cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.26022/ieda/112244
title: Grain size, chemistry and mineralogy of dust from Mar Chiquita saline lake

description: This dataset includes measurements of mineralogy using XRPD and SEM/EDS, grain size distribution using laser-diffraction, bulk chemical composition using FUS-ICP and water-soluble composition using ICP-MS. Samples consisted of dust-emitting surface sediments of the exposed lake bed and floodplains of Mar Chiquita lake (sample MC1), short-range dust transported during a dust storm originated from Mar Chiquita (MC2), long-range dust transported during the same dust storm (MJ169-BSNE), and background dust not associated with dust storms from Mar Chiquita (MJ-B-BSNE). The purpose of this dataset is to chemically and physically characterize dust from a shrinking saline lake in South America, and study its potential impacts on agricultural soils located downwind.
description: Borda, L. G., Cosentino, N. J., Iturri, L. A., García, M. G., & Gaiero, D. M. (2022). Is dust derived from shrinking saline lakes a risk to soil sodification in southern South America. Journal of Geophysical Research: Earth Surface, 127, e2021JF006585. https://doi.org/10.1029/2021JF006585
DOI: 10.26022/ieda/112243
title: Chemical-physical parameters, major, minor, trace elements and stable isotopic composition of groundwater belonging to the hydrogeological basin of Trabia-Termini Imerese Mounts, Sicily (ltaly).

description: This dataset concerns the hydrogeological basin of Trabia-Termini Imerese Mounts that is located in the northwest area of Sicily, in a sector of the province of Palermo. Geochemical methods have been an useful tools for understanding processes altering the quality of groundwaters during their flow, such as the interactions between host rocks and groundwater and pollution coming from human activities. Records include: chemical-physical parameteres, major elements, minor elements, trace elements and stable isotopic composition of water collected from 10 wells during 2004-2005. This study is part of the Water Protection Plan of the Sicilian Regional Government.
DOI: 10.26022/ieda/112242
title: Chemical-physical parameters, major, minor, trace elements and stable isotopic composition of groundwater belonging to the hydrogeological basin of Castelvetrano-Campobello di Mazara Plain, Sicily (ltaly)

description: This dataset concerns the hydrogeological basin of Castelvetrano-Campobello di Mazara Plain that is located in the southwest area of Sicily and covers an area of about 227 km2. It is limited to the west by the Delia River, to the east by the Modione River, to the north by the chalky plateau of Santa Ninfa and to the south by the Sicilian Channel. Within the area investigated the most important urban centers are: Castelvetrano and Campobello di Mazara. Geochemical methods have been an useful tools for understanding processes altering the quality of groundwaters during their flow, such as the interactions between host rocks and groundwater and pollution coming from human activities. Records include: chemical-physical parameteres, major elements, minor elements, trace elements and stable isotopic composition of water collected from 21 wells during 2004-2005. This study is part of the Water Protection Plan of the Sicilian Regional Government.
DOI: 10.26022/ieda/112240
title: Chemical-physical parameters, major, minor, trace elements and stable isotopic composition of groundwater belonging to the hydrogeological basin of the Palermo Mountains in Sicily (ltaly)

description: The study area is the hydrogeological basin of Palermo Mountains. Geochemical methods have been an useful tools for understanding processes altering the quality of groundwaters during their flow, such as the interactions between host rocks and groundwater and pollution coming from human activities. Records include: chemical-physical parameteres, major elements, minor elements, trace elements and stable isotopic composition of water collected from 14 springs, 24 wells and 7 drainage galleries during 2004-2005. This study is part of the Water Protection Plan of the Sicilian Regional Government.
DOI: 10.26022/ieda/112233
title: Trapped Under Ice: Spatial and seasonal dynamics of dissolved organic matter composition in tundra lakes sample list and dataset

description: This dataset contains geographic information, water quality, DOC concentrations, and DOM properties of arctic tundra lakes. Lakes were sampled from the North Slope of Alaska between 2012 and 2014 summer the ice free (summer) and ice cover (winter) seasons in two North-South transects from Toolik to Utqiagvik. Samples were taken to study the seasonal and spatial distribution of DOM properties across the arctic tundra and how they may respond to a warming arctic. This dataset is an update of another published dataset (doi:10.26022/IEDA/112153) and contains FT-CIR MS data for each sample as well as peaks that are common and unique to each season.
DOI: 10.26022/ieda/112226
title: Unit-cell volume of CaSiO3 davemaoite up to 61 GPa and 1900 K

description: In situ P-V-T measurements of CaSiO3 davemaoite were performed using a multianvil apparatus equipped with sintered diamond anvils and synchrotron radiation X-rays. Five single diffraction peaks, corresponding to the (110), (200), (211), (220), and (310) lines of the cubic perovskite structure were used to determine the unit-cell volume of davemaoite up to 61 GPa and 1900 K. The current dataset presents unit-cell volume of davemaoite as function of pressure and temperature for five independent runs.
description: Method citation: Yokoo, Manabu, et al. "Ultrahigh-pressure scales for gold and platinum at pressures up to 550 GPa." Physical Review B 80.10 (2009): 104114.
DOI: 10.26022/ieda/112231
title: CA-TIMS results show Pulses in silicic arc magmatism that initiate end-Permian climate instability and extinction

