cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.26022/ieda/111664
title: Mixed Conifer Zero Order Basin Deep Cores Geochemistry Data (New Mexico, USA)

description: Drilled core mineralogy and chemical data from three positions from the Mixed Conifer Zero Order Basin site, the Catalina-Jemez Critical Zone Observatory (CZO). Data include quantitative mineralogy by synchrotron based X-ray diffraction and geochemical composition by inductively coupled plasma mass spectrometry. Samples were collected as a function of depth from contrasting landscape positions and geologies.
description: Moravec, B.G., White, A.M., Root, R.A., Sanchez, A., Olshansky, Y., Paras, B.K., Carr, B., McIntosh, J., Pelletier, J.D., Rasmussen, C., Holbrook, W.S., Chorover, J. (2020) Resolving Deep Critical Zone Architecture in Complex Volcanic Terrain. Journal of Geophysical Research - Earth Surface, 125: e2019JF005189. White, A., Moravec, B.G., McIntosh, J., Olshansky, Y., Paras, B.K., Sanchez R.A., Ferre, T.P.A., Meixner, T., Chorover, J. (2019) Distinct stores and routing of water in the deep critical zone of a snow-dominated volcanic catchment. Hydrology and Earth System Sciences, 23: 4661 - 4683. Olshansky, Y., White, A.M., Moravec, B.G., McIntosh, J., Chorover, J. (2018) Subsurface Pore Water Contributions to Stream Concentration-Discharge Relations Across a Snowmelt Hydrograph. Frontiers in Earth Science, 6: 181.
DOI: 10.26022/ieda/111678
title: Geochronological and isotopic data compilation for the Early Paleozoic Pinghe silicic igneous province in NE Gondwana

description: This dataset includes compiled igneous rock zircon U-Pb ages, whole rock SiO2 and Nd isotopes, and metamorphic ages for the Early Paleozoic silicic igneous province in Tibetan Plateau and adjacent area.
description: Dan, W., Wang, Q., Zhang, X. Z., & Tang, G. J. (2020). Early Paleozoic S-type granites as the basement of Southern Qiantang Terrane, Tibet. Lithos, 356, 105395. doi:10.1016/J.Lithos.2020.105395
DOI: 10.26022/ieda/111679
title: Geochemistry of sediments and volcanic ash from Southcentral Alaska

description: The subarctic Pacific Ocean and Bering Sea comprise the second-largest high nitrate, low chlorophyll region in the world, where primary production is limited by the availability of iron (Fe). To estimate the potential impact of different terrestrial aerosol Fe sources on marine ecosystems, we performed a suite of laboratory assessments following established protocols, including: 1) leaching with Milli-Q water, 2) sequential extractions, 3) complete acid digestions, 4) X-ray diffraction, and 5) grain size analysis. Measurements were performed on 20 fine-grained (&lt;5 μm) glacier-derived sediments from Alaska and the Yukon, 2 fresh, never-wetted volcanic ashes (Redoubt 2009 and Pavlof 2016), and 6 weathered ashes (Redoubt and Augustine) which span the past ~8700 years. We compared results to published data on Asian desert-derived sediments, finding that the glacier-derived sediments have five times higher easily-reducible Fe (median 2.3 ± 0.6 wt. %) than desert-derived samples (0.49 ± 0.1 wt. %) and fourteen times higher easily-reducible Fe than fresh ash (0.16 ± 0.1 wt. %). In addition, fractional Fe solubility was higher in glacial sediment (median cumulative 0.31 ± 0.11% FeS) than volcanic ash (0.04 ± 0.02 % FeS). Glacial sediments also contained higher concentrations of bioactive metals including Co, Ni, Cu, Zn, Mo, Cd, and Pb. Inferred Fe availability increased with sample age, pointing to the ability of environmental weathering processes to change Fe geochemistry.
description: Koffman, B.G., Yoder, M.F., Methven, T., Hanschka, L., Sears, H.B., Saylor, P.L., Wallace, K.L., (submitted 2020). "Glacial dust surpasses both volcanic ash and desert dust in its iron fertilization potential." Global Biogeochemical Cycles.
DOI: 10.26022/ieda/111674
title: Zircon U–Pb isotopes and trace element data from samples in the Majorqaq Belt, Greenland

