Phosphate Deposit

Occurrence in Caribou county in Idaho, United States with commodity Phosphorus-Phosphates
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. Geologic structures
  11. Ore body information
  12. Controls for ore emplacement
  13. Economic information about the deposit and operations
  14. Mining district
  15. Land status
  16. Links to other databases
  17. Bibliographic references
  18. General comments
  19. Reporter information

Geologic information

Identification information

Deposit ID 10078036
MRDS ID W026154
Record type Site
Current site name Phosphate Deposit

Geographic coordinates

Geographic coordinates: -111.2216, 42.48882 (WGS84)
Elevation 2530
Relative position 8 MI E OF GEORGETOWN

Site location context

Political divisions (FIPS codes)

Caribou(county)

Idaho(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Meade Peak(quadrangle 1:24,000 scale)

Preston(quadrangle 1:100,000 scale)

Preston(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Salt(hydrologic unit)

Snake Headwaters(hydrologic accounting unit)

Upper Snake(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Caribou-Targhee National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States Idaho Caribou
United States Idaho Bear Lake

Public Land Survey System information

Meridian Township Range Section Fraction State
Boise 011S 045E 07,04,05,08,03,18 Idaho

Comments on the location information

  • PLOTTED SECTION 8

Commodities

Commodity Importance
Phosphorus-Phosphates Tertiary

Materials information

Materials Type of material
Travertine Gangue

Host and associated rocks

  • Host or associated Associated
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Shale
    Stratigraphic age (youngest) Late Permian
  • Host or associated Associated
    Rock type Sedimentary Rock > Carbonate > Limestone
    Rock unit name Dinwoody Formation-Limestone;Dinwoody Formation-Shale
    Rock description Dinwoody Formation-Limestone;Dinwoody Formation-Shale
  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Shale
    Rock unit name Phosphoria Formation-Phosphatic Shale, Chert, Sandstone;
    Rock description Phosphoria Formation-Phosphatic Shale, Chert, Sandstone;

Nearby scientific data

(1) -111.2216, 42.48882

Economic information

Geologic structures

Type of structure Regional
Structure description Meade Overthrust, Boulder Creek, Snowdrift, Home Canyon Anticlines, Webster And Red Mountain Synclines
Type of structure Local
Structure description Other Minor Folds

Ore body information

  • General form IRREGULAR
    Dip 40 DEG W (?)
    Thickness 1.52M
    Depth to bottom 762M

Controls for ore emplacement

  • Structure

Economic information about the deposit and operations

Development status Occurrence
Commodity type Non-metallic
Deposit size Medium
Significant No

Mining district

District name Georgetown Area

Land status

Ownership category National Forest
Area name Caribou National Forest

Comments on the reserve resource information

  • ABOVE EST. INCLUDES PHOSPHATE RESERVES FOR T 11 S, R 44 E

Comments on the workings information

  • NO PROSPECTING HAS BEEN DONE ( 1927 )

Reference information

Bibliographic references

General comments

Subject category Comment text
Deposit EST. ABOVE MADE FROM FLOAT MATERIAL; 2120 ACRE AREA HELD AS PHOSPHATE LAND ( 1927 )

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUN-1976 Siefken, Robert R. (Miller, Pat) U.S. Geological Survey

Beyond USGS

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