description: The dataset includes zircon crystallisation ages on volcanic and plutonic rocks in the New England region of eastern Australia. The high-fidelity, CA-TIMS U–Pb zircon record an end-Permian flare-up event, that involved the eruption of &gt;39,000–150,000 km3 of silicic magma in c. 4.21 million years. A correlated high-resolution tephra record (c. 260–249 Ma) in the proximal sedimentary basins suggests recurrence of these eruptions in intervals of ~51,000–145,000 years. Peak eruption activity at 253 Ma is chronologically associated with intervals of pronounced species decline and the demise of the Glossopteris forests in the initial stages of the end-Permian mass extinction event.
description: Chapman, T., Milan, L., Metcalfe, I., Blevin, P., Crowley, J. (in press) Pulses in silicic arc magmatism initiate end-Permian climate instability and extinction. Nature Geoscience
DOI: 10.26022/ieda/112232
title: Major, trace element, and isotope analyses of the distal Wuxi (WX) drill core

description: Expanded ocean anoxia and global cooling have been invoked as major causal mechanisms for the Late Ordovician mass extinction (LOME), but the factors underpinning the LOME remain unresolved. Here, we document two intervals of particularly intense phosphorus recycling in marine rocks deposited across a bathymetric transect in the Yangtze Shelf Sea. The first occurred during the initial phase of the LOME and, coincident with global cooling, drove the development of ocean euxinia on the shelf. The second re-established shelf euxinia after the peak of glaciation, leading to the second phase of extinction. Integration of these data into a global biogeochemical model indicates that phosphorus recycling would have doubled the long-term burial rate of organic carbon, driving ~4°C of global cooling. Thus, through its impact on both the spread of anoxia and global cooling, extensive redox-promoted phosphorus recycling was a critical factor in Earth’s first catastrophic loss of animal life.
DOI: 10.26022/ieda/112237
title: Extreme enriched and heterogeneous 87Sr/86Sr ratios recorded in magmatic plagioclase from the Samoan hotspot

description: A multi-collector laser ablation ICP-MS method was used to measure Sr isotopes in plagioclase. A split-stream method was employed to measure trace elements on the same spots. The goal was to evaluate whether Samoan lavas with extreme Sr radiogenic isotopic compositions host plagioclase with even more extreme compositions. The data show even more extreme radiogenic Sr isotopic compositions in extreme Samoan EM2 lavas than identified in the whole rock lavas.
description: M.A. Edwards, M.G. Jackson, A.R.C. Kylander-Clark, J. Harvey, G.A. Hagen-Peter, G.G.E. Seward, C.B. Till, J.V. Adams, J.M. Cottle, B.R. Hacker, F.J. Spera, (2019) Extreme enriched and heterogeneous 87Sr/86Sr ratios recorded in magmatic plagioclase from the Samoan hotspot, Earth and Planetary Science Letters, Volume 511, Pages 190-201, ISSN 0012-821X, https://doi.org/10.1016/j.epsl.2019.01.040.
DOI: 10.26022/ieda/112239
title: Sulfur Isotope Evidence for a Geochemical Zonation of the Samoan Mantle Plume

description: Sulfur isotopes were measured in whole rock basalt powders from the Samoan hotspot. The S isotopes are heterogeneous. The S isotopes relate to the radiogenic (Sr, Nd, Pb) isotopic compositions of the Samoan lavas analyzed in this study. The S isotope variability is linked to different recycled components.
description: Dottin, J. W., Labidi, J., Jackson, M. G., & Farquhar, J. (2021). Sulfur isotope evidence for a geochemical zonation of the Samoan mantle plume. Geochemistry, Geophysics, Geosystems, 22, e2021GC009816. https://doi.org/10.1029/2021GC009816
DOI: 10.26022/ieda/112229
title: Sr-Nd-Pb isotope ratios in snow pits from Denali National Park and sediments from southcentral Alaska

description: We measured Sr-Nd-Pb isotope ratios of impurities filtered from an elevational transect of surface snow pits (2180–5240 m a.s.l) sampled in June 2016 in the Alaska Range of Denali National Park, Alaska to investigate the sources of dust and pollution aerosols. Comparable measurements on 20 fine-grained glaciofluvial silt and loess samples from southcentral Alaska and the Kluane Lake region of Yukon, Canada, were developed to characterize the local glaciogenic dust source composition. The dataset includes 87Sr/86Sr, 143Nd/144Nd, epsilon Nd, 206Pb/204Pb, 207Pb/204Pb, 208Pb/204Pb, 206Pb/207Pb, and 208Pb/207Pb ratios.
description: Koffman et al. in prep.; Koffman, B.G., Yoder, M.F., Methven, T., Hanschka, L., Sears, H.B., Saylor, P., Wallace, K.L., 2021. Glacial dust surpasses both volcanic ash and desert dust in its iron fertilization potential. Global Biogeochemical Cycles 35, 32020GB0006821.
DOI: 10.26022/ieda/112234
title: Contrasting Old and Young Volcanism from Aitutaki, Cook Islands: Implications for the Origins of the Cook–Austral Volcanic Chain

description: The paper reports whole rock Sr-Nd-Pb-Hf isotope data and whole rock major and trace element data on basalts from the Cook Islands. The two islands that were the focus of the study include Atiu and Aitutaki, where the young and old stages of volcanism were targeted at Aitutaki. The purpose of the study was to evaluate the geochemical evolution of the Cook-Austral hotspots and to determine the origin of the older stage of volcanism at Aitutaki.
description: M G Jackson, S A Halldórsson, A Price, M D Kurz, J G Konter, A A P Koppers, J M D Day, Contrasting Old and Young Volcanism from Aitutaki, Cook Islands: Implications for the Origins of the Cook–Austral Volcanic Chain, Journal of Petrology, Volume 61, Issue 3, March 2020, egaa037, https://doi.org/10.