Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
12
datasets available to search
ShareScore release 0.9.0
Dataset results
12 results for “mantle plumes”
The segregation of recycled basaltic material within mantle plumes explains the detection of the X-Discontinuity beneath hotspots: 2D geodynamic simulations: Data
<pre>This repository accompanies the paper ``` The segregation of recycled basaltic material within mantle plumes explains the detection of the X-Discontinuity beneath hotspots: 2D geodynamic simulations by Martina Monaco, Juliane Dannberg, Rene Gassmoeller, Stephen Pugh ``` The global models presented in the manuscript were run using the following dependencies: ``` ----------------------------------------------------------------------------- -- This is ASPECT, the Advanced Solver for Problems in Earth's ConvecTion. -- . version 2.3.0-pre (master, 74e48be) -- . using deal.II 9.3.0 -- . with 32 bit indices and vectorization level 2 (256 bits) -- . using Trilinos 12.10.1 -- . using p4est 2.2.0 ----------------------------------------------------------------------------- ``` This repository contains: - The 'all_model_series' folder with the files used to analyze the depth averages. Each series (100, Aoki, Hefesto) has its own subfolder; - The 'plugins' folder, with the required plugin to run the models. To compile the plugin, navigate into this directory and follow the steps: 1. `cmake -D Aspect_DIR=PATH_TO_ASPECT` (replace `PATH_TO_ASPECT` with the directory where you compiled ASPECT). 2. `make` - The 'run_series' bash script, with the command to run multiple models at once. The user should modify: ° The input file name: INPUT_FILE=heterogeneity-several-blobs-INSERT-SERIES.prm ° The directory where ASPECT is located: srun --mpi=pmix_v2 $HOME/aspect/aspect-build/aspect --" echo -e $COMMAND | sbatch --job-name gs_${viscosity}_spacing_${blob_spacing} -p hpg2-compute -N 1 -n 32 -t 3-23:59:00 -o output_gs_${viscosity}_spacing_${blob_spacing}.%j -e error_gs_${viscosity}_spacing_${blob_spacing}.%j --constraint 'haswell|skylake' --mem-per-cpu '3gb' --distribution block; - The three parameter files (.prm), one per series; - Two .py files containing the scripts necessary to plot all the figures in the paper</pre>
Supplementary Materials - videos - for 'The root to the Galápagos mantle plume on the core-mantle boundary' by Cottaar et al.
<p>Movie S1.</p> <p>Animation of interaction between the wavefront and the ultra-low velocity zone for Event A using a modified version of the wavefront tracker by (Hauser <em>et al.</em>, 2008). Only horizontal propagation is considered. Event location - blue star, seismometer locations – blue triangles. Velocities show the shear wave velocity deviations at 2800 km depth from the tomographic SEMUCB-WM1 (French and Romanowicz, 2014) and the ultra-low velocity zone. </p> <p> </p> <p>Movie S2.</p> <p>Animation of interaction between the wavefront and the ultra-low velocity zone for Event B using a modified version of the wavefront tracker by (Hauser <em>et al.</em>, 2008). Only horizontal propagation is considered. Event location - blue star, seismometer locations – blue triangles. Velocities show the shear wave velocity deviations at 2800 km depth from the tomographic SEMUCB-WM1 (French and Romanowicz, 2014) and the ultra-low velocity zone. </p> <p> </p> <p>Movie S3.</p> <p>Animation of interaction between the wavefront and the ultra-low velocity zone for Event C using a modified version of the wavefront tracker by (Hauser <em>et al.</em>, 2008). Only horizontal propagation is considered. Event location - blue star, seismometer locations – blue triangles. Velocities show the shear wave velocity deviations at 2800 km depth from the tomographic SEMUCB-WM1 (French and Romanowicz, 2014) and the ultra-low velocity zone. </p> <p> </p> <p>Movie S4.</p> <p>Animation of interaction between the wavefront and the ultra-low velocity zone for Event D using a modified version of the wavefront tracker by (Hauser <em>et al.</em>, 2008). Only horizontal propagation is considered. Event location - blue star, seismometer locations – blue triangles. Velocities show the shear wave velocity deviations at 2800 km depth from the tomographic SEMUCB-WM1 (French and Romanowicz, 2014) and the ultra-low velocity zone. </p>
Supplementary Materials - videos - for 'The root to the Galápagos mantle plume on the core-mantle boundary' by Cottaar et al.
