An influence of MORB material in intraplate magmas is observed in volcanoes erupting on lithosphere younger than 15 Ma. Correlations between SiO2 and the rare earth element ratios suggest that the rare earth elements are more strongly influenced by the pressure of melting than by differences in ...
In this sense, the crustal deformation and subsequent construction of the mountainous chains on the South American plate generates shallow earthquakes; on the other hand, slip along the inclined interface between the two plates generates large interplate earthquakes at depths between 10 and 60 km (...
A major period of subduction-related volcanism in northern New Zealand began about 20 million years ago; its locus of activity migrated southward during the late Cenozoic in response to changes in convergence between the Australian and Pacific tectonic plates. As the volcanic arc migrated, six ...
Furthermore, we summarize how to bridge the relationship between the electrical resistivity model of the lithosphere and metallogenic system, and analyze the influence of the rheological variation estimated from conductivity in the lithosphere on mineralization. In the end, we list some typical cases ...