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Swede-Kerr Gulches Pegmatites

Producer in Jefferson county in Colorado, United States with commodities Feldspar, Mica, REE
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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. Host and associated rocks
  9. Nearby scientific data
  10. Economic information about the deposit and operations
  11. Links to other databases
  12. Bibliographic references
  13. Reporter information

Geologic information

Identification information

Deposit ID 10016948
MRDS ID DC02497
Record type Site
Current site name Swede-Kerr Gulches Pegmatites
Related records 10142785

Geographic coordinates

Geographic coordinates: -105.32364, 39.67555 (WGS84)

Site location context

Political divisions (FIPS codes)

Jefferson(county)

Colorado(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Evergreen(quadrangle 1:24,000 scale)

Denver West(quadrangle 1:100,000 scale)

Denver(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper South Platte(hydrologic unit)

South Platte(hydrologic accounting unit)

South Platte(hydrologic subregion)

Missouri(hydrologic region)

Geographic areas

Country State County
United States Colorado Jefferson

Public Land Survey System information

Meridian Township Range Section Fraction State
6th Principal 04S 71W 27 Colorado

Commodities

Commodity Importance
Feldspar Primary
Mica Primary
REE Critical Primary

Materials information

Materials Type of material
Feldspar Ore
Mica Ore
Monazite Ore

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Gneiss
    Stratigraphic age (youngest) Neoproterozoic

Nearby scientific data

(1) -105.32364, 39.67555
ListMap

Economic information

Comments on the geologic information

  • GEOL.DESC: ATTS. N60W VERT., N30W STEEP NE, N60W VERT, N60E VERT.

Economic information about the deposit and operations

Development status Producer
Commodity type Both
Significant No

Reference information

Bibliographic references

  • Deposit

    USBM MIN. EXAM FILE, REPT. OF 6/2/59

  • Deposit

    CONSV. DIV. COMP. DATE, 3,64

Reporter information

Type Date Name Affiliation Comment
Reporter 01-DEC-1972 Conservation Division Files U.S. Geological Survey
Updater 01-JAN-1974 Unknown U.S. Geological Survey

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.