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  3. Mineral Resource Data System (MRDS)

Black Hump

Occurrence in Jefferson county in Washington, United States with commodities Iron, Manganese
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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. Land status
  12. Links to other databases
  13. Bibliographic references
  14. General comments
  15. Reporter information

Geologic information

Identification information

Deposit ID 10092669
MRDS ID M700318
Record type Site
Current site name Black Hump
Related records 10159882

Geographic coordinates

Geographic coordinates: -123.11903, 47.64174 (WGS84)
Elevation 1372
Location accuracy 250(meters)
Relative position ABOUT 2.5 MILES NE OF LENA LAKE.

Site location context

Political divisions (FIPS codes)

Jefferson(county)

Washington(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Mount Jupiter(quadrangle 1:24,000 scale)

Mount Olympus(quadrangle 1:100,000 scale)

Seattle(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Hood Canal(hydrologic unit)

Puget Sound(hydrologic accounting unit)

Puget Sound(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Olympic National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

The Brothers Wilderness(Wilderness)

Wilderness FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States Washington Jefferson

Public Land Survey System information

Meridian Township Range Section Fraction State
Willamette 025N 003W 19 NW OF SW Washington

Comments on the location information

  • 3 MILES UP CABIN CREEK FROM THE HAMMA HAMMA RIVER ROAD.

Commodities

Commodity Importance
Iron Primary
Manganese Critical Tertiary

Materials information

Materials Type of material
Hematite Ore

Host and associated rocks

  • Host or associated Associated
    Rock type Metamorphic Rock > Metavolcanic Rock > Mafic Metamorphic Rock > Greenstone
    Rock unit name Metchosin Volcanics
    Rock description Metchosin Volcanics
    Stratigraphic age (youngest) Eocene
    Stratigraphic age (youngest) Eocene
    Stratigraphic age (youngest) Eocene
  • Host or associated Host
    Rock type Metamorphic Rock > Metavolcanic Rock > Mafic Metamorphic Rock > Greenstone

Nearby scientific data

(1) -123.11903, 47.64174
ListMap

Economic information

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Land status

Ownership category National Forest

Reference information

Bibliographic references

  • Deposit

    WASH. DMG BULL 37, P. 259

General comments

Subject category Comment text
Deposit HEMATITE IN GREENSTONE, VERY LITTLE MN.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUL-82 Lawson, William A. (Evarts, Russell C.) U.S. Geological Survey

Beyond USGS

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

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