore
Silver Ore

Analytical data

Result RATIO OF GOLD TO SILVER IS 1 : 50

Host and associated rocks

  • Host or associated Host
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
    Rock unit name Silver City Granite-Granodiorite
    Rock description Silver City Granite-Granodiorite
    Stratigraphic age (youngest) Late Cretaceous
    Stratigraphic age (youngest) Late Cretaceous

Nearby scientific data

(1) Granodiorite and two-mica granite.

Economic information

Ore body information

  • General form IRREGULAR
    Strike NNW
    Dip VERTICAL
    Width 0.76M

Controls for ore emplacement

  • Faults, Fractures

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Medium
Significant No
Discovery year 1865
Year of first production 1865

Mining district

District name French District

Land status

Ownership category BLM Administrative Area

Comments on the production information

  • PRODUCED $200,000 IN 1869, ONLY $3000 IN 1872 BECAUSE OF LEGAL PROBLEMS. TOTAL PRODUCTION $1,000,000 BETWEEN 1864 AND 1897.

Workings at the site

  • Type of workings Underground
    Length 304.8M
    Overall depth 137.16M

Comments on the workings information

  • 5 LEVELS TURNED FROM SHAFT; DRIFTS FOLLOW VEIN FOR 400 FT.

Comments on development

  • MINE CLOSED IN 1880, WAS REWORKED IN 1897 AND CLOSED IN FALL OF 1897

Reference information

Bibliographic references

  • Deposit

    ASHER, R. R., 1968, GEOLOGY AND MINERAL RESOURCES OF A PORTION OF THE SILVER CITY REGION, OWYHEE COUNTY, IDAHO: IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 138, 106 P.

  • Deposit

    PIPER, A. M., AND LANEY, F. B., 1926, GEOLOGY AND METALLIFEROUS RESOURCES OF THE REGION ABOUT SILVER CITY, IDAHO: IDAHO BUREAU OF MINES AND GEOLOGY BULL. 11, 165 P.

  • Deposit

    LINDGREN, W., 1898, THE GOLD AND SILVER VEINS OF SILVER CITY, DELAMAR, AND OTHER MINING DISTRICTS IN IDAHO: 20TH ANN. REPORT, U.S.G.S., P. 75 -205 (PART 3).

  • Deposit

    1898 COMPILE W. LINDGREN 20TH ANN. REPT.

  • Deposit

    1926 GEOLMAP IDAHO BUREAU OF MINES & GEOL. BULL. 11

  • Deposit

    1968 GEOLMAP IDAHO BUREAU OF MINES & GEOL. PAMPHLET 138

  • Production

    PIPER, A. M., AND LANEY, F. B., 1926 , IDAHO BUREAU OF MINES AND GEOLOGY BULL. 11 , 165 P. RAYMOND, R. W., 1870 - 1873 , 41ST - 42ND CONGRESSES HOUSE OF REP. EX. DOCS.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-FEB-1975 Miller, Pat J. U.S. Geological Survey

Beyond USGS

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

External references