chapter 2 - rift zones are either perfectly ordinary...

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9/05/07 Most of the magmas that erupt in continental
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Unformatted text preview: rift zones are either perfectly ordinary rhyolite or basalt with little or no intermediate andesite....
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This note was uploaded on 03/20/2008 for the course ISP 203B taught by Professor Mackey during the Fall '07 term at Michigan State University.

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