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.
712
datasets available to search
ShareScore release 0.9.0
Dataset results
712 results for “mantle”
Mercury isotope trace magma mixing and crust-mantle interactions in the Yidun arc, eastern Tibetan Plateau
<p>Magma mixing between mafic and felsic melts is widespread in open magmatic process. However, tracing the magma sources of different endmembers is challenging, because elemental and isotopic information of different endmembers commonly achieved equilibrium during magma interactions. Mantle and crustal reservoirs show distinct signatures of mercury (Hg) isotope mass-independent fractionation, making Hg isotope an emerging tool to trace mantle- and crustal-derived magmas. Here we report the Hg isotope data of two types (Type-I and Type-II) of mafic microgranular enclaves (MMEs) and their host granitoids, which have similar whole-rock Sr-Nd and zircon Hf isotope composition, from the Daocheng-Cuojiaoma batholith, Eastern Tibetan Plateau, SW China. Zircon U-Pb dating indicates both the host granitoids and two types of MMEs formed coevally at ca. 216 – 217 Ma, coherent to the subduction of Garzê–Litang ocean (a branch of Paleo-Tethys ocean). The host granitoids are metaluminous to weakly peraluminous characteristics (A/CNK = 0.98 – 1.05) and exhibit negative to slightly positive ∆<sup>199</sup>Hg values (-0.2 to 0.02 ‰), indicating their source magma was a mixture of terrestrial sediments- and mantle-derived melts. Type-I MMEs display arc-like trace element patterns, low SiO<sub>2</sub> (53.8 to 55.0 wt%) and positive ∆<sup>199</sup>Hg values (0.00 to 0.10 ‰), indicating their derivation from a subduction-related fluid/melt metasomatized mantle source. Type-II MMEs show intervening concentrations of major/trace elements, and intermediate ∆<sup>199</sup>Hg values (-0.18 to 0.02), suggesting they were generated via mixing between the temporally and spatially coexisting first two magmas (i.e., type-I MMEs and granitoid). This study demonstrates the powerful use of Hg isotope for understanding magma sources and crustal-mantle interactions.</p>
Crust and uppermost mantle magma plumbing system beneath Changbaishan intraplate volcano, China/North Korea, revealed by ambient noise adjoint tomography
<p>This dataset contains the original ambient noise cross-correlation data and the final inverted 3D Vs model for our research paper "Crust and uppermost mantle magma plumbing system beneath Changbaishan intraplate volcano, China/North Korea, revealed by ambient noise adjoint tomography", which has been published in <strong><em>Geophysical Research Letters</em></strong> (<a href="https://doi.org/10.1029/2022GL098308">https://doi.org/10.1029/2022GL098308</a>).</p>
Stability of a Mixed-Valence Hydrous Iron-Rich Oxide: Implications for Water Storage and Dynamics in the Deep Lower Mantle
<p>The XRD datasets in Figure 1, Figure2A, Figure2B, Figure4A, Figure4B, Figure6A, and Figure6B.</p>
On following pages: 177. Bonin Flying Fox (Pteropus pselaphon); 178. Little Golden-mantled Flying Fox (Pteropus pumilus); 179. Lyle's Flying Fox (Pteropus lylei); 180. Indian Flying Fox (Pteropus medius); 181. Rodrigues Flying Fox (Pteropus rodricensis); 182. Large Flying Fox (Pteropus vampyrus); 183. Aldabra Flying Fox (Pteropus aldabrensis); 184. Malagasy Flying Fox (Pteropus rufus); 185. Seychelles Flying Fox (Pteropus seychellensis); 186. Greater Mascarene Flying Fox (Pteropus nigen; 187. Aru Flying Fox (Pteropus aruensis); 188. Kai Flying Fox (Pteropus keyensis); 189. Black-bearded Flying Fox (Pteropus melanopogon); 190. South Moluccan Flying Fox (Pteropus chrysoproctus); 191. North Moluccan Flying Fox (Pteropus caniceps). in Pteropodidae
On following pages: 177. Bonin Flying Fox (Pteropus pselaphon); 178. Little Golden-mantled Flying Fox (Pteropus pumilus); 179. Lyle's Flying Fox (Pteropus lylei); 180. Indian Flying Fox (Pteropus medius); 181. Rodrigues Flying Fox (Pteropus rodricensis); 182. Large Flying Fox (Pteropus vampyrus); 183. Aldabra Flying Fox (Pteropus aldabrensis); 184. Malagasy Flying Fox (Pteropus rufus); 185. Seychelles Flying Fox (Pteropus seychellensis); 186. Greater Mascarene Flying Fox (Pteropus nigen; 187. Aru Flying Fox (Pteropus aruensis); 188. Kai Flying Fox (Pteropus keyensis); 189. Black-bearded Flying Fox (Pteropus melanopogon); 190. South Moluccan Flying Fox (Pteropus chrysoproctus); 191. North Moluccan Flying Fox (Pteropus caniceps).