description: This dataset contains LA-ICP-MS results of U-Pb and trace element data from metasedimentary rocks that were sampled from the Majorqaq Belt, southern West Greenland.
description: Ni, Z. Arevalo, R. J., Piccoli, P., Reno B., A novel approach to identifying mantle-equilibrated zircon by using trace element chemistry, Geochemistry, Geophysics, Geosystems (accepted) Dyck, B., Reno, B.L., Kokfelt, T.F., 2015. The Majorqaq Belt: A record of Neoarchaean orogenesis during final assembly of the North Atlantic Craton, southern West Greenland. Lithos 220–223, 253–271. https://doi.org/10.1016/j.lithos.2015.01.024
DOI: 10.26022/ieda/111668
title: Tectonics of the Isua supracrustal belt 1: P-T-X-d constraints of a poly-metamorphic terrane. Garnet, biotite, plagioclase and amphibole chemistry

description: EMP data obtained on garnet, biotite, plagioclase and amphibole from rock samples from the Isua supracrustal belt. Samples used for this study were collected in a fieldwork campaign in the Isua supracrustal belt area during the summer of 2017. During this campaign four different sets of samples were collected with different general objectives: “TM” samples were collected for metamorphic studies and make most of the samples used in this study; “JZ” samples were collected for (micro)-structural research, and are the samples used in the companion studied (Zuo et al., submitted); “AW” samples were collected to target the protolith and origin of the ultramafic rocks; and “PH” samples represent some sites in the supracrustal rocks and the tonalites. The four set of samples share rocks collected from the same outcrop such samples share the same name and differ only in the prefixes. For example, samples TM17714-5A and JZ17714-5A were collected from the same lithology and outcrop, with few meters apart, such that they can be considered twin samples.
DOI: 10.26022/ieda/111667
title: Tectonics of the Isua supracrustal belt 1: P-T-X-d constraints of a poly-metamorphic terrane. Whole rock major elements chemistry from metamorphic rocks

description: This dataset presents major elements whole rock chemistry from amphibolites, meta-felsic volcanic and metasedimentary rocks from the Eoarchean Isua supracrustal belt. Samples were collected during a camping in the summer of 2017.
description: Ramírez-Salazar, A., Müller, T., Piazolo, S., Webb, A., Hauzenberger, C., Zuo, J., Haproff, P., Harvey, J., Wong, T., Charlton, C., Tectonics of the Isua supracrustal belt 1: P-T-X-d constraints of a poly-metamorphic terrane. Tectonics (submitted)
DOI: 10.26022/ieda/111662
title: Squeezing water from a stone: H2O in nominally anhydrous minerals from granulite xenoliths and deep, hydrous fractional crystallization

description: This is a mineral chemistry dataset on lower crustal granulites from the State Line District kimberlite, Colorado, USA. We report mineral major element compositions and mineral water contents analyzed by SIMS at the Caltech Microanalysis Facility. The minerals included are garnet, orthopyroxene, and clinopyroxene, and accessory minerals.
description: Chin, Emily J., Curran, Sean T., Farmer, G. Lang, "Squeezing water from a stone: H2O in nominally anhydrous minerals from granulite xenoliths and deep, hydrous fractional crystallization" ACCEPTED in Journal of Geophysical Research: Solid Earth
DOI: 10.26022/ieda/111663
title: Influence of solution chemistry on the boron content in inorganic calcite grown in artificial seawater

description: This dataset contains experimental conditions and results for calcite precipitation experiments from Mg-free artificial seawater (ASW). Calcite samples were analyzed for δ13C (ThermoFinnegan MAT 253 IRMS) and B/Ca (Thermo Element XR ICP-MS) at UC Santa Cruz. We used the CO2SYS program (van Heuven et al., 2009) to constrain the CO2 chemistry in ASW.
description: Uchikawa, J., Harper, D.T., Penman, D.E., Zachos, J.C., & Zeebe, R.E. (2017) Influence of solution chemistry on the boron content in inorganic calcite grown in artificial seawater. Geochim. Cosmochim. Acta, 218, 291-307
DOI: 10.26022/ieda/111560
title: Hudson Bay Ordovician reef data from Jautzy et al., 2020

