Lecture 6 Image Gallery
lec3photo9.jpg
Description:
In this image we see a student contemplating the rocks further west of the previous image. There you find the ocean floor on which the Arc was deposited. The structurally lowest rocks we find below oceanic crust are tectonically layered dunite (the olivine-rich mantle) and peridotite (olivine-pyroxene). Image courtesy of Professor Burchfiel.
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lec3photo9.jpg
Alt text:
Ocean floor rock.
Caption:
In this image we see a student contemplating the rocks further west of the previous image. There you find the ocean floor on which the Arc was deposited. The structurally lowest rocks we find below oceanic crust are tectonically layered dunite (the olivine-rich mantle) and peridotite (olivine-pyroxene).
Credit:
Image courtesy of Professor Burchfiel.
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2005
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