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

Helena

Occurrence in Snohomish county in Washington, United States with commodities Copper, Gold, Silver
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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. Nearby scientific data
  8. Economic information about the deposit and operations
  9. Ownership information
  10. Links to other databases
  11. Bibliographic references
  12. General comments
  13. Reporter information

Geologic information

Identification information

Deposit ID 10131693
MRDS ID SP00363
MAS/MILS ID 0530610273
Record type Site
Current site name Helena
Related records 10056102

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -121.57062, 48.14091 (WGS84)
Elevation 1000
Location accuracy 10000(meters)

Site location context

Political divisions (FIPS codes)

Snohomish(county)

Washington(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Helena Ridge(quadrangle 1:24,000 scale)

Sauk River(quadrangle 1:100,000 scale)

Concrete(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Sauk(hydrologic unit)

Puget Sound(hydrologic accounting unit)

Puget Sound(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Mt. Baker-Snoqualmie 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 Washington Snohomish

Public Land Survey System information

Meridian Township Range Section Fraction State
Willamette 031 N 010 E 30 SW Washington

Commodities

Commodity Importance
Copper Primary
Gold Tertiary
Silver Tertiary

Nearby scientific data

Main Entrance (1) -121.57062, 48.14091
ListMap

Economic information

Economic information about the deposit and operations

Operation type Underground
Development status Occurrence
Commodity type Metallic
Significant No

Ownership information

  • Type Owner-Operator
    Owner Deer Creek Coal And Copper Mining Co.
    First year 1902
    Last year 1907

Reference information

Bibliographic references

  • Deposit

    WASHINGTON DIVISION OF MINES AND GEOLOGY, BULLETIN #37,

  • Deposit

    1956, PART II, VOL, 1, P85.

  • Deposit

    BULLETIN #37, METALLIC MINERALS, P85.

General comments

Subject category Comment text
Deposit THE LOCATION REPORTED IN BIB. REF. #1-2 IS INCORRECT.

Reporter information

Type Date Name Affiliation Comment
Reporter 09-JAN-97 Ridenour, James U.S. Bureau of Mines

Beyond USGS

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

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