Magma Mixing: a Geochemical Clock for Time-Scales of Igneous Systems and Volcanic Eruptions

Data: 
Giovedì, 3 Marzo, 2011 - 15:00
Aula: 
Aula Arduino
Relatore: 
Dott. Diego Perugini
Abstract: 

Magma mixing processes generate different fluid dynamic domains in which chemical exchanges between magmas can be strongly modulated, depending on the ability of the two melts to spread across the magmatic system. These structural domains, tightly linked to the chaotic nature of the mixing, are preserved in volcanic glasses as fractal structures.

Afferenza: 
Dipartimento di Scienze della Terra dell’ Università di Perugia
Tipo seminario: 
Arduino Lecture
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