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Topography of the Cascadia Subduction Zone

topographic map of the pacific northwest

The Cascadia Subduction Zone has two parallel mountain ranges separated by a low region near sea level.

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Modified from “Oregon's Island in the Sky: Geology Road Guide to Marys Peak, by Robert J. Lillie, Wells Creek Publishers, 75 pp., 2017, www.amazon.com/dp/1540611965.

Public domain:Full Granting Rights

Image

Geologic Resources Division, Code: GRD

NPS.gov Collection

01/21/2020

01/21/2020

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Friday, January 31, 2020 5:20:23 PM

Friday, January 31, 2020 5:20:23 PM

fig 4-4 cascadia topo new@10x.jpg

Tuesday, January 21, 2020 6:11:08 PM

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2020-01-21T11:11:08-07:00

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