Constraining the origin of the adakite–high-Nb basalt (HNB) association in Baja California,
Mexico, is critical to a better understanding of global arc magmatism. Currently the preferred …

Deep-water coral reefs are found along large sections of the outer continental shelves and
slopes of Europe, from North Cape to the Gulf of Cadiz, and because they also occur along …

Although depth‐related patterns in assemblage structure are documented in several deep‐
sea systems, variation in diversity, assemblage structure, and abundance with depth on …

Seamounts are unique and biologically productive deep-sea habitats that have often been
described as having high levels of endemism, highly productive fisheries, and benthic …

New 40Ar/39Ar ages of mineral separates and whole rock samples from nine volcanic
edifices in the northern Line Islands region, between latitudes 20° N and 6° N, are …

Abstract The assemblage of ca. 28–3 Ma volcanic rocks exposed in the Lake Tahoe–Reno
region of the northern Sierra Nevada, United States, is interpreted to be part of the Ancestral …

Multibeam bathymetry, high resolution multi-channel, and very high resolution single-
channel (3.5 kHz) seismic records were used to depict the complex geomorphology that …

A recent biological characterization of the Davidson Seamount off central California using a
remotely operated vehicle revealed communities rich with deep-sea corals. During this …

Seafloor spreading causes abundant magmatism along active ocean spreading centers, but
the cause of magmatism along fossil spreading centers is enigmatic. Samples collected from …

The Pacific Plate is currently being subducted at a rapid rate beneath the Indo-Australian
Plate along the Tonga–Kermadec Trench in the southwestern Pacific. It has long been …