Lava plateaus, such as the Columbia River Plateau, are formed from ________ magma which has a ________ viscosity.

Name: Lava plateaus, such as the Columbia River Plateau, are formed from ________ magma which has a ________ viscosity.
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Lava plateaus, such as the Columbia River Plateau, are typically formed from basaltic magma which has a low viscosity. This low viscosity allows the magma to flow easily and cover large areas before solidifying into a plateau.

Lava Plateaus, Such as the Columbia River Plateau, Are Formed