<p>Movie S1.</p> <p>Animation of interaction between the wavefront and the ultra-low velocity zone for Event A using a modified version of the wavefront tracker by (Hauser <em>et al.</em>, 2008). Only horizontal propagation is considered. Event location - blue star, seismometer locations – blue triangles. Velocities show the shear wave velocity deviations at 2800 km depth from the tomographic SEMUCB-WM1 (French and Romanowicz, 2014) and the ultra-low velocity zone. </p> <p> </p> <p>Movie S2.</p> <p>Animation of interaction between the wavefront and the ultra-low velocity zone for Event B using a modified version of the wavefront tracker by (Hauser <em>et al.</em>, 2008). Only horizontal propagation is considered. Event location - blue star, seismometer locations – blue triangles. Velocities show the shear wave velocity deviations at 2800 km depth from the tomographic SEMUCB-WM1 (French and Romanowicz, 2014) and the ultra-low velocity zone. </p> <p> </p> <p>Movie S3.</p> <p>Animation of interaction between the wavefront and the ultra-low velocity zone for Event C using a modified version of the wavefront tracker by (Hauser <em>et al.</em>, 2008). Only horizontal propagation is considered. Event location - blue star, seismometer locations – blue triangles. Velocities show the shear wave velocity deviations at 2800 km depth from the tomographic SEMUCB-WM1 (French and Romanowicz, 2014) and the ultra-low velocity zone. </p> <p> </p> <p>Movie S4.</p> <p>Animation of interaction between the wavefront and the ultra-low velocity zone for Event D using a modified version of the wavefront tracker by (Hauser <em>et al.</em>, 2008). Only horizontal propagation is considered. Event location - blue star, seismometer locations – blue triangles. Velocities show the shear wave velocity deviations at 2800 km depth from the tomographic SEMUCB-WM1 (French and Romanowicz, 2014) and the ultra-low velocity zone. </p>
Supplementary Materials - videos - for 'The root to the Galápagos mantle plume on the core-mantle boundary' by Cottaar et al.
<p>Movie S1.</p> <p>Animation of interaction between the wavefront and the ultra-low velocity zone for Event A using a modified version of the wavefront tracker by (Hauser <em>et al.</em>, 2008). Only horizontal propagation is considered. Event location - blue star, seismometer locations – blue triangles. Velocities show the shear wave velocity deviations at 2800 km depth from the tomographic SEMUCB-WM1 (French and Romanowicz, 2014) and the ultra-low velocity zone. </p> <p> </p> <p>Movie S2.</p> <p>Animation of interaction between the wavefront and the ultra-low velocity zone for Event B using a modified version of the wavefront tracker by (Hauser <em>et al.</em>, 2008). Only horizontal propagation is considered. Event location - blue star, seismometer locations – blue triangles. Velocities show the shear wave velocity deviations at 2800 km depth from the tomographic SEMUCB-WM1 (French and Romanowicz, 2014) and the ultra-low velocity zone. </p> <p> </p> <p>Movie S3.</p> <p>Animation of interaction between the wavefront and the ultra-low velocity zone for Event C using a modified version of the wavefront tracker by (Hauser <em>et al.</em>, 2008). Only horizontal propagation is considered. Event location - blue star, seismometer locations – blue triangles. Velocities show the shear wave velocity deviations at 2800 km depth from the tomographic SEMUCB-WM1 (French and Romanowicz, 2014) and the ultra-low velocity zone. </p> <p> </p> <p>Movie S4.</p> <p>Animation of interaction between the wavefront and the ultra-low velocity zone for Event D using a modified version of the wavefront tracker by (Hauser <em>et al.</em>, 2008). Only horizontal propagation is considered. Event location - blue star, seismometer locations – blue triangles. Velocities show the shear wave velocity deviations at 2800 km depth from the tomographic SEMUCB-WM1 (French and Romanowicz, 2014) and the ultra-low velocity zone. </p>
Geophysical evidence for an active mantle plume underneath Elysium Planitia on Mars
