National Geologic Map Database
General Information
- Title: Miocene basalt near Astoria, Oregon; geophysical evidence for Columbia Plateau origin
- Author(s): Pfaff, V.J., and Beeson, M.H.
- Publishing Organization: Geological Society of America
- Series and Number: Special Paper 239 [p. 143-156]
- Larger Work: Volcanism and tectonism in the Columbia River flood-basalt province [See Larger Work]
- Publication Date: 1989
- Map Scale: 1:3,636,000
- Cross Section: None
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