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What is special about mount rainer?

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Anonymous

14y ago
Updated: 8/19/2019

Mount Rainier is an enormous composite volcano, comprised of many layers of hardened lava, tephra, pumice, and volcanic ash. It is the most prominent mountain among the Cascade Volcanoes and in the continental US. It is also considered one of the most dangerous volcanoes in the world, as its massive buildup of ice could lead to extremely destructive flows of debris.

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Wiki User

14y ago

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