Coccolith-bearing late middle Eocene kerogen shale, Tillamook Highlands, Northwest Oregon Coast Range
By: by Parke D. Snavely, Jr., David Bukry, and Ray E. Wells.
Contributors: Bukry, David.; Wells, Ray E.; Geological Survey (U.S.)
Series: Open-file report -- 93-623.; U.S. Geological Survey open-file report -- 93-623.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Books and Open-File Reports Section, distributor
Published: 1993
Place of publication: [Menlo Park, CA]; [Denver, Colo
Language: eng
Format: Microform
Number of pages: 13
Subjects: Oil-shales -- Oregon.; Coccoliths, Fossil -- Oregon.; Marine sediments -- Oregon.; Geology, Stratigraphic -- Eocene.; Submarine geology.; Stratigraphic correlation -- Oregon.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 94-0790-M.

"Release date: December 1993"--Transmittal letter.

Includes bibliographical references (p. 12-13).

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1994] 1 microfiche : negative.