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Filtering by: Creator Cressy, Frank Beecher Subject Geology -- Oregon -- Clatsop County

Stratigraphy and sedimentation of the Neahkahnie Mountain - Angora Peak area, Tillamook and Clatsop Counties, Oregon

Creator:

Cressy, Frank Beecher

Abstract:

Four distinct lithologic units compose the Tertiary rocks of the Neahkahnie Mountain - Angora Peak area, located along the northwest Oregon coast near the town of Nehalem. The Tertiary units are the late Oligocene to early Miocene Oswald West mudstones, the middle Miocene Angora Peak sandstone member of the Astoria...

Resource Type:

Masters Thesis