Long Valley volcanic region: geochemical data, cluster analysis and illustrations
24 Apr 2012 | Contributor(s):: Solene Pouget, Marcus I Bursik, Galina Rogova
Separate batches of differentiated magma are often delineated by looking at clusters of points on binary oxide diagrams. However, these are neither directly amenable to statistical analysis, nor do they use all the data available at the time to form the clusters. It is possible to...