Oregon · Marion County
Occurrence
Unnamed Clay Prospect
Marion County, Oregon, United States
Clay
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USGS source ↗
Commodities
Primary
Clay
Commodity type
N
Deposit
Deposit size
N
Orebody form
MASSIVE
Materials
Ore minerals
Kaolinite
Gangue
Quartz
Geology
Host rock
Volcanic Rock (Aphanitic)
Tectonic setting
Cascade Volcanic Arc
Alteration
Argillic
Economic & production
Development status
Occurrence
Identification
Deposit ID
10048676
MRDS ID
MP00291
Alternate names
Locality No. 24
Region
NA
Data score
C
Coordinates
44.90148, -122.74979
References
WILSON, HEWETT, AND TREASHER, R.C., 1938, PRELIMINARY REPORT OF SOME OF THE REFRACTORY CLAYS OF WESTERN OREGON: OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES BULLETIN 6, P. 61