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Jo Reynolds

Past Producer in Clear Creek county in Colorado, United States with commodities Silver, Uranium, Gold, Lead, Zinc, Copper
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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. Mineral occurrence model information
  9. Nearby scientific data
  10. Ore body information
  11. Economic information about the deposit and operations
  12. Mining district
  13. Mineral rights holdings
  14. Land status
  15. Ownership information
  16. Production statistics
  17. Links to other databases
  18. Bibliographic references
  19. Reporter information

Geologic information

Identification information

Deposit ID 10165623
MRDS ID D002200
MAS/MILS ID 0080190019
Record type Site
Current site name Jo Reynolds
Alternate or previous names Elida, Joe Reynolds
Related records 10009302

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -105.63339, 39.75279 (WGS84)
Elevation 2669

Site location context

Political divisions (FIPS codes)

Clear Creek(county)

Colorado(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Empire(quadrangle 1:24,000 scale)

Denver West(quadrangle 1:100,000 scale)

Denver(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Clear(hydrologic unit)

South Platte(hydrologic accounting unit)

South Platte(hydrologic subregion)

Missouri(hydrologic region)

Geographic areas

Country State County
United States Colorado Clear Creek

Public Land Survey System information

Meridian Township Range Section Fraction State
6th Principal 003 S 074 W 26 Colorado

Commodities

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

Materials information

Materials Type of material
Azurite Ore
Chalcopyrite Ore
Copper Ore
Galena Ore
Sphalerite Ore
Tetrahedrite Ore
Quartz Gangue
Uraninite Trace

Mineral occurrence model information

Model code 85
USGS model code 22c
Deposit model name Polymetallic veins
Mark3 model number 46

Nearby scientific data

Ore Body (1) -105.63339, 39.75279
ListMap

Economic information

Ore body information

  • Strike N65E
    Dip 78W
    Length 549M
    Width 5M
    Depth to top 0M
    Field Value
    Type of Orebody #1 SHEAR ZONE
    Shape of Orebody #1 PIPELIKE
    Type of Orebody #2 FISSURE VEIN
    Shape of Orebody #2 IRREGULAR
    Shape of Orebody #3 LENTICULAR
    Primary mode of Origin HYDROTHERMAL
    Primary Ore Control FRACTURING
    Secondary Ore Control FAULTING
    Degree of Wallrock Alter. MODERATE
    Type of Wallrock Alter. #1 PYRITIZATION
    Type of Wallrock Alter. #2 BLEACHING
    Type of Wallrock Alter. #3 SILICIFICATION
    Strike And Dip N65E:78W
    Minimum Depth to Top 0
    Avg. Thick. Unconsol. Mat. 0
    Min. Thick. Unconsol. Mat. 0
    Date of Last Modification 790503

Economic information about the deposit and operations

Operation type Underground
Development status Past Producer
Commodity type Metallic
Significant No
Discovery year 1886
Year of first production 1919

Mining district

District name Dumont

Mineral rights holdings

Type of mineral rights Unknown

Land status

Ownership category Private

Ownership information

  • Type Owner
    Owner Gilmore Mines Inc
    Home office Colorado
    Year 1974

Production statistics

  • Year 1892
    Period 1887-92
    Accuracy Accurate
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Silver Silver 14709831.47g
    Trace Lead Lead 229403.88mt
    Minor Gold Gold 6780.55g
  • Year 1949
    Period 1902-49
    Material ore
    Ore mined 35755.98mt
    Accuracy Accurate
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Minor Copper Copper 6130.3mt
    Trace Zinc Zinc 417882.4mt
    Trace Lead Lead 559985.63mt
    Minor Gold Gold 14556.42g
    Major Silver Silver 12349979.26g

Reference information

Bibliographic references

Reporter information

Type Date Name Affiliation Comment
Reporter 27-FEB-1984 Minecom U.S. Bureau of Mines

Beyond USGS

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

External references

Maps centered on this site

Authoritative Colorado resources

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