description: This dataset includes D47, d18O and d13C data from 20 calcite sample collected in various phases in a section of an Ordovician carbonate mound from the Hudson Bay sedimentary basin. These samples are used to refine the paleo-geothermometry of the carbonate mound. Replicate level are provided for data reprocessing purposes.
description: Jautzy, J.J., Savard, M.M. Lavoie, D., Ardakani, O.H., Dhillon, R.S., Defliese, W.F., Catagner, A., 2020. Clumped isotope geothermometry of an Ordovician carbonate mound, Hudson Bay Basin. Journal of the Geological Society
DOI: 10.26022/ieda/111661
title: Chemical-physical parameters, major, minor and trace elements composition of groundwater from 7 wells near Nabeul town (Tunisia)

description: In the study area geochemical methods were a useful tools for understanding processes altering the quality of groundwaters during their flow, such as the interactions between host rocks and groundwater, marine intrusion and pollution coming from human activities. Records include: chemical-physical parameteres, major elements, minor elements and trace elements composition of water collected three times during 2010 from 7 wells located on the West of Nabeul town.
DOI: 10.26022/ieda/111546
title: Whole rock major and trace element of 40 siltstone samples from the core of Lingshan Island Scientific Drill, East China

description: This is a dataset of element concentrations of siltstones from Lingshan Island Scientific Drilling project.
DOI: 10.26022/ieda/111660
title: Raw dataset for publication 10.5194/gchron-2020-1

description: Raw data used to generate figures and tables in doi:10.5194/gchron-2020-1 "The Isotopx NGX and the ATONA Faraday Amplifiers"
description: Cox, SE, Hemming, SR, and Tootell, D, (2020), "The Isotopx NGX and the ATONA Faraday Amplifiers." Geochronology, 2: 1-13.
DOI: 10.26022/ieda/111633
title: Cosmogenic Be-10 data associated with "Earthquake Hazard Uncertainties Improved Using Precariously Balanced Rocks" by Rood et al. 2020, Central California

description: This dataset contains all Accelerator Mass Spectrometry (AMS) data and inputs required to calculate cosmogenic Be-10 surface exposure ages presented in the publication Rood et al., 2020, Earthquake Hazard Uncertainties Improved Using Precariously Balanced Rocks, AGU Advances, https://doi.org/10.1029/2020AV000182. The samples were collected from Franciscan Complex chert paleo-sea stacks located on uplifted marine terraces at the Double Rock site in coastal Central California. Data was used to calculate surface exposure ages for outcrop surfaces surrounding seven precariously balanced rocks in order to date the timing of meter scale block removal events that occurred to leave the precariously balanced rocks preserved in their current geometries. For additional information and methods, please see original publication.
description: Rood, A. H., Rood, D. H., Stirling, M. W., Madugo, C. M., Abrahamson, N. A., Wilcken, K. M., et al. (2020). Earthquake hazard uncertainties improved using precariously balanced rocks. AGU Advances, 2, e2020AV000182.
DOI: 10.26022/ieda/111634
title: Fourier transform ion cyclotron mass spectrometry data from the incubation of DOM from different rivers with different bacterial populations

description: Ultrahigh resolution FTICRMS data, including peak mass and assigned formulas, for dissolved organic matter samples collected from the Altamaha, Mississippi, Yukon, Columbia, and St. Lawrence Rivers that were then incubated with bacteria from the Altamaha, Mississippi, Columbia, and St. Lawrence Rivers .
DOI: 10.26022/ieda/111632
title: Mantle heterogeneity revealed by Mg, Sr and Nd isotope systematics in Tarim Large Igneous Province: implication for a deep carbon cycling

description: This dataset contains major and trace elements,bulk-rock Sr-Nd isotopic compositions and Mg isotopes of the tephrites from Wajilitag, Tarim Large Igneous Province.
DOI: 10.26022/ieda/111631
title: Garnet pyroxenite mineral chemistry from Salt Lake Crater, O‘ahu

