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  3. Mineral Resource Data System (MRDS)

Simon-Cumbo

Prospect in Chelan county in Washington, United States with commodities 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. Materials information
  8. Alteration
  9. Mineral occurrence model information
  10. Host and associated rocks
  11. Nearby scientific data
  12. Geologic structures
  13. Ore body information
  14. Economic information about the deposit and operations
  15. Mining district
  16. Land status
  17. Ownership information
  18. Links to other databases
  19. Bibliographic references
  20. General comments
  21. Reporter information

Geologic information

Identification information

Deposit ID 10048659
MRDS ID MP00271
Record type Site
Current site name Simon-Cumbo

Geographic coordinates

Geographic coordinates: -120.34949, 47.40816 (WGS84)
Elevation 433
Location accuracy 1000(meters)
Relative position ABOUT 1 MI WEST OF WENATCHEE HIGH SCHOOL, Estimated On Adit Symbol In Southeastern Corner Of Sec. 8

Site location context

Political divisions (FIPS codes)

Chelan(county)

Washington(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Wenatchee(quadrangle 1:24,000 scale)

Wenatchee(quadrangle 1:100,000 scale)

Wenatchee(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Columbia-Entiat(hydrologic unit)

Upper Columbia(hydrologic accounting unit)

Upper Columbia(hydrologic subregion)

Pacific Northwest(hydrologic region)

Geographic areas

Country State County
United States Washington Chelan

Public Land Survey System information

Meridian Township Range Section Fraction State
Willamette 022N 020E 08,09 Washington

Comments on the location information

  • ON OUTSKIRTS OF WENATCHEE

Commodities

Commodity Importance
Gold Primary
Silver Primary

Materials information

Materials Type of material
Acanthite Ore
Electrum Ore
Gold Ore
Pyrargyrite Ore
Calcite Gangue
Chalcedony Gangue
Quartz Gangue

Alteration

  • (Local) Silicification

Mineral occurrence model information

Model code 150
USGS model code 25c
Deposit model name Epithermal vein, Comstock
Mark3 model number 16

Host and associated rocks

  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Sandstone
    Rock unit name Chumsitck Formation
    Rock description Chumsitck Formation
    Stratigraphic age (youngest) Eocene
    Stratigraphic age (youngest) Eocene

Nearby scientific data

(1) -120.34949, 47.40816
ListMap

Economic information

Geologic structures

Type of structure Regional
Structure description Chiwakum Graben Bounded By Entiat And Leavenworth Faults. District Is Dominated By Post-Mineralization Fold And Thrust Belt

Ore body information

  • General form VEINS

Economic information about the deposit and operations

Development status Prospect
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Wenatchee District

Land status

Ownership category Private

Ownership information

  • Type Operator
    Owner Asamera Minerals (U. S.), Inc.
    First year 1992

Comments on development

  • DRILLING PROGRAM UNDER WAY IN 1992

Reference information

Bibliographic references

  • Deposit

    DERKEY, R.E., GULICK, C.W., LINGLEY, W.S., JR., 1993, WASHINGTON'S MINERAL INDUSTRY - 1992: WASHINGTON GEOLOGY, V. 21, NO. 1, P. 3-25

General comments

Subject category Comment text
Deposit DEPOSIT IS PRESUMED TO BE SIMILAR TO NEARBY CANNON AND LOVITT DEPOSITS AND GEOLOGIC INFORMATION WAS TAKEN FROM THOSE RECORDS ; INFO.SRC : 1 PUB LIT
Deposit SEE ALSO MRDS RECORDS W700462, M060135

Reporter information

Type Date Name Affiliation Comment
Reporter 01-NOV-93 Peterson, Jocelyn A. 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