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Map of YNP showing Brimstone Basin and other areas known to release...

By Volcano Hazards Program 1905 (approx.)
Map of Yellowstone National Park showing Brimstone Basin and other ...
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Detailed Description

Map of Yellowstone National Park showing Brimstone Basin and other areas known to release carbon dioxide from the ground.

Sources/Usage

Public Domain.

Bergfeld et al. 2012