Tracking magma dynamics by laser ablation (LA)‐ICPMS trace element analysis of glass in volcanic ash: The 1995 activity of Mt. Etna

Schiavi, Federica; Tiepolo, Massimo; Pompilio, Massimo; Vannucci, R.

doi:10.1029/2005gl024789

Public

Tracking magma dynamics by laser ablation (LA)‐ICPMS trace element analysis of glass in volcanic ash: The 1995 activity of Mt. Etna

Shared by NobleBlocks on Mar 1, 2006 • 12:00 AM UTC

Authors:

Federica Schiavi

Massimo Tiepolo

Massimo Pompilio

Abstract

Glass fragments in tephra erupted at Mt. Etna from May to December 1995 have been analyzed by laser ablation ICPMS. The trace element compositional variability of ashes deposited during this interval reveals the presence of discrete magma batches with different crystallization degrees in the shallow...

Subject

Tephra

Trace element

Magma

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