<p>Data files for Broquet & Andrews-Hanna, Geophysical evidence for an active mantle plume underneath Elysium Planitia on Mars, <em>Nature Astronomy</em>.</p> <p>Some relevant model results shown in Figures 2C and D, and 5A, B, and C.</p>
Data set "Narrow, fast, and "cool" mantle plumes caused by strain-weakening rheology in Earth's lower mantle" (G-cubed)
<p>This archive contains data related to the manuscript “Narrow, fast, and “cool” mantle plumes caused by strain-weakening rheology in Earth’s lower mantle” by Gülcher et al., (G-cubed). It contains output quantities and selected fields for the numerical models shown and discussed in the paper (M###). Moreover, it contains the input parametric files implemented in StagYY. Please read the README.dat file for more information. </p>
Appendix B for "The ~100 Ma Emperor-Hawaiian chain magmatism: isothermal melting of the oceanic 'plummeting plume' mantle"
<p>This dataset contains nine supplementary tables for the article "The ~100 Ma Emperor-Hawaiian chain magmatism: isothermal melting of the oceanic ‘plummeting plume’ mantle" submitter to Geochimica et Cosmochimica Acta</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>
Late Paleo-to early Mesoproterozoic mafic magmatism in the SW Yangtze Block: Mantle plumes associated with Nuna breakup?
<p>Numerous late Paleoproterozoic to early Mesoproterozoic mafic magmatic rocks are exposed in the southwestern Yangtze Block of South China, corresponding to the early breakup of the Nuna supercontinent. The geochronological data reveal three episodes of mafic magmatism at ~1740 Ma, 1700 Ma and 1500 Ma. The two older generations have MORB-like Nb/Ta ratios and superchondritic Nd-Hf isotopes, indicating that they were likely derived from partial melting of asthenospheric mantle. In contrast, the ~1500 Ma mafic rocks possess OIB-like Nb/Ta (16.7-19.1) and Zr/Hf (41.0-45.1) ratios, ε<sub>Nd</sub> (t) values (-0.8 to +0.1) and ε<sub>Hf</sub> (t) values (-3.3 to +8.4), suggesting that they originated from a mantle plume. These three pulses of mafic magmatic activity in the Yangtze Block have geochemical features (such as TiO<sub>2 </sub>contents, Nb/Y and La/Yb values), similar to coeval mafic rocks in Siberia and Laurentia, consistent with detrital zircon provenance studies which show a spatial linkage of the Yangtze Block with northern Laurentia and southern Siberia in the Nuna configuration. Taking all synchronous mafic magmatism into account, a mantle plume beneath southern Siberia initiated at ~1750 Ma forming a broad region of mafic magmatism that extended into the Yangtze Block and resulted in lithospheric extension. The Yangtze Block was possibly the nearest neighbor to western part of the Siberian Craton at ~1500 Ma. It subsequently drifted from the Nuna supercontinent induced by the ~1500 Ma Kuonamka mantle plume, heralding a period of limited magmatic activity and tectonic quiescence that extended throughout the remainder of the Mesoproterozoic.</p>
Effects of upper mantle wind on mantle plume morphology and hotspot track: numerical modeling
<p>This is the dataset for the paper "Effects of upper mantle wind on mantle plume morphology and hotspot track: numerical modeling"</p>
Machine learning reveals the influence of the Changbaishan mantle plume sourced from the mantle transition zone on Cenozoic intraplate magmatism in NE China
Open the record for dataset details and reuse information.
Slab-Plume Interaction and 2013 Wyoming Upper-Mantle Earthquakes
<p>We use a large number of high-quality arrival-time data of local and teleseismic events to determine detailed 3-D Vp isotropic and anisotropic tomography of the crust and mantle down to 750 km depth beneath Wyoming and its adjacent areas. </p> <p>This dataset contains: </p> <p>(1) Arrival time data of local/regional earthquakes and relative travel-time residuals of teleseismic events we used, </p> <p>(2) the obtained 3-D tomographic models of isotropic P-wave velocity, azimuthal anisotropy and radial anisotropy.</p>
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
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.