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712 results for “mantle”
Inefficient nitrogen transport to the lower mantle by sediment subduction
<p>Source data</p>
Investigating the effect of lithosphere thickness and viscosity on mantle dynamics throughout the supercontinent cycle.
<p>Parameter files, compiled executables, paraview files and netcdf files for each simulation associated with the manuscript - Investigating the effect of lithosphere thickness and viscosity on mantle dynamics throughout the supercontinent cycle (DOI: 10.1029/2024GC011688)</p>
Thermo-Rheological Structure of Martian Lithosphere: Effects of Mantle Iron Content
<p>Dataset for "Thermo-Rheological Structure of Martian Lithosphere: Effects of Mantle Iron Content"</p>
The Role of the Overriding Plate and Mantle Viscosity Structure on Deep Slab Morphology
<p>Movies of viscosity and temperature for V1-V3 with a continental and oceanic overriding plate for the manuscript </p>
Supplementary Material from: Extreme mantle heterogeneity revealed by geochemical investigation of in-situ lavas at the central Mohns Ridge, Arctic Mid-Ocean Ridges
<p>Geochemical data (major and trace elements + Pb, Sr and Nd isotopes) from the Mohns and Knipovich Ridges generated during the study: Extreme mantle heterogeneity revealed by geochemical investigation of in-situ lavas at the central Mohns Ridge, Arctic Mid-Ocean Ridges</p>
Modeling Anisotropic Signature of Slab-induced Mantle Plumes from Thermochemical Piles in the Lower Mantle
<p># Modeling Anisotropic Signature of Slab-induced Mantle Plumes from Thermochemical Piles in the Lower Mantle: Data</p> <p>This repository accompanies the paper</p> <p>```<br>Roy P., Steinberger B., Faccenda M., Pons M.: Modeling Anisotropic Signature of Slab-induced Mantle Plumes from Thermochemical Piles in the Lower Mantle</p> <p>```</p> <p>This repository contains the ASPECT data files, input files and the version of ASPECT required to run the geodynamic models. ASPECT data files can be found within /data_package/ASPECT_data_files/<br>ASPECT input files can be found within /data_package/cartesian_models/ASPECT_input_files/<br>The code is found within /data_package/aspect_steinberger_multicomponent_topolayer/</p> <p>It also provides the databases, input files and the version of D-REX_M used in this study.<br>D-REX_M data files can be found within /data_package/D-REX_M_mod/ASPECT_database/<br>D-REX_M input files can be found within /data_package/cartesian_models/ECOMAN_input_files/<br>The D-REX_M code is found within /data_package/D-REX_M_mod/D-REX_M_modified/</p> <p><br>The ASPECT branch that has been used:</p> <p>Branch: steinberger_multicomponent_topolayer<br>ASPECT Version: aspect_steinberger_multicomponent_topolayer</p> <p>```<br>-----------------------------------------------------------------------------<br>This is ASPECT, the Advanced Solver for Problems in Earth's ConvecTion.<br>-- . version 2.5.0-pre (steinberger_multicomponent_topolayer, cf2e084)<br>-- . using deal.II 9.4.0<br>-- . with 32 bit indices and vectorization level 1 (128 bits)<br>-- . using Trilinos 13.2.0<br>-- . using p4est 2.3.2<br>-----------------------------------------------------------------------------<br>```</p>
Lunar dichotomy: Chang'e-6 2.83 Ga farside mare basalts reveal most depleted mantle to date
<p>The uploaded files contain the data and code used for plotting lunar crater chronology funtions. The Excel spreadsheet provides the N(1) values and sample ages for calibration points, along with the corresponding references.</p>
Geomagnetic field instability linked to mantle activity during the Cretaceous Normal Superchron
Open the record for dataset details and reuse information.
FIGURE 38. Mantle cavities. A in A morphological phylogenetic analysis and generic revision of Australian Helicarionidae (Gastropoda: Pulmonata: Stylommatophora), and an assessment of the relationships of the family 2462
FIGURE 38. Mantle cavities. A. Everettia sp., BPBM 20020188. B. Coneuplecta pampini, AM C438751. C. Hiona pilsbryi, BPBM 20680 & 20701 (mixed). D. Trochomorpha rubens, FMNH 175247. Scale bars 2 mm (B–D), 5 mm (A). Abbreviations: i, intestine; k, kidney; mc, mantle collar; pc, pericardium; pv, pulmonary vein; ur1, primary ureter; ur2, secondary ureter.