description: This dataset provides EMP data obtained on pyroxene and garnet grains from garnet pyroxenites collected from Salt Lake Crater, Honolulu, HI. With these measurements, we utilize a new geobarometer designed for garnet pyroxenites as well as an updated geothermometer to improve our understanding of the thermal structure of the lithosphere beneath the Hawaiian chain.
description: Guest, I., Ito, G., Garcia, M. O., Hellebrand, E. Extensive magmatic heating of the lithosphere beneath the Hawaiian Islands inferred from Salt Lake Crater mantle xenoliths Geochemistry, Geophysics, Geosystems (submitted)
DOI: 10.26022/ieda/111630
title: Geochemistry data of the Yegai magmatic rocks in northern Tibet

description: Whole-rock major and trace elements and Sr-Nd-Pb-B isotopes data for the Yegai magmatic rocks in northern Tibet.
description: Ma,L., Gou, G.N., Kerr, A.C., Wang, Q. Jian, W.G., Yang, Shen., X.M. (2021) Eocene melting of mélange in intracontinental subduction zone in northern Tibet. Geophysical Research Letters.
DOI: 10.26022/ieda/111627
title: Step velocities during calcite dissolution in seawater with and without carbonic anhydrase

description: Step velocities were measured as the average of acute and obtuse step velocities during Iceland Spar dissolution in natural seawater under Atomic Force Microscope (AFM). 0.04 mg/mL carbonic anhydrase was added to seawater to investigate the effect of the dissolution-promoting enzyme on step retreat velocities.
description: Dong, S., Berelson, W., Teng, H., Rollins, N., Pirbadian, S., El-Naggar, M., Adkins, J., A Mechanistic Study of Carbonic Anhydrase Enhanced Calcite Dissolution. Geophysical Research Letters (in review)
DOI: 10.26022/ieda/111619
title: Cosmogenic nuclide 10Be-26Al burial ages of cave and terrace deposits in the Guizhou Plateau

description: This dataset contains cosmogenic nuclide 10Be-26Al burial age results of multilevel caves and fluvial terraces in the Guizhou Plateau, SW China. Also included are 10Be-21Ne burial age of quartz from the Dongge Cave and supporting information of texts, figures and tables.
description: Liu, Y., Wang, S., Xu, S., Fabel, D., Stuart, F. M., Rodés, A., Zhang, X., Luo, W. New Chronological Constraints on the Plio-Pleistocene Uplift of the Guizhou Plateau, SE Tibet, Inferred from Cosmogenic Burial Dating of Cave Sediments and Fluvial Terraces. Journal of Geophysical Research: Solid Earth (in prep)
DOI: 10.26022/ieda/111626
title: Big River Seasonal FTICRMS Data

description: This dataset contains the assigned formulas for FTICRMS data for seasonal samples collected from the Altamaha River, Columbia River, Yukon River, Mississippi River, and St. Lawrence River.
DOI: 10.26022/ieda/111629
title: Pressure, temperature, lattice parameter and unit-cell volume of Al-bearing Phase D obtained using an energy dispersive X-ray diffraction system in SPring-8

description: The lattice parameters for sample in the under review paper, "Sound velocities of Al-bearing phase D up to 22 GPa and 1300 K", submitted to the journal 'Geophysical Research Letters'. The lattice parameters of samples are obtained at various pressure and temperature conditions. Analyses are pressure, temperature and unit cell of Al-bearing phase D.
description: Xu,C., Gréaux, S.,Inoue, T.,Noda, M.,Sun, W.,Kuwahara, H., Higo, Y., Sound velocities of Al-bearing phase D up to 22 GPa and 1300 K. Geophysical Research Letters (in review)
DOI: 10.26022/ieda/111622
title: Microprobe analyses of peak metamorphic minerals in a metapelite from the Simplon Shear Zone footwall

description: This dataset presents in-situ electron microprobe analyses of peak metamorphic minerals in a metapelite from the exhumed footwall of the Simplon Shear Zone, central Alps. Analysed minerals include biotite, garnet, plagioclase, ilmenite, and staurolite. Other minerals present are peak metamorphic quartz, kyanite, calcite, and rutile, with minor retrogressive muscovite and chlorite.
DOI: 10.26022/ieda/111621
title: Microprobe analyses of phengite and biotite in granitic mylonites from the Simplon Shear Zone

