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  3. Mineral Resource Data System (MRDS)

Little Giant Claims

Prospect in Fremont county in Colorado, United States with commodities Copper, Silver
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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. Alteration
  9. Host and associated rocks
  10. Nearby scientific data
  11. Geologic structures
  12. Controls for ore emplacement
  13. Economic information about the deposit and operations
  14. Mining district
  15. Land status
  16. Workings at the site
  17. Links to other databases
  18. Bibliographic references
  19. Reporter information

Geologic information

Identification information

Deposit ID 10013369
MRDS ID D009624
Record type Site
Current site name Little Giant Claims

Geographic coordinates

Geographic coordinates: -105.45308, 38.38307 (WGS84)
Elevation 2332
Relative position 12.2 MILES S 72 W OF CANON CITY POST OFFICE

Site location context

Political divisions (FIPS codes)

Fremont(county)

Colorado(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

McIntyre Hills(quadrangle 1:24,000 scale)

Canon City(quadrangle 1:100,000 scale)

Pueblo(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Arkansas Headwaters(hydrologic unit)

Upper Arkansas(hydrologic accounting unit)

Upper Arkansas(hydrologic subregion)

Arkansas-White-Red(hydrologic region)

Geographic areas

Country State County
United States Colorado Fremont

Public Land Survey System information

Meridian Township Range Section Fraction State
6th Principal 019S 072W 20 E2 Colorado

Comments on the location information

  • SOUTH FROM PARKDALE ON COPPER GULCH ROAD 14 MILES, THEN EAST ON JEEP TRAIL 1 MILE ; INFO FROM LAND.ST :(1976)

Commodities

Commodity Importance
Copper Primary
Silver Secondary

Comments on the commodity information

  • HIGH CU FROM KAOLINIZED ALTERTION ZONE

Materials information

Materials Type of material
Chalcopyrite Ore
Malachite Ore
Silver Ore
Quartz Gangue

Alteration

  • (Local) Altered Biotite Gneisses; Kaolinization

Analytical data

Result CU (0.01-7.9 %), AG (0.2-0.4 OZ/TON)

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Granitoid > Quartz Monzonite
    Stratigraphic age (youngest) Neoproterozoic
    Stratigraphic age (youngest) Neoproterozoic
    Stratigraphic age (youngest) Neoproterozoic
    Stratigraphic age (youngest) Neoproterozoic
  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
  • Host or associated Associated
    Rock type Plutonic Rock > Pegmatite
  • Host or associated Associated
    Rock type Plutonic Rock > Granitoid > Granite
    Rock unit name Granodiorite
    Rock description Granodiorite
  • Host or associated Host
    Rock type Metamorphic Rock > Schist
    Rock unit name Migmatitic Gneiss
    Rock description Migmatitic Gneiss
  • Host or associated Host
    Rock type Metamorphic Rock > Gneiss

Nearby scientific data

(1) -105.45308, 38.38307
ListMap

Economic information

Geologic structures

Type of structure Regional
Structure description Northern Wet Mountains, Canon City Embayment, Thirtynine Mile Volcanic Field
Type of structure Local
Structure description Numerous Faults, Most Trending Ne, Intersecting Nw-Trending Fault; Ilse Fault

Controls for ore emplacement

  • Faults, Fault Intersections; Shear Zones

Economic information about the deposit and operations

Operation type Surface-Underground
Development status Prospect
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Copper Gulch Area, Deweese Plateau

Land status

Ownership category Private

Workings at the site

  • Type of workings Unknown
    Length 36.88M
    Overall depth 18.59M

Comments on the workings information

  • 3 SHAFTS, 3 PITS. SHAFTS 61, 22 AND 16 FT DEEP. PITS 8 X 8, 10 X 8, 4 X 4 FT

Reference information

Bibliographic references

  • Deposit

    COKER, R. J., 1982, MINERAL RESOURCES OF THE ARKANSAS CANYON PLANNING UNIT WITH SPECIAL EMPHASIS ON THE FORMER GRAPE CREEK WILDERNESS STUDY AREAS AND THE MCINTYRE HILLS WILDERNESS STUDY AREA: US BLM MINERAL REPORT, P. 44-46

  • Deposit

    TAYLOR, R. B., SCOTT, G. R., WOBUS, R. A., AND EPIS, R. C., 1975, RECONNAISSANCE GEOLOGIC MAP OF THE ROYAL GORGE QUADRANGLE, FREMONT AND C USTER COUNTIES, COLORADO: USGS MAP I-869, 1: 62,500.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-OCT-1982 Collins, Donna B. Colorado Geological Survey

Beyond USGS

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

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.