FIGURE 10. Mantle cavities. A in A morphological phylogenetic analysis and generic revision of Australian Helicarionidae (Gastropoda: Pulmonata: Stylommatophora), and an assessment of the relationships of the family 2462
FIGURE 10. Mantle cavities. A. Helicarion cuvieri, AM C424333. B. Brevisentis jacksoniensis, AM C356645. C. Stanisicarion freycineti, AM C391188. D. Nitor circumcincta, AM C365822. E. Tarocystis responsivus, AM C425327. F. New Caledonian species NC3, MNHN no registration number. Scale bars 1 mm (D–E), 2 mm (A–C, F). Abbreviations: dg, digestive gland; i, intestine; k, kidney; mc, mantle collar; mlo, median mantle lobe; pc, pericardium; pn, pneumostome; pv, pulmonary vein; rla, right mantle lap; rlo, right mantle lobe; ur1, primary ureter; ur2, secondary ureter.
FIGURE 32. Mantle cavities. A in A morphological phylogenetic analysis and generic revision of Australian Helicarionidae (Gastropoda: Pulmonata: Stylommatophora), and an assessment of the relationships of the family 2462
FIGURE 32. Mantle cavities. A. Caldwellia imperfecta, AM C205300. B. Madagascan species MA1, AM C205304. C. Sheldonia poeppigii, NMSA V9710. D. Macrochlamys petrosa, AM C205303. E. Parmarion martensi, BPBM 252738. Scale bars 2 mm (A–B, E), 3 mm (C), 5 mm (D). Abbreviations: dg, digestive gland; i, intestine; k, kidney; mc, mantle collar; pc, pericardium; pn, pneumostome; pv, pulmonary vein; ur1, primary ureter; ur2, secondary ureter.
Repository: A dry lunar mantle reservoir for young mare basalts of Chang'E-5
<p>This repository contains all geochemical data (Extended Data Tables 1-5 and Supplementary Tables S1-S5) generated in the paper "A dry lunar mantle reservoir for young mare basalts of Chang'E-5".</p> <p><strong>Extended Data Tables:</strong></p> <p>Extended Data Table 1 | The Chang’E-5 basalt clasts</p> <p>Extended Data Table 2 | Water abundance and hydrogen isotopes of CE5 apatite</p> <p>Extended Data Table 3 | Water abundance and hydrogen isotopes of CE5 ilmenite-hosted melt inclusions</p> <p>Extended Data Table 4 | H/O ratios of CE5 clinopyroxene and reference San Carlos olivine measured by NanoSIMS 50L</p> <p>Extended Data Table 5 | Summary of the water abundances estimated for the lunar mantle source regions of basaltic products formed between ca. 4-2 Ga.</p> <p><strong>Supplementary Tables.</strong></p> <p>Table S1. Modal abundance of apatite in the CE5 basalt clasts.</p> <p>Table S2. EPMA analytical results of CE5 basalt clasts.</p> <p>Table S3. NanoSIMS analytical results of the standards and silicates of CE5 basalt clasts.</p> <p>Table S4. Water abundances and hydrogen isotope compositions of ilmenite-hosted melt inclusions with correction for spallation effects.</p> <p>Table S5. Summary of water abundances and hydrogen isotope compositions of apatite and melt inclusions from Apollo samples in the literature.</p>
Mantle transition zone topography and low-velocity zone locations in the Yellowstone Region
<p>Earth's mantle transition zone (MTZ) is a possible global water reservoir and may be responsible for long-term (~100 Ma) ocean-mass regulation. Estimates of water capacities in MTZ minerals are ~1 wt%, far greater than that of rocks of the surrounding mantle. When water-rich material is displaced from the MTZ, partial melting occurs, generating a sharp reduction in seismic velocities detectable with seismic receiver functions (RFs). We estimated RFs for the MTZ beneath the Yellowstone region using earthquakes recorded by ~200 stations of the Earthscope Transportable Array. We found many LVZs both above and below the MTZ, consistent with water release upon phase transformation of hydrated MTZ rock into upper- and lower-mantle mineral assemblages with low water capacities. The locations of LVZs are consistent with mid-mantle flow induced by descent of a Farallon-slab fragment and ascent of the deeply-rooted Yellowstone plume as imaged by seismic tomography.</p>
Derived data for: 'Modelling the Time-Dependent Magnetic Fields that BepiColombo will use to Probe Down into Mercury's Mantle'
<p>Derived data for the manuscript entitled 'Modelling the Time-Dependent Magnetic Fields that BepiColombo will use to Probe Down into Mercury’s Mantle'.</p>
Core Origin of Seismic Velocity Anomalies at the Earth's Core-Mantle Boundary
<p>Datasets supporting the findings in the article "Core Origin of Seismic Velocity Anomalies at the Earth's Core-Mantle Boundary"</p>
Supplementary Data for "The heterogeneous K/U and Th/U ratios in different mantle reservoirs".