A lower mantle slab below the East Asia margin constrained by seismic waveform complexity
<p>This dataset consists of two parts: the waveforms of four events and the calculated MPD data for three of them. The waveforms for each event are recorded at the stations along the 2D profile. While the MPD data contains all the stations from the China National Seismic Network. </p>
On following pages: 81. Congo Free-tailed Bat (Mops congicus); 82. Mongalla Free-tailed Bat (Mops demonstrator); 83. Midas Free-tailed Bat (Mops midas); 84. Dwarf Free-tailed Bat (Mops nanulus); 85. Niangara Free-tailed Bat (Mops niangarae); 86. White-bellied Free-tailed Bat (Mops niveiventen; 87. Peterson's Free-tailed Bat (Mops peterson); 88. Spurrell's Free-tailed Bat (Mops spurrell)); 89. Railer Free-tailed Bat (Mops thersites); 90. Trevor's Free-tailed Bat (Mops trevor); 91. Malagasy White-bellied Free-tailed Bat (Mops leucostigma); 92. Malayan Free-tailed Bat (Mops mops); 93. Sulawesian Free-tailed Bat (Mops sarasinorum); 94. Harrison's Giant Mastiff Bat (Otomops harrisoni); 95. Large-eared Giant Mastiff Bat (Otomops martiensseni); 96. Madagascar Giant Mastiff Bat (Otomops madagascariensis); 97. Wroughton's Giant Mastiff Bat (Otomops wroughtoni); 98. Java Giant Mastiff Bat (Otomops formosus); 99. Johnstone's Giant Mastiff Bat (Otomops johnstonei); 100. Mantled Giant Mastiff Bat (Otomops secundus); 101. Papuan Giant Mastiff Bat (Otomops papuensis). in Molossidae
On following pages: 81. Congo Free-tailed Bat (Mops congicus); 82. Mongalla Free-tailed Bat (Mops demonstrator); 83. Midas Free-tailed Bat (Mops midas); 84. Dwarf Free-tailed Bat (Mops nanulus); 85. Niangara Free-tailed Bat (Mops niangarae); 86. White-bellied Free-tailed Bat (Mops niveiventen; 87. Peterson's Free-tailed Bat (Mops peterson); 88. Spurrell's Free-tailed Bat (Mops spurrell)); 89. Railer Free-tailed Bat (Mops thersites); 90. Trevor's Free-tailed Bat (Mops trevor); 91. Malagasy White-bellied Free-tailed Bat (Mops leucostigma); 92. Malayan Free-tailed Bat (Mops mops); 93. Sulawesian Free-tailed Bat (Mops sarasinorum); 94. Harrison's Giant Mastiff Bat (Otomops harrisoni); 95. Large-eared Giant Mastiff Bat (Otomops martiensseni); 96. Madagascar Giant Mastiff Bat (Otomops madagascariensis); 97. Wroughton's Giant Mastiff Bat (Otomops wroughtoni); 98. Java Giant Mastiff Bat (Otomops formosus); 99. Johnstone's Giant Mastiff Bat (Otomops johnstonei); 100. Mantled Giant Mastiff Bat (Otomops secundus); 101. Papuan Giant Mastiff Bat (Otomops papuensis).
Elemental and S isotopic composition data for "Sulfur isotopic fractionation of the youngest Chang'e-5 basalts: Constraints on the magma degassing and geochemical features of the mantle source"
<p>Data for "Sulfur isotopic fractionation of the youngest Chang'e-5 basalts: Constraints on the magma degassing and geochemical features of the mantle source".</p>
On following pages 25 Lesson s Saddle-back Tamar n (Saguınus fuscus) 26 Golden-mantled Saddle-back Tamarın Saguınus rrpannusl 27 Red-mamled Saddle-back Tamarın (Saguınus Iagonofus') 28 Andean Saddle-back Tımarın (Saguınus Ieucogenysf 29 Illıger s Saddle-back Tamann (Saguınus ıllıgeıı) 30 Geoffroy s Saddle-back Tamar n (Sagumus mgnfronsl 31 Spıx s Saddleback Tamann (Saguınus Iuscıcollıs) 32 Weddell s Saddle-back Tımarın (Saguınus Weddell!) in Callitrichiade
On following pages 25 Lesson s Saddle-back Tamar n (Saguınus fuscus) 26 Golden-mantled Saddle-back Tamarın Saguınus rrpannusl 27 Red-mamled Saddle-back Tamarın (Saguınus Iagonofus') 28 Andean Saddle-back Tımarın (Saguınus Ieucogenysf 29 Illıger s Saddle-back Tamann (Saguınus ıllıgeıı) 30 Geoffroy s Saddle-back Tamar n (Sagumus mgnfronsl 31 Spıx s Saddleback Tamann (Saguınus Iuscıcollıs) 32 Weddell s Saddle-back Tımarın (Saguınus Weddell!)
