Browse Articles

ERRATUM: Influence of flow discharge and minibasin shape on the flow behavior and depositional mechanics of ponded turbidity currents

Zircon geochemistry of the Xigaze ophiolite in southern Tibet: Insights into the tectonic evolution of the Neotethys Ocean in the Mesozoic

Zinc isotope constraints on the cycling of carbon in the Bermuda mantle source

Garnet as an indicator of magmatic evolution and rare-metal mineralization in the granite–pegmatite system: Insights from the Mufushan complex (Southeast China)

Phytoliths reveal Paleocene–Eocene forest expansions preceded dryland vegetation in southern South America

Rethinking the “Grenville Flood” of Laurentian detrital zircon: Proximal sources, not continental rivers

Dislocation motion enhances Pb mobility in experimentally deformed apatite

Geological Society of America Issues New Position Statement on Professional Licensure for Geologists

Boulder, Colo., USA: The Geological Society of America (GSA) has released a new position statement affirming its support...

Source-oxidized and (super-)wet magmas explain porphyry copper fertility vectors: A thermodynamic modeling approach

Paleoseismic evidence of directivity for the 1976 Mw 7.5 Motagua earthquake, Guatemala

Hematite double-dating defines Proterozoic mineralization and thermal history of Archean banded iron formations in northeastern Minnesota, USA

Low sinuosity meandering rivers before vascular plants: Cambrian Tapeats Formation, Arizona, USA

Oxygen isotopes in cherts record paleo–heat flow on Shatsky Rise (western Pacific Ocean)

Archean geodynamics and plate tectonics linked to Pb isotope variability

New constraints on phosphate concentration and temperature in shallow late Tonian seawater

Ages of boulder armored benches document varying Fremont River tributary incision rates, Teasdale-Torrey lowlands, Utah, USA

Melting of eclogitic oceanic crust for the low-velocity zone within Earth’s upper asthenosphere

Early Carboniferous association of mafic dike and A-type granite in north-central Inner Mongolia, North China: Insights into initial backarc rifting and backarc basin tempo