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Alaska Geologic Map shows the generalized geology of the state

By Alaska Science Center
The Alaska Geologic Map shows the generalized geology of the state, each color representing a different type or age of rock
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Detailed Description

The Alaska Geologic Map shows the generalized geology of the state, each color representing a different type or age of rock, from USGS Scientific Investigations Map 3340 - Geologic map of Alaska.

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