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  3. Mineral Resource Data System (MRDS)

Index-Independent

Past Producer 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. Mining district
  10. Ownership information
  11. Links to other databases
  12. Bibliographic references
  13. Reporter information

Geologic information

Identification information

Deposit ID 10204555
MRDS ID SP00370
MAS/MILS ID 0530610294
Record type Site
Current site name Index-Independent
Alternate or previous names Wilbur Index, Pride of Index, Lake Serene, Index
Related records 10056109

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -121.58201, 47.79261 (WGS84)
Elevation 488
Location accuracy 100(meters)

Site location context

Political divisions (FIPS codes)

Snohomish(county)

Washington(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Index(quadrangle 1:24,000 scale)

Skykomish River(quadrangle 1:100,000 scale)

Wenatchee(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Skykomish(hydrologic unit)

Puget Sound(hydrologic accounting unit)

Puget Sound(hydrologic subregion)

Pacific Northwest(hydrologic region)

Geographic areas

Country State County
United States Washington Snohomish

Public Land Survey System information

Meridian Township Range Section Fraction State
Willamette 027 N 010 E 30 SW Washington

Commodities

Commodity Importance
Copper Primary
Gold Tertiary
Silver Tertiary

Nearby scientific data

Main Entrance (1) -121.58201, 47.79261
ListMap

Economic information

Economic information about the deposit and operations

Operation type Underground
Development status Past Producer
Commodity type Metallic
Significant No

Mining district

District name Index District

Ownership information

  • Type Owner-Operator
    Owner Index Independent Co.
    First year 1902
    Last year 1907
  • Type Owner-Operator
    Owner Lake Serene Mining Co., Inc.
    First year 1949
    Last year 1951

Reference information

Bibliographic references

  • Deposit

    WA. DIV. MINES AND GEOL. BULLETIN 37, 1956, PART II, VOL. 1,

  • Deposit

    P. 87.

Reporter information

Type Date Name Affiliation Comment
Reporter 24-JUN-94 Ridenour, James U.S. Bureau of Mines

Beyond USGS

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

Maps centered on this site