Paper Erlund et al. 2010
I have uploaded a paper that presents magma differentiation during the Paricutin eruption.
Erlund, Cashman, Wallace, Rosi, Johnson, Delgado Granados. JVGR 197 (2010) 167-197
There were 3 phases,...
https://theghub.org/projects/sanrafpub/notes/PaperErlundetal2010