East Shaft, Eldorado, Felicia Grace

Producer in Summit county in Colorado, United States with commodities Zinc, Lead, Silver, Gold, 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. Nearby scientific data
  8. Economic information about the deposit and operations
  9. Mining district
  10. Production statistics
  11. Links to other databases
  12. Bibliographic references
  13. General comments
  14. Reporter information

Geologic information

Identification information

Deposit ID 10108242
MRDS ID DC03560
Record type Site
Current site name East Shaft, Eldorado, Felicia Grace
Alternate or previous names Robinson Consolidated

Geographic coordinates

Geographic coordinates: -106.20144, 39.41027 (WGS84)
Location accuracy 250(meters)

Site location context

Political divisions (FIPS codes)

Summit(county)

Colorado(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Copper Mountain(quadrangle 1:24,000 scale)

Leadville(quadrangle 1:100,000 scale)

Leadville(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Blue(hydrologic unit)

Colorado Headwaters(hydrologic accounting unit)

Colorado Headwaters(hydrologic subregion)

Upper Colorado(hydrologic region)

Federal lands

White River National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States Colorado Summit

Public Land Survey System information

Meridian Township Range Section Fraction State
6th Principal 07S 79W 27 Colorado

Comments on the location information

  • UNSURVEYED. PROBABLY ALL PART OF ROBINSON CONSOLIDATED. EAST SHAFT: 39-24-37N, 106-12-03W; ELDORADO: 39-24-41N, 106-11-42W; FELICIA GRACE: 39-24-31N, 106-12-02W

Commodities

Commodity Importance
Zinc Critical Primary
Lead Primary
Silver Primary
Gold Secondary
Copper Secondary

Nearby scientific data

(1) -106.20144, 39.41027

Economic information

Economic information about the deposit and operations

Development status Producer
Commodity type Metallic
Significant No

Mining district

District name Tenmile - Kokomo

Production statistics

  • Year 1919
    Period 1902-1919
    Material ore
    Ore mined 2195.75mt
    Accuracy Accurate
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Minor Copper Copper 94.34mt
    Minor Gold Gold 2146.14g
    Major Silver Silver 1011516.3g
    Major Lead Lead 103709.81mt

Comments on the workings information

  • SHAFTS

Reference information

Bibliographic references

General comments

Subject category Comment text
Deposit SHOWN AS NEW ROBINSON IN EMMONS (1898)

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAR-1973 Conservation Division Files U.S. Geological Survey
Updater 01-APR-1991 Wilson, Anna B. U.S. Geological Survey

Beyond USGS

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

Authoritative Colorado resources

These are landing pages for further research — the state agencies don't currently expose per-mine deep links.