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>
On following pages: 201. Columbian Ground Squirrel (Urocitellus columbianus); 202. Richardson's Ground Squirrel (Urocitellus richardsonii); 203. Washington Ground Squirrel (Urocitellus washingtoni); 204. Townsend's Ground Squirrel (Urocitellus townsendii); 205. Belding's Ground Squirrel (Urocitellus beldingi); 206. Uinta Ground Squirrel (Urocitellus armatus); 207. Wyoming Ground Squirrel (Urocitellus elegans); 208. Piute Ground Squirrel (Urocitellus mollis); 209. Merriam's Ground Squirrel (Urocitellus canus); 210. Idaho Ground Squirrel (Urocitellus brunneus); 211. Common Golden-mantled Ground Squirrel (Callospermophilus lateralis); 212. Cascade Golden-mantled Ground Squirrel (Callospermophilus saturatus); 213. Sierra Madre Ground Squirrel (Callospermophilus madrensis); 214. Thirteen-lined Ground Squirrel (/ctidomys tridecemlineatus); 215. Rio Grande Ground Squirrel (Ictidomys parvidens); 216. Mexican Ground Squirrel (/ctidomys mexicanus); 217. Franklin's Ground Squirrel (Poliocitellus franklinii); 218. California Ground Squirrel (Otospermophilus beecheyi); 219. Common Rock Squirrel (Otospermophilus variegatus); 220. Baja California Rock Squirrel (Otospermophilus atricapillus). in Sciuridae
On following pages: 201. Columbian Ground Squirrel (Urocitellus columbianus); 202. Richardson's Ground Squirrel (Urocitellus richardsonii); 203. Washington Ground Squirrel (Urocitellus washingtoni); 204. Townsend's Ground Squirrel (Urocitellus townsendii); 205. Belding's Ground Squirrel (Urocitellus beldingi); 206. Uinta Ground Squirrel (Urocitellus armatus); 207. Wyoming Ground Squirrel (Urocitellus elegans); 208. Piute Ground Squirrel (Urocitellus mollis); 209. Merriam's Ground Squirrel (Urocitellus canus); 210. Idaho Ground Squirrel (Urocitellus brunneus); 211. Common Golden-mantled Ground Squirrel (Callospermophilus lateralis); 212. Cascade Golden-mantled Ground Squirrel (Callospermophilus saturatus); 213. Sierra Madre Ground Squirrel (Callospermophilus madrensis); 214. Thirteen-lined Ground Squirrel (/ctidomys tridecemlineatus); 215. Rio Grande Ground Squirrel (Ictidomys parvidens); 216. Mexican Ground Squirrel (/ctidomys mexicanus); 217. Franklin's Ground Squirrel (Poliocitellus franklinii); 218. California Ground Squirrel (Otospermophilus beecheyi); 219. Common Rock Squirrel (Otospermophilus variegatus); 220. Baja California Rock Squirrel (Otospermophilus atricapillus).
On following pages: 25. Golden-bellied Mangabey (Cercocebus chrysogaster); 26. Sanje River Mangabey (Cercocebus 29. Red-capped Mangabey (Cercocebus torquatus); 30. Mandrill (Mandrillus sphinx); 31. Drill (Mandrillus leucophaeus 34. Johnston's Mangabey (Lophocebus johnstoni); 35. Ugandan Crested Mangabey (Lophocebus ugandae); 36. Northern opdenboschi); 38. Kipunji (Rungwecebus kipunji). sanjei); 27. Sooty Mangabey (Cercocebus atys); 28. White-naped Mangabey (Cercocebus lunulatus);); 32. Gray-cheeked Mangabey (Lophocebus albigena); 33. Rusty-mantled Mangabey (Lophocebus osmani): Black Crested Mangabey (Lophocebus aterrimus); 37. Southern Black Crested Mangabey (Lophocebus in Cercopithecidae
On following pages: 25. Golden-bellied Mangabey (Cercocebus chrysogaster); 26. Sanje River Mangabey (Cercocebus 29. Red-capped Mangabey (Cercocebus torquatus); 30. Mandrill (Mandrillus sphinx); 31. Drill (Mandrillus leucophaeus 34. Johnston's Mangabey (Lophocebus johnstoni); 35. Ugandan Crested Mangabey (Lophocebus ugandae); 36. Northern opdenboschi); 38. Kipunji (Rungwecebus kipunji). sanjei); 27. Sooty Mangabey (Cercocebus atys); 28. White-naped Mangabey (Cercocebus lunulatus);); 32. Gray-cheeked Mangabey (Lophocebus albigena); 33. Rusty-mantled Mangabey (Lophocebus osmani): Black Crested Mangabey (Lophocebus aterrimus); 37. Southern Black Crested Mangabey (Lophocebus
Gaujienas manteļskurstenis / mantle chimney
Gaujienas manteļskurstenis. Source: Objaverse 1.0 / Sketchfab
Experimental Data for understanding melting and phase relations at the Mercury silicate mantle compositions as a function of temperature at 7 GPa
<p><span>High pressure-temperature experiments were performed at 7 GPa and 1700-2100 C using a cubic press to understand melting relations at the core-mantle boundary on Mercury. Mer8 was in the stability field of orthopyroxene whereas Mer15 first crystallized olivine. With cooling, both compositions reached a cotectic surface with olivine + orthopyroxene, followed by garnet and clinopyroxene. A sulfide phase (FeS + MgCaFeS) was present in all experiments.</span></p>
