EarthArXiv @eartharxiv@qoto.org

The role of the Hikurangi subduction interface in enabling Kaikōura-like earthquakes: Insights from synthetic earthquake catalogues
https://doi.org/10.31223/X54N1K #GeophysicsAndSeismology #TectonicsAndStructure #EarthquakeSimulation #NewZealand #Hikurangi

Subduction-driven mantle flow beneath and around the Philippine Sea Plate from seismic anisotropy
https://doi.org/10.31223/X5D46S #PhysicalSciencesAndMathematics

Earth Embeddings: Towards AI-centric Representations of our Planet
https://doi.org/10.31223/X5HX9S #ArtificialIntelligenceAndRobotics #EarthSciences #EnvironmentalSciences #EarthEmbeddings #ArtificialIntelligence #GeospatialFoundationModel #AiForEarth

A Himalayan-Scale Orogen in the Central African Copperbelt and the Formation of a World-Class Metal Province.
https://doi.org/10.31223/X5NN0V #EarthSciences #Geology #TectonicsAndStructure

Recurrent evacuation of mantle mush by mafic recharge in ocean island basalts, recorded by La Palma clinopyroxene
https://doi.org/10.31223/X5VB44 #EarthSciences #Geochemistry #PhysicalSciencesAndMathematics #Volcanology #LaPalma;Petrology;Tajogaite;MantleMush;Clinopyroxene;Thermobarometry

A Himalayan-Scale Orogen in the Central African Copperbelt and the Formation of a World-Class Metal Province.
https://doi.org/10.31223/X5NN0V #EarthSciences #Geology #TectonicsAndStructure

Dynamics, interactions and delays of the 2019 Ridgecrest rupture sequence
https://doi.org/10.31223/X5SF2S #PhysicalSciencesAndMathematics #Earthquake #DynamicRupture #Ridgecrest

Open-source tools for making geometrically-complex fault surfaces
https://doi.org/10.31223/X5TB56 #PhysicalSciencesAndMathematics

Recurrent evacuation of mantle mush by mafic recharge in ocean island basalts, recorded by La Palma clinopyroxene
https://doi.org/10.31223/X5VB44 #EarthSciences #Geochemistry #PhysicalSciencesAndMathematics #Volcanology #LaPalma;Petrology;Tajogaite;MantleMush;Clinopyroxene;Thermobarometry

Shelf invading low oxygen waters control Cenozoic organic carbon burial rates
https://doi.org/10.31223/X5X46F #EarthSciences #CarbonCycle #Sea-level #CarboonCycle #Sealevel

ShallowLandslider: a physics-based component for predicting regional distributions of coseismic landslides
https://doi.org/10.31223/X51X82 #EarthSciences #Geology #Geomorphology #LandslideModelling #Landlab #NaturalHazards #Newmark #Coseismic

Analysis of Water Point Management and Maintenance Systems in Tropical Environments: Case Study of Okola Municipality (Cameroon, Central Africa)
https://doi.org/10.31223/X55N0H #CivilAndEnvironmentalEngineering #BoreholeMaintenance #RuralWaterSupply #CommunityManagement #HandPumps #Sub-saharanAfrica #WaterGovernance

Sequential Efficacy of Information for Optimized Geophysical and Drilling Strategies in Mineral Exploration
https://doi.org/10.31223/X59F2F #AppliedStatistics #GeophysicsAndSeismology #MiningEngineering #OptimalGeophysicalSurveyPlanning #HierarchicalMulti-stepOptimization #UncertaintyReduction

Large-scale flow toward low-velocity anomalies reconciles seismic and geodynamic constraints in the deepest mantle beneath Alaska
https://doi.org/10.31223/X5F463 #PhysicalSciencesAndMathematics

China’s Water Renaissance: Conflict Resolution, Environmental Reform, and the Clean-Energy Transition in Contemporary China (2020–2025)
https://doi.org/10.31223/X5JV00 #EnvironmentalStudies #China #EnvironmentalPolicy #WaterManagement #ConflictResolution #Sustainability #EcologicalCivilization

Large-scale flow toward low-velocity anomalies reconciles seismic and geodynamic constraints in the deepest mantle beneath Alaska
https://doi.org/10.31223/X5F463 #PhysicalSciencesAndMathematics

China’s Water Renaissance: Conflict Resolution, Environmental Reform, and the Clean-Energy Transition in Contemporary China (2020–2025)
https://doi.org/10.31223/X5JV00 #EnvironmentalStudies #China #EnvironmentalPolicy #WaterManagement #ConflictResolution #Sustainability #EcologicalCivilization

Source effects in higher-order ambient seismic field correlations
https://doi.org/10.31223/X5PN1J #GeophysicsAndSeismology

Comment on Barboni et al. (2025), ‘Pervasive impact modification of pristine lunar clasts’
https://doi.org/10.31223/X5Z474 #EarthSciences #PhysicalSciencesAndMathematics #PlanetarySciences #Magma #Evolved #Lunar #Petrology #Zircon #LinearRegression #ErrorPropagation #Evolved #Lunar #Petrology #Zircon #LinearRegression #ErrorPropagation

Open-source tools for making geometrically-complex fault surfaces
https://doi.org/10.31223/X5TB56 #PhysicalSciencesAndMathematics