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Longview/Lakeview

Occurrence in Alaska, United States with commodity Barium-Barite
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Materials information
  7. Mineral occurrence model information
  8. Nearby scientific data
  9. Economic information about the deposit and operations
  10. Mining district
  11. Links to other databases
  12. Bibliographic references
  13. General comments
  14. Reporter information

Geologic information

Identification information

Deposit ID 10090199
MRDS ID A106115
Record type Site
Current site name Longview/Lakeview

Geographic coordinates

Geographic coordinates: -157.46176, 68.61151 (WGS84)
Relative position Location plotted is midway between Longview and Lakeview localities of Kelley and others (1993, fig. 2), in T9S, R24W; on west side of head of Cula Creek about 3.0 mi (4.8 km) southwest of hill 2810; located to within 2000 ft (610 m).??

Site location context

Political divisions (FIPS codes)

North Slope(Borough)

Alaska(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Howard Pass C-3(quadrangle 1:63,360 scale)

Howard Pass NE(quadrangle 1:100,000 scale)

Howard Pass C(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Colville River(hydrologic unit)

Colville River(hydrologic accounting unit)

Arctic Alaska(hydrologic subregion)

Alaska(hydrologic region)

Federal lands

National Petroleum Reserve - Alaska(National Petroleum Reserve)

National Petroleum Reserve BLM(Type of land area)

BLM(Federal land areas administered by BLM)

Geographic areas

Country State
United States Alaska

Commodities

Commodity Importance
Barium-Barite Critical Primary

Materials information

Materials Type of material
Barite Ore

Mineral occurrence model information

Model code 212
USGS model code 31b
Deposit model name Bedded barite

Nearby scientific data

(1) -157.46176, 68.61151
ListMap

Economic information

Comments on the geologic information

  • Geologic Description = Two rubble exposures (probably connected under cover) of barite interlayered with rhythmically bedded chert (of the Mississippian Lisburne Group?)
  • Age = Mississippian

Economic information about the deposit and operations

Development status Occurrence
Commodity type Non-metallic

Comments on exploration

  • Status = Inactive

Mining district

District name Colville

Comments on the reserve resource information

  • Reserves = Inferred reserves are about 3,778,000 metric tons for the Lakeview deposit, and 29,494,000 metric tons for the Longview deposit

Comments on the workings information

  • Workings / Exploration = The two deposits may be connected under tundra cover to form one northeast-trending barite body about 5000 ft (1524 m) long.

Reference information

Bibliographic references

  • Deposit

    Kelley, J.S., Tailleur, I.L., Morin, R.L., Reed, K.M., Harris, A.G., Schmidt, J.M., Brown, F.M., and Kurtak, J.M., 1993, Barite deposits in the Howard Pass quadrangle and possible relations to barite elsewhere in the northwestern Brooks Range, Alaska: U.S. Geological Survey Open-File Report 93-215, 13 p.

Comments on the references

  • Primary Reference = Kelley and others (1993)

General comments

Subject category Comment text
Deposit Model Name = Lode; stratabound barite
Deposit Other Comments = See MAS/MILS Sequence #'s 0020200019 (which is named 'Abby' but has latitude/longitude coordinates that plot at this locality), 0020200028 ('Lakeview'), and 0020200030 ('Longview') (USBM, 1995)

Reporter information

Type Date Name Affiliation Comment
Reporter 30-SEP-1996 J.M. Schmidt U.S. Geological Survey
Reporter 30-SEP-1996 J.H. Dover U.S. Geological Survey

Beyond USGS

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

Maps centered on this site

Authoritative Alaska resources

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