Goat Mountain Prospect

The Goat Mountain Prospect is a copper mine located in Skamania county, Washington at an elevation of 3,599 feet.

About the MRDS Data:

All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.

Mine Info

Name: Goat Mountain Prospect

State:  Washington

County:  Skamania

Elevation: 3,599 Feet (1,097 Meters)

Commodity: Copper

Lat, Long: 46.38222, -122.15056

Map: View on Google Maps

Satelite View

MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.


Satelite image of the Goat Mountain Prospect

Goat Mountain Prospect MRDS details

Site Name

Primary: Goat Mountain Prospect


Commodity

Primary: Copper


Location

State: Washington
County: Skamania
District: St. Helens District - Ryan Lake Area


Land Status

Land ownership: National Monument
Note: the land ownership field only identifies whether the area the mine is in is generally on public lands like Forest Service or BLM land, or if it is in an area that is generally private property. It does not definitively identify property status, nor does it indicate claim status or whether an area is open to prospecting. Always respect private property.
Administrative Organization: In Mount St. Helens National Volcanic Monument In Gifford-Pinchot National Forest


Holdings

Type: Located Claim


Workings

Type: Surface/Underground


Ownership

Not available


Production

Not available


Deposit

Record Type: Site
Operation Category: Prospect
Operation Type: Underground
Years of Production:
Organization:
Significant: N
Deposit Size: S


Physiography

General Physiographic Area: Pacific Mountain System
Physiographic Province: Cascade-Sierra Mountains
Physiographic Section: Northern Cascade Mountains


Mineral Deposit Model

Model Name: Polymetallic veins


Orebody

Form: VEIN


Structure

Not available


Alterations

Not available


Rocks

Name: Diorite
Role: Host
Age Type: Host Rock Unit
Age Young: Miocene

Name: Diorite
Role: Host
Age Type: Host Rock
Age Young: Miocene


Analytical Data

Not available


Materials

Ore: Pyrite
Ore: Chalcopyrite
Gangue: Quartz


Comments

Comment (Deposit): LOCATION MAP AVAILABLE, MOEN, (1977, p. 17)

Comment (Location): ADJOINS NORTH SIDE LINES OF MINNIE LEE CLAIMS

Comment (Deposit): QUARTZ VEIN IN GRANODIORITE CONTAINS PYRITE AND MINOR CHALCOPYRITE. DISCOVERY VEIN CROPS OUT IN DEAD MANS CREEK ABOUT 0.5 MI NORTH OF GREEN RIVER TRAIL

Comment (Workings): CUT, ADIT THAT INTERSECTED ONLY BARREN ROCK


References

Reference (Deposit): HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 77.

Reference (Deposit): MOEN, W.S., 1977, ST. HELENS AND WASHOUGAL MINING DISTRICTS OF THE SOUTHERN CASCADES OF WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES INFORMATION CIRCULAR 60, P. 17, 27.


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