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J. M. Bartley

Lava forms ropey pāhoehoe textures. Magma fueled this lava, but what is the definition of “magma”?
Posted inOpinions

We Need a New Definition for “Magma”

by A. F. Glazner, J. M. Bartley and D. S. Coleman 22 September 20161 February 2022

Confusion over the meaning of "magma" can generate popular misperceptions, including a nonexistent molten sea underneath Yellowstone National Park. We propose a different definition.

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