Esther and Louisa Mine

Past Producer in Kittitas county in Washington, United States with commodities Silver, Gold, Lead, Zinc
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. Mineral occurrence model information
  9. Host and associated rocks
  10. Nearby scientific data
  11. Ore body information
  12. Economic information about the deposit and operations
  13. Mining district
  14. Land status
  15. Ownership information
  16. Workings at the site
  17. Links to other databases
  18. Bibliographic references
  19. General comments
  20. Reporter information

Geologic information

Identification information

Deposit ID 10036929
MRDS ID M025901
Record type Site
Current site name Esther and Louisa Mine
Related records 10055941

Geographic coordinates

Geographic coordinates: -121.32258, 47.46065 (WGS84)
Elevation 1372
Location accuracy 100(meters)
Relative position ABOUT 1.3 MI EAST OF ALASKA LAKE, Accurate? Discrepancies In Location Information. Lat/Long Presumed Correct Because They Are Within Mineralized Area Shown In Gualtieri. Section May Actually Be Sec. 27

Site location context

Political divisions (FIPS codes)

Kittitas(county)

Washington(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Chikamin Peak(quadrangle 1:24,000 scale)

Snoqualmie Pass(quadrangle 1:100,000 scale)

Wenatchee(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Yakima(hydrologic unit)

Yakima(hydrologic accounting unit)

Yakima(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Okanogan-Wenatchee National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Alpine Lakes Wilderness(Wilderness)

Wilderness FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States Washington Kittitas

Public Land Survey System information

Meridian Township Range Section Fraction State
Willamette 023N 012E 26 N2 OF NE4 Washington

Comments on the location information

  • ON EAST SIDE OF CIRQUE AT HEAD OF GOLD CREEK

Commodities

Commodity Importance
Silver Primary
Gold Secondary
Lead Tertiary
Zinc Critical Tertiary

Materials information

Materials Type of material
Galena Ore
Pyrite Ore
Sphalerite Ore

Analytical data

Result BEST ORE RAN 240 OZ/TON AG, $10 AU. ONE SAMPLE FROM GUALTIERI AND OTHERS YIELDED NO AU, 0.2 OZ/TON AG

Mineral occurrence model information

Model code 85
USGS model code 22c
Deposit model name Polymetallic veins
Mark3 model number 46

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
    Rock unit name Snoqualmie Batholith
    Rock description Snoqualmie Batholith
    Stratigraphic age (youngest) Eocene
    Stratigraphic age (youngest) Eocene
    Stratigraphic age (youngest) Miocene
    Stratigraphic age (youngest) Miocene
  • Host or associated Host
    Rock type Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite
    Rock unit name Naches Formation
    Rock description Naches Formation

Nearby scientific data

(1) -121.32258, 47.46065

Economic information

Ore body information

  • General form VEIN, DISSEMINATED

Comments on the geologic information

  • DIKE IS PROBABLY PART OF NEARBY SNOQUALMIE BATHOLITH

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Gold Creek District

Land status

Ownership category National Wilderness
Area name In Alpine Lakes Wilderness In Wenatchee National Forest

Ownership information

  • Type Owner
    Owner Esther Gold And Silver Mining Co.
    First year 1915

Workings at the site

  • Type of workings Underground
    Length 60.96M

Comments on the workings information

  • 2 ADITS

Reference information

Bibliographic references

General comments

Subject category Comment text
Deposit VEIN OCCURS NEAR A WIDE GRANODIORITE DIKE

Reporter information

Type Date Name Affiliation Comment
Reporter 01-AUG-85 Andrews, David H. (Lawson, William A.) U.S. Geological Survey
Updater 01-APR-92 Peterson, Jocelyn A. U.S. Geological Survey

Beyond USGS

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