Results 171 to 180 of about 31,099 (302)

Kuroko Deposits of NE Japan: The Product of High‐Temperature, Shallow Felsic Volcanism in a Deepening Continental Rift

open access: yesTerra Nova, EarlyView.
ABSTRACT The Hokuroku district of NE Japan hosts the type locality for Kuroko volcanic‐hosted massive sulphide (VHMS) deposits, which are the product of seafloor hydrothermal venting in a continental rift during the opening of the Sea of Japan in the Miocene.
Andrea Agangi   +5 more
wiley   +1 more source

Fe Oxidation State and Oxygen Isotope Composition of Diverse Metasomatized Peridotite Rocks

open access: yesTerra Nova, EarlyView.
ABSTRACT Metasomatic fluids are thought to be oxidising agents that react with the surrounding mantle rocks, causing changes in the bulk Fe3+/ΣFe, their redox state, and affecting the partitioning of trace elements and the fractionation of O isotopes. Worldwide distributed metasomatized peridotites represent the ideal case study to investigate the role
Federica Benedetti   +6 more
wiley   +1 more source

Complete Primate Skeleton from the Middle Eocene of Messel in Germany: Morphology and Paleobiology

open access: gold, 2009
Jens Lorenz Franzen   +5 more
openalex   +2 more sources

Tracking Sediment Mixing Along the Lower Danube River From the Carpathians to the Black Sea

open access: yesTerra Nova, EarlyView.
ABSTRACT We use detrital zircon U–Pb geochronology as a sediment provenance tracer in modern river sands to better understand how tectonic, climatic, and anthropogenic processes modulate sediment transport dynamics of the Carpathians to the Black Sea source to sink system.
Iulian Pojar   +5 more
wiley   +1 more source

Cooling and Exhumation History of the Paris Basin Southeastern Margin Revealed by Δ47 /U–Pb Carbonate Thermochronology

open access: yesTerra Nova, EarlyView.
ABSTRACT This study applies Δ₄₇/U–Pb thermochronology to the Middle Jurassic carbonates exposed in the southeastern margin of the Paris Basin. By integrating clumped isotope analyses and U–Pb dating of diagenetic carbonates, we reconstruct the thermal and exhumation history of the sedimentary succession.
Marta Gasparrini   +4 more
wiley   +1 more source

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