The Glasscock Claims is a chromium mine located in Grant county, Oregon.
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
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.
Glasscock Claims MRDS details
Site Name
Primary: Glasscock Claims
Secondary: Eddy Group
Secondary: Queen of the May
Secondary: Uncle Sam
Secondary: Stone & Hankins
Secondary: Another Chance
Commodity
Primary: Chromium
Location
State: Oregon
County: Grant
District: South Fork Area
Land Status
Administrative Organization: Malheur Natioal Forest
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Deposit Type: Podiform
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Physiography
General Physiographic Area: Intermontane Plateaus
Physiographic Province: Columbia Plateau
Physiographic Section: Walla Walla Plateau
Mineral Deposit Model
Not available
Orebody
Form: IRREGULAR LENSES
Structure
Not available
Alterations
Not available
Rocks
Name: Serpentinite
Role: Host
Age Type: Host Rock
Age Young: Late Permian
Analytical Data
Analytical Data: 36 TO 41 % OF CHROMIC OXIDE
Materials
Ore: Chromite
Comments
Comment (Reserve-Resource): ALL DEPOSITS ARE REPORTED TO BE MINED OUT
Comment (Location): E 1/2
Comment (Production): 40 TO 80 TONS OF ORE REPORTEDLY SHIPPED FROM THE QUEEN OF THE MAY AND UNCLE SAM CLAIMS. THE STONE AND HANKINS PRODUCED ABOUT 300 TONS OF ORE. NO KNOWN PRODUCTION SINCE WW1.
Comment (Deposit): RECORD NUMBERS (M014848) AND (M014849) MERGED WITH THIS RECORD AND DELETED FROM THE OREGON FILE.
References
Reference (Deposit): OREGON METAL MINES HANDBOOK, 1941 , ODGMI BULL. 14 - B, P. 151 .
Reference (Deposit): THAYER, T. P., 1940 , CROMITE DEPOSITS OF GRANT COUNTY, ORE.: USGS BULL 922 - D, P. 111
Reference (Deposit): WESTGATE, L. G., 1920 , DEPOSITS OF CHROMITE IN EASTERN OREGON: USGS BULL. 725 - A, P. 52
Oregon Gold
"Where to Find Gold in Oregon" looks at the density of modern placer mining claims along with historical gold mining locations and mining district descriptions to determine areas of high gold discovery potential in Oregon. Read more: Where to Find Gold in Oregon.
