Video Details      

Exotic Terrane, complete video

A geologic history of the Pacific Northwest that explains how islands near China accreted, or welded, themselves to the North American continent. Animations of the formation of North America explain the process. The video also visits Hells Canyon in Idaho. On-location interviews with an expert geologist add to the viewer's experience.                                              
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Video Information
Year: 1992
Genre: Documentary
Keywords: Geology;
Duration: 00:27:29
Color: Yes
Sound: Yes
Amount of Motion: Medium
Language: English
Sponsor: United States Geological Survey
Contributing Organization: Carnegie Mellon University, Informedia Project
Transcript Available: No

Digitization Information
Digitization Date: 1996
Digitizing Organization: Carnegie Mellon University Informedia Project

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