Backscattered electron images, X-ray maps and Monte Carlo simulations applied to the study of plagioclase composition in volcanic rocks

Zoning patterns in plagioclases are related to abrupt changes in the anorthite content along the crystal growing direction. Accurate characterization of these patterns by electron microprobe is useful to identify magma chamber processes such as recharge, mingling and whole-chamber overturn events....

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Detalles Bibliográficos
Autores principales: Galván Josa, V., Fracchia, D., Castellano, G., Crespo, E., Kang, Kyung Won, Bonetto, Rita Dominga
Formato: Articulo
Lenguaje:Inglés
Publicado: 2013
Materias:
Ingeniería
Backscattered electron imaging
X-ray maps
plagioclase zoning
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/80682
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata

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