Oregon · Clackamas County
Past Producer

Madrones Coal/Clay Mine

Clackamas County, Oregon, United States
CoalClay
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCoal, Clay
Commodity typeN
Deposit
Deposit sizeY
Economic & production
Development statusPast Producer
Identification
Deposit ID10052473
MRDS IDOR05162
RegionNA
Data scoreD
Coordinates45.04953, -122.55757
References
GRAY,J.J.;ALLEN,G.R.; AND MACK,G.S. 1978. ROCK MATERIAL RESOURCES OF CLACKAMAS,COLUMBIA,MULTNOMAH, AND WASHINGTON COUNTIES, OREGON:OR DEPT. OF GEO. AND MIN. IND., SPECIAL PAPER 3, 54P