Invincible

Past Producer in Boulder county in Colorado, United States with commodities Fluorine-Fluorite, Gold
Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Materials information
  7. Host and associated rocks
  8. Nearby scientific data
  9. Economic information about the deposit and operations
  10. Mining district
  11. Land status
  12. Links to other databases
  13. Bibliographic references
  14. Reporter information

Geologic information

Identification information

Deposit ID 10117528
MRDS ID DC05012
MAS/MILS ID 0080130005
Record type Site
Current site name Invincible
Related records 10018178

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -105.39383, 40.12268 (WGS84)
Elevation 2249
Location accuracy 10(meters)

Site location context

Political divisions (FIPS codes)

Boulder(county)

Colorado(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Gold Hill(quadrangle 1:24,000 scale)

Estes Park(quadrangle 1:100,000 scale)

Greeley(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

St. Vrain(hydrologic unit)

South Platte(hydrologic accounting unit)

South Platte(hydrologic subregion)

Missouri(hydrologic region)

Federal lands

Arapaho and Roosevelt National Forests(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States Colorado Boulder

Commodities

Commodity Importance
Fluorine-Fluorite Critical Primary
Gold Primary

Materials information

Materials Type of material
Fluorite Ore

Host and associated rocks

  • Host or associated Host
    Rock type Plutonic Rock > Granitoid > Granodiorite

Nearby scientific data

Main Entrance (1) -105.39383, 40.12268

Economic information

Economic information about the deposit and operations

Operation type Underground
Development status Past Producer
Commodity type Both
Significant No

Mining district

District name Jamestown

Land status

Ownership category Private

Reference information

Bibliographic references

  • Deposit

    MINE MAP REPO # 402332 405053 AND OTHERS; DEMA DOC # 2492

  • Deposit

    OWN/ EMPIRE MINING & ENGRG CO REF . VANDERWILT MINERAL RES O

  • Deposit

    REF USGS PROF PAPER 223 PLATE 3

Reporter information

Type Date Name Affiliation Comment
Reporter 17-NOV-1983 Intermountain Field Operations Center (IFOC) U.S. Bureau of Mines

Beyond USGS

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

External references

Authoritative Colorado resources

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