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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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Earthy Earthy
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9 years ago
You are a field geologist, dropped off in a new area. You examine the rocks of this area and find rhyolite, welded tuff, and scattered pumice. All are very young. You begin mapping the area, and soon have a rough sense of the distribution of rock units, as shown here:



Note that the welded tuff varies systematically in its thickness, and that a lake is present near the center of your mapping area. How do you interpret this pattern?
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Foundations of Earth Science

Foundations of Earth Science


Edition: 7th
Authors:
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Richy271Richy271
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9 years ago
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Earthy Author
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#2
8 years ago
Merci beaucoup!
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#3
8 years ago
You're very welcome, but don't forget to mark it solved!
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