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Divergent Plate Boundary—Demonstration

divergent plate block diagram and cookie demonstration

Volcanic eruptions and shallow earthquakes are common where plates rip apart.

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Photos and illustrations above 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

02/03/2020

02/03/2020

Public Can View

Tuesday, February 4, 2020 9:33:04 AM

Tuesday, February 4, 2020 9:33:04 AM

divergent plate diagram and cookie demonstration by robert lillie@10x.jpg

Monday, February 3, 2020 9:28:58 PM

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489.3 kB

2020-02-03T14:28:58-07:00

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