Media type: E-Article Title: Tracking Open-system Differentiation during Growth of Santa María Volcano, Guatemala Contributor: Singer, Brad S.; Smith, Katy E.; Jicha, Brian R.; Beard, Brian L.; Johnson, Clark M.; Rogers, Nick W. imprint: Oxford University Press (OUP), 2011 Published in: Journal of Petrology Language: English DOI: 10.1093/petrology/egr047 ISSN: 1460-2415; 0022-3530 Keywords: Geochemistry and Petrology ; Geophysics Origination: Footnote: Access State: Open Access