The isotopic origin of Lord Howe Island reveals secondary mantle plume twinning in the Tasman Sea
First radiogenic isotope data from Lord Howe Island lavas reveal a secondary mantle plume twin in the Tasman Sea with a distinct deep mantle source.

First radiogenic isotope data from Lord Howe Island lavas reveal a secondary mantle plume twin in the Tasman Sea with a distinct deep mantle source.
Iron isotope and hafnium data from Kīlauea and Mauna Loa lavas reveal how igneous differentiation and mantle source heterogeneity shape Hawaiian volcanism.