description: This dataset presents in-situ microprobe analyses of phengite and biotite in metagranitic mylonites from the exhumed footwall of the Simplon Shear Zone, central Alps. The chemistry provided here was used together with careful microscopy to distinguish relict grains/zones from grains that were grown, recrystallized or otherwise re-equilibrated during deformation.
DOI: 10.26022/ieda/111620
title: Ti-in-quartz analyses of metagranitic mylonites from the Simplon Shear Zone

description: This dataset presents in-situ Secondary Ion Mass Spectroscopy analyses of 48Ti and 49Ti in both dynamically recrystallized and relict quartz, in metagranitic mylonites from the exhumed footwall of the Simplon Shear Zone, central Alps.
DOI: 10.26022/ieda/111617
title: Ramped Temperature CO2 Evolution for Permafrost and Kolyma River Dissolved Organic Carbon

description: This dataset is the CO2 (ppm) produced as a function of increasing temperature combustion of dissolved organic carbon at a constant 5°C per minute ramped rate with a constant flow-through of oxygen. Dissolved organic carbon samples were gathered from a permafrost thaw stream and the Kolyma River in northeastern Siberia and subjected to microbial incubation degradation before investigation by ramped pyrolysis oxidation. Data is used to create a thermogram followed by inverse modeling to garner chemical composition based on thermostability. Samples were analyzed to determine the contribution of permafrost dissolved organic carbon to the Kolyma River.
DOI: 10.26022/ieda/111618
title: Bulk rock composition of mylonitic granites from the Simplon Shear Zone

description: This dataset presents whole rock major element analyses of mylonitic granites from the Simplon Shear Zone in the central Alps, measured by X-ray fluorescence.
DOI: 10.26022/ieda/111616
title: Extreme mantle heterogeneity in mid-ocean ridge mantle revealed in lavas from the 8°20' N near-axis seamount chain

description: This dataset presents major and trace element and radiogenic isotopes geochemistry of glasses in mid-ocean ridge basalts, sampled along a chain of near-axis seamounts and volcanic ridges perpendicular to the East Pacific Rise.
description: Anderson, M, Wanless, V. D., Perfit, M., Conrad, E., Gregg, P., Fornari, D., Ridley, W.I. (Submitted). Extreme mantle heterogeneity in mid-ocean ridge mantle revealed in lavas from the 8°20' N near-axis seamount chain. Geochemistry, Geophysics, Geosystems.
DOI: 10.26022/ieda/111609
title: Major and trace elements and Sr-Nd-Hf-Pb isotope data for the core samples of U1437 IODP Exp.350, and the modeling results of magma genesis

description: This dataset presents major and trace element concentrations and Sr-Nd-Hf-Pb isotope ratios for the core samples from the site U1437 IODP Exp.350. The modeling results of magma genesis by using Arc Basalt Simulator v.4 (ABS4) coded by Kimura et al. (2014) are also presented. IODP Site U1437 is located in the Izu rear-arc region, approximately 330 km west of the Izu-Bonin trench axis. The oldest four units (Units IV through Unit VII) include volcaniclastic sediment and in-situ hyaloclastites. They have ages of about 6–15 Ma, shortly after cessation of Shikoku backarc basin opening.
description: Miyazaki, T., Gill, J. B., Hamelin, C., DeBari, S. M., Sato, T., Tamura, Y., Kimura, J. -I., Vaglarov, B. S., Chang, Q., Senda, R., and Haraguchi, S., The First 10 Million Years of Rear-Arc Magmas Following Backarc Basin Formation Behind the Izu Arc, Geochemistry, Geophysics, Geosystems
DOI: 10.26022/ieda/111615
title: Chemical-physical parameters and total dissolved gases in Etnean groundwater: data from Dagala well (Santa Venerina - CT)

description: Groundwater chemical-physical data in the well Dagala (Santa Venerina, CT) located east of the Etna volcano (Gen 2014-Dec 2018), belonging to the Etna geochemical surveillance network of the Istituto Nazionale di Geofisica e Vulcanologia (INGV). Data have been acquired by a water station equipped with multiparameter sensors.
DOI: 10.26022/ieda/111608
title: Major and trace elements data for the core samples of U1437 IODP Exp.350

