The mantle and crustal sections of the Permian Dun Mountain ophiolite (DMO) in New
Zealand's South Island have similar and potentially related tectonic histories. The mantle …

The numerous chemical and isotopic studies of oceanic basalts have shaped our perception
of mantle geochemistry over the last six decades. As partial melts of Earth's mantle, basalts …

Geochemically enriched signatures in global oceanic basalts have long indicated a
heterogeneous mantle source, but the role of lithologic heterogeneity in producing mantle …

Crustal recycling in the Earth's mantle is fingerprinted by trace-element and isotopic proxies
in oceanic basalts. Positive Eu and Sr anomalies in primitive lavas and melt inclusions that …

The Earth's mantle is heterogeneous as a result of early planetary differentiation and
subsequent crustal recycling during plate tectonics. Radiogenic isotope signatures of mid …

Continental flood basalts intruded and erupted millions of km3 of magma over∼ 1–5 Ma.
Previous work proposed the presence of large (–106 km3) crustal magma reservoirs to feed …

Slow and ultraslow spreading oceanic crust consists of a heterogenous mixture of
serpentinised mantle and magmatic rocks. In these environments, both crustal architecture …

The interaction of mantle plume driven flow with upwelling flow due to a nearby mid‐ocean
ridge occurs for many mantle plumes including Galápagos and Iceland. This interaction is …

The Western Province is a fragment of the c. 500 Ma SE Gondwana active continental
margin. The Eastern Province is a terrane assemblage, which is partly stitched by the …

A valuable synthesis of the physics of magmatism for students and scholars Magma genesis
and segregation have shaped Earth since its formation more than 4.5 billion years ago …