M. J. Norry

TL;DR: In this paper, major and trace element data are used to establish the nature and extent of spatial and temporal chemical variations in basalts erupted in the Iceland region of the North Atlantic Ocean.

TL;DR: The Chengjiang biota of Yunnan, China, documents the earliest extensive radiation of the Metazoa recorded in the fossil record as discussed by the authors, and the Chengjiang fossils were preserved through two taphonomic pathways that may have captured tissues of distinct compositions.

TL;DR: In this article, the isotopic and trace element characteristics of a component predominant in northern Cape Verdes magma sources with relatively radiogenic Pb and Nd (HIMU) suggest an origin for this component as ancient recycled oceanic crust.

TL;DR: The mafic lavas of the Azores and Cape Verde Islands are of a highly varied composition, reflecting a complex history of magma genesis and a variety of source compositions as mentioned in this paper.

TL;DR: In this article, the evolution of a gabbroic crystal mush under the Mid-Atlantic Ridge has been investigated using evidence from gabbros recovered from Ocean Drilling Program (ODP) Hole 923A (Leg 153).