description: This dataset presents analyses of major and trace element concentrations for the core samples from the site U1437 IODP Exp.350. IODP Site U1437 is located in the Izu rear-arc region, approximately 330 km west of the Izu-Bonin trench axis. The oldest four units (Units IV through Unit VII) include volcaniclastic sediment and in-situ hyaloclastites. They have ages of about 6–15 Ma, shortly after cessation of Shikoku backarc basin opening.
description: Miyazaki, T., Gill, J. B., Hamelin, C., DeBari, S. M., Sato, T., Tamura, Y., Kimura, J. -I., Vaglarov, B. S., Chang, Q., Senda, R., and Haraguchi, S., The First 10 Million Years of Rear-Arc Magmas Following Backarc Basin Formation Behind the Izu Arc, Geochemistry, Geophysics, Geosystems
DOI: 10.26022/ieda/111607
title: Sr-Nd-Hf-Pb isotope data for the core samples of U1437 IODP Exp.350

description: This dataset presents analyses of Sr, Nd, Pb, and Hf isotope ratios for the core samples from the site U1437 IODP Exp.350. IODP Site U1437 is located in the Izu rear-arc region, approximately 330 km west of the Izu-Bonin trench axis. The oldest four units (Units IV through Unit VII) include volcaniclastic sediment and in-situ hyaloclastites. They have ages of about 6–15 Ma, shortly after cessation of Shikoku backarc basin opening.
description: Miyazaki, T., Gill, J. B., Hamelin, C., DeBari, S. M., Sato, T., Tamura, Y., Kimura, J. -I., Vaglarov, B. S., Chang, Q., Senda, R., and Haraguchi, S., The First 10 Million Years of Rear-Arc Magmas Following Backarc Basin Formation Behind the Izu Arc, Geochemistry, Geophysics, Geosystems
DOI: 10.26022/ieda/111604
title: Post-glacial and late-glacial volcanics from the Western Volcanic Zone, Iceland

description: This dataset reports whole-rock and glass geochemical data for 376 samples from the Western Volcanic Zone of Iceland. Samples were collected 1996-2011. Whole rock samples were analyzed by wavelength-dispersive X-ray fluorescence spectrometry and ICP-MS; glass analyzed by electron microprobe.
description: John Sinton, Karl Grönvold, Kristjan Sæmundsson, (2005), "Postglacial eruptive history of the Western Volcanic Zone, Iceland." Geochemistry, Geophysics, Geosystems, 6(12), Q12009; Deborah Eason, John Sinton, (2009), "Lava shields and fissure eruptions of the Western Volcanic Zone, Iceland: Evidence for magma chambers and crustal interaction.", Journal of Volcanology and Geothermal Research, 186: 331-348; Deborah E. Eason, John M. Sinton, Karl Grönvold, Mark D. Kurz, (2015), "Effects of deglaciation on the petrology and eruptive history of the Western Volcanic Zone, Iceland." Bulletin of Volcanology, 77(6), art. no. 46.
DOI: 10.26022/ieda/111606
title: Elemental and U-Pb-Lu-Hf-Sr-Nd isotopic data and magma mixing modeling of the Cambrian mafic-intermediate-felsic rocks from the North Lhasa terrane

description: Elemental and U-Pb-Lu-Hf-Sr-Nd isotopic data and magma mixing modeling of the Cambrian mafic-intermediate-felsic rocks from the North Lhasa terrane. The magmatic rocks are comprised of basalts, gabbros, quartz monzonites, granitoids (with mafic microgranular enclaves) and rhyolites. These data are used to argue for a mixing origin for the magmatic rocks.
description: Pei-yuan Hu, Qing-guo Zhai, Peter A. Cawood, Guo-chun Zhao, Jun Wang, Yue Tang, Zhi-cai Zhu, Wei Wang, Hao Wu. Cambrian magmatic flare-up, central Tibet: magma mixing in Proto-Tethyan arc along north Gondwanan margin. Journal of Geophysical Research - Solid Earth. submitted.