1. Mineral Resources
  2. Online Spatial Data
  3. Mineral Resource Data System (MRDS)

Big Boulder

Past Producer in Larimer county in Colorado, United States with commodity Beryllium
Map
XML
JSON
KML
D
Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Nearby scientific data
  7. Economic information about the deposit and operations
  8. Land status
  9. Links to other databases
  10. Bibliographic references
  11. Reporter information

Geologic information

Identification information

Deposit ID 10117934
MRDS ID D010315
MAS/MILS ID 0080690026
Record type Site
Current site name Big Boulder
Alternate or previous names Plans View Claim, White Rock Claims
Related records 10087851

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -105.42979, 40.52918 (WGS84)
Elevation 2560
Location accuracy 500(meters)

Site location context

Political divisions (FIPS codes)

Larimer(county)

Colorado(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Crystal Mountain(quadrangle 1:24,000 scale)

Fort Collins(quadrangle 1:100,000 scale)

Greeley(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Big Thompson(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 Larimer

Commodities

Commodity Importance
Beryllium Critical Primary

Nearby scientific data

Main Entrance (1) -105.42979, 40.52918
ListMap

Economic information

Economic information about the deposit and operations

Operation type Underground
Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No

Land status

Ownership category Private

Reference information

Bibliographic references

  • Deposit

    MINERAL RESOURCES OF COLORADO,1947J W VANDERWILT PG 476

  • Deposit

    MINE MAP REPO #404954 USBM DRAFTING RM PROJECT F

  • Deposit

    OWN/ STATE OF COLO

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

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.