Portland State University. Department of Earth Sciences
Richard E. Thoms
Term of Graduation
Date of Publication
Master of Science (M.S.) in Geology
Foraminifera (Fossil) -- Oregon -- Cascade Head Region, Paleontology -- Eocene
1 online resource, digitized manuscript, maps
An almost complete sequence of middle and upper marine strata, informally designated in this study as the "Strata of Cascade Head", has yielded 334 species and varieties of fossil Foraminifera. The Foraminifera were collected from 38 localities in four stratigraphic sections measured along the Salmon River, Neskowin Creek, Cascade Head Road, and near the town of Three Rocks in the central Oregon Coast Range.
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Callender, Arden D. Jr., "Middle and upper Eocene biostratigraphy (Foraminifera) of the Cascade Head area, Lincoln and Tillamook Counties, Oregon" (1977). Dissertations and Theses. Paper 2494.