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  3. Mineral Resource Data System (MRDS)

Cal-Wood Mica Mine

Past Producer in Boulder county in Colorado, United States with commodities Feldspar, Mica
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Warning: This record lacks important information: bibliographic references, which we consider necessary for a comprehensive report.
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. Land status
  10. Links to other databases
  11. Reporter information

Geologic information

Identification information

Deposit ID 10190765
MAS/MILS ID 0080130974
Record type Site
Current site name Cal-Wood Mica Mine

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -105.36139, 40.15718 (WGS84)
Elevation 2215
Location accuracy 100(meters)

Site location context

Political divisions (FIPS codes)

Boulder(county)

Colorado(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Lyons(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

Public Land Survey System information

Meridian Township Range Section Fraction State
6th Principal 002 N 071 W 08 NE Colorado

Commodities

Commodity Importance
Feldspar Secondary
Mica Primary

Nearby scientific data

Main Entrance (1) -105.36139, 40.15718
ListMap

Economic information

Economic information about the deposit and operations

Operation type Surface-Underground
Development status Past Producer
Commodity type Non-metallic
Significant No

Land status

Ownership category National Forest

Reference information

Reporter information

Type Date Name Affiliation Comment
Reporter 30-DEC-1991 Martin 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.