Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleZoning of magmas by viscosity in volcanic conduits.AuthorsCarrigan, C.R.; Eichelberger, J.C.AbstractArgues that a core-annular zonation develops by viscosity segregation during the simultaneous flow of two distinct magmas in the conduit. Methods; Results; Discussion.SubjectsVOLCANOESPublicationNature, 1990, Vol 343, Issue 6255, p248ISSN0028-0836Publication typeAcademic JournalDOI10.1038/343248a0