Oregon Explorer Topics | oregonexplorer

Geology

Home

Reports & Publications

Please be patient.

Search within New search

Earthquake-hazard geology maps of the Portland metropolitan area, Oregon: text and map explanation

This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.
Geology, geochemistry, and mineral potential of cretaceous and tertiary plutons in the eastern part of the Soldier Mountains,...
The Ore bin ; Vol. 24, No. 4 (April 1962)
The Ore bin ; Vol. 25 No. 7 (July 1963)

"It is the purpose of this paper, through a brief review of the history of Astoria, to construct a framework of the physical history of the city, to place each published geologist in his correct historical...
The Ore bin ; Vol. 31 No. 9 (September 1969)
The Ore Bin : Vol. 37 No. 10 (October 1975)
The Ore bin ; Vol. 35 No. 12 (December 1973)
The Ore bin ; Vol. 24 No. 7 (July 1962)

Introduction -- Geography -- Geology -- History -- Edwards-Thomas period (1898-1933) -- Ore shipments reported by Thomas -- Alaska Juneau period (1934-1935) -- Rohlfing-Anderegg period (1940-1950) -- Rohlfing...
The Ore bin ; Vol. 26 No. 10 (October 1964)

An occurrence of vermiculitized biotite in northeastern Oregon / Lloyd W. Staples and Howard C. Brooks -- Thrust faulting in the Roseburg area, Oregon / Ewart M. Baldwin.
The Ore bin ; Vol. 34 No. 2 (February 1972)