A geochemical evaluation of cryptotephra from Montserrat, Lesser Antilles Arc.

Barickman, Mattison H.
2018

In volcanic eruptions, magmatic or phreatomagmatic fragmentation transforms the erupting magma into a gas-particle/droplet mixture that is then injected into the atmosphere as an ash plume. The material from this ash plume is then deposited on land or in the ocean as a tephra layer, an unconsolidated, fragmented material, or cryptotephra, which is a tephra layer that is invisible to the naked eye.... read more

This object is in collection:
Undergraduate Honors Theses
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Tufts University. Department of Earth and Ocean Sciences.
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http://hdl.handle.net/10427/015338
ID: tufts:sd.0000774
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