Results 241 to 250 of about 24,812 (309)

Impact of adolescents' binge drinking on blood chemistry. [PDF]

open access: yesEur J Pediatr
Pistritto E   +10 more
europepmc   +1 more source

Linking Cenozoic Magmatism in the North‐Central Tibetan Plateau With Plateau Growth

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 4, April 2025.
Abstract Accurate reconstruction of paleo‐crustal and lithospheric thicknesses is crucial for understanding the deep geodynamic processes driving the uplift and growth of the Tibetan Plateau (TP) and their association with Cenozoic magmatism. We reconstruct the Cenozoic crustal thickness evolution of the north‐central TP using a machine learning model ...
Peng Guo, Ting Yang, Wei‐Qiang Ji
wiley   +1 more source

A Continuous 150‐kyr Record of Geomagnetic Field Variations From Lake Chala, Eastern Equatorial Africa

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 4, April 2025.
Abstract Records of geomagnetic field variations from continental Africa are sparse yet provide a key dating tool for low‐latitude paleoclimatic changes. Long‐lived tectonic and crater lakes in eastern tropical Africa potentially provide important, long (>100,000 years, kyrs) and continuous sedimentary records of African monsoonal climate over past ...
Anita Di Chiara   +5 more
wiley   +1 more source

Petrological Evidence for Magma Mobilization Years Before the 2020/2021 Eruption of La Soufrière Volcano, St. Vincent

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 4, April 2025.
Abstract Anticipating the onset of the 2020/2021 effusive‐explosive eruptive sequence at La Soufrière volcano, St. Vincent was challenging despite the established monitoring networks in operation. Here, we integrate petrological data to decipher retrospectively signs of imminent eruption from available pre‐eruptive monitoring data.
Michal Camejo‐Harry   +8 more
wiley   +1 more source

Investigating the Lid Effect on the Generation of Ocean Island Basalts: 2. Geodynamical Simulations

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 4, April 2025.
Abstract The concept that oceanic lithosphere mechanically limits upwelling and decompression melting of mantle plumes is known as the lid effect and is backed up by observations of ocean island basalt (OIB) geochemistry. Nevertheless, in a recent companion study on OIB geochemistry, several additional factors were identified that further influence OIB
Shihao Jiang   +5 more
wiley   +1 more source

The origin of sulfur in Canary Island magmas and its implications for Earth's deep sulfur cycle. [PDF]

open access: yesProc Natl Acad Sci U S A
Taracsák Z   +7 more
europepmc   +1 more source

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