<p>Supplementary data tables for Ma et al. (2023) associated with the paper entitled "The heterogeneous K/U and Th/U ratios in different mantle reservoirs".</p>
Gravity Anomalies and Implications for Shallow Mantle Processes of the Western Cocos-Nazca Spreading Center
<p>This folder contains six grid files and one Matlab code from Zheng et al. (2022). </p> <p><br> (1)105W95W1S5N_mba.grd -- mantle Bougour anomaly calculated in this study (displayed in Fig. 1c).</p> <p>(2)105W95W1S5N_mba_ship_topo_global_FAA.grd -- Calculated mantle Bougour anomaly using mutltibeam bathymetry and global free air anomaly data (displayed in Fig. S1b).</p> <p>(3)105W95W1S5N_mba_global_topo_global_FAA.grd -- Calculated mantle Bougour anomaly using global bathymetry and global free air anomaly data (displayed in Fig. S1c).</p> <p>(4)105W95W1S5N_thermal_1k.grd -- thermal effect caused by plate cooling (displayed in Fig. S2b).</p> <p>(5)105W95W1S5N_rmba_1k.grd -- residual mantle Bougour anomaly (displayed in Fig. 2a).</p> <p>(6)105W95W1S5N_crust_1k.grd -- relative crustal thickness (displayed in Fig. 2b).</p> <p>(7)fig4_filtered_model.m -- Matlab code for producing filtered model in Fig. 4 </p>
Pervasive hydrous carbonatitic liquids mediate transfer of carbon from the slab to the subarc mantle
<p>Table S1:Compositions of starting materials and global subducting sediments; Table S2: Experimental run conditions and phase assemblage; Table S3-12:Electron microprobe analyses of experimental products</p>
Pervasive hydrous carbonatitic liquids mediate transfer of carbon from the slab to the subarc mantle
<p>File Name: Supplementary table 1</p> <p>Description: Compositions of starting materials and global subducting sediments</p> <p>File Name: Supplementary table 2</p> <p>Description: Experimental run conditions and phase assemblage</p> <p>File Name: Supplementary Data 1<br> Description: Electron microprobe analyses of silicate melt and carbonated silicate melt</p> <p>File Name: Supplementary Data 2<br> Description: Electron microprobe analyses of quenched carbonate</p> <p>File Name: Supplementary Data 3<br> Description: Electron microprobe analyses of equilibrium carbonates</p> <p>File Name: Supplementary Data 4<br> Description: Electron microprobe analyses of glass spheres</p> <p>File Name: Supplementary Data 5<br> Description: Electron microprobe analyses of bulk compositions of quenched liquids</p> <p>File Name: Supplementary Data 6<br> Description: Electron microprobe analyses of garnet</p> <p>File Name: Supplementary Data 7<br> Description: Electron microprobe analyses of clinopyroxene</p> <p>File Name: Supplementary Data 8<br> Description: Electron microprobe analyses of phengite</p> <p>File Name: Supplementary Data 9<br> Description: Electron microprobe analyses of kyanite</p> <p><br> File Name: Supplementary Data 10<br> Description: Electron microprobe analyses of magnetite</p>
Pervasive hydrous carbonatitic liquids mediate transfer of carbon from the slab to the subarc mantle
<p>File Name: Supplementary Data 1<br> Description: Electron microprobe analyses of silicate melt and carbonated silicate melt</p> <p>File Name: Supplementary Data 2<br> Description: Electron microprobe analyses of quenched carbonate</p> <p>File Name: Supplementary Data 3<br> Description: Electron microprobe analyses of equilibrium carbonates</p> <p>File Name: Supplementary Data 4<br> Description: Electron microprobe analyses of glass spheres</p> <p>File Name: Supplementary Data 5<br> Description: Electron microprobe analyses of bulk compositions of quenched liquids</p> <p>File Name: Supplementary Data 6<br> Description: Electron microprobe analyses of garnet</p> <p>File Name: Supplementary Data 7<br> Description: Electron microprobe analyses of clinopyroxene</p> <p>File Name: Supplementary Data 8<br> Description: Electron microprobe analyses of phengite</p> <p>File Name: Supplementary Data 9<br> Description: Electron microprobe analyses of kyanite</p> <p><br> File Name: Supplementary Data 10<br> Description: Electron microprobe analyses of magnetite</p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.