The Twomile Creek Chromium Occurence is a chromium mine located in Coos 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.
Twomile Creek Chromium Occurence MRDS details
Site Name
Primary: Twomile Creek Chromium Occurence
Commodity
Primary: Chromium
Location
State: Oregon
County: Coos
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Deposit Type: Placer
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Pacific Mountain System
Physiographic Province: Pacific Border Province
Physiographic Section: Oregon Coast Range
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Analytical Data: ASSAYED 4.04 AND 6.14 % CR2O3
Materials
Not available
Comments
Comment (Location): NEAR CENTER
Comment (Geology): BROWN AND BLACK STAINED SAND.
References
Reference (Deposit): GRIGGS, A. B., 1944 , CHROMITE-BEARING SANDS OF THE SOUTHERN PART OF THE COAST OF OREGON: USGS BULL. 945-E, P. 137
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.