Figure 7 in Shell formation in two species of bivalves: the role of mantle cells and haemocytes
Figure 7. Transverse section of outer margin of mantle of Cerastoderma glaucum, 20×, 40×; scale bars, 20 μm, 50 μm. There is clear colocalization of epithelial cells that are S100 (green) and 5-HT (red) immunoreactive (arrowheads). In the epithelium and subepithelium, there are noticeable and prominent haemocytes that are 5HT and S100 reactive (arrows). Highly colocalized epithelial cells immunopositive for iNOS and TLR2 can be found (arrowheads). In the epithelium and subepithelium, immunoreactive haemocytes that colocalize for iNOS and TLR2 are clearly visible (arrow). Colocalization is validated by the confocal microscope 'display profile' feature.
Figure 5 in Shell formation in two species of bivalves: the role of mantle cells and haemocytes
Figure 5. Transverse section of outer margin of mantle of Cerastoderma glaucum, 100×. Mallory histologic staining shows the presence of a columnar epithelium (**) that introjects giving rise to pleated epithelia (FE). Muscle components (M) and collagen fibres (C) are visible in the subepithelium. By AB/PAS histochemical staining, acid-secreting mucous cells (arrowheads) are evident. Also well visible are mucous cells with neutral secretion in the epithelium (arrows) and agglomerates of neutral secretion in the subepithelium (double arrows). Large agglomerates of acid mucous in the subepithelium (double arrowheads) also appear well represented. Ciliated epithelial cells (cec) appear notable, scale bar 100 μm.
Figure 3 in Shell formation in two species of bivalves: the role of mantle cells and haemocytes
Figure 3. Graphical elaboration of the outer margin mantle of Polititapes aureus and Cerastoderma glaucum. The stain used is AB/PAS. OF = outer fold; MF = medium fold; IF = inner fold.
Figure 2 in Shell formation in two species of bivalves: the role of mantle cells and haemocytes
Figure 2. Macroscopic evaluation of Cerastoderma glaucum. Yellow-white, sometimes light brown, curved shell with typical heart shape when viewed in profile. Very pronounced ribs. Interior of shell milky white. Shell of medium size with thick ribs and knobby formations at growth striae. Right valve with two main teeth and the two anterior and posterior secondary teeth.
Figure 6 in Shell formation in two species of bivalves: the role of mantle cells and haemocytes
Figure 6. Transverse section of outer margin of coat of Polititapes aureus, 20×, 40×; scale bars, 20μm, 50 μm. Epithelial cells immunoreactive for S100 (green) and 5-HT (red) are colocalized and evident (arrowheads). Haemocytes reactive for S100 and 5HT are notable and well colocalized in the epithelium and subepithelium (arrows). Epithelial cells immunopositive for iNOS and TLR2 are noticeable and well colocalized (arrowheads). Immunoreactive haemocytes that colocalize for iNOS and TLR2 are evident (arrows) in epithelium and subepithelium. In addition, some haemocytes are positive only for iNOS (*) others only for TLR2 (double arrows), suggesting a different hemocyte population with different function. The 'display profile' function of the confocal microscope confirms the colocalization.
Figure 1 in Shell formation in two species of bivalves: the role of mantle cells and haemocytes
Figure 1. Macroscopic evaluation of Polititapes aureus. Moderately convex valves of more or less ovoid or slightly elongated shape with pale yellow, white, or chestnut colour with broken zig-zag lines, or with dark chestnut-coloured spots.
Figure 4 in Shell formation in two species of bivalves: the role of mantle cells and haemocytes
Figure 4. Transverse section of outer margin of mantle of Polititapes aureus, 100×. Mallory histologic staining shows the presence of a cuboidal epithelium (*) that becomes columnar (**) toward the outside of the margin. With AB/PAS histochemical staining, mucous cells rich in acidic mucopolysaccharides (amc) appear evident (arrowhead), with their secretion being shed outside the cell. In addition, ciliated epithelial cells (cec) are evident in both staining, scale bar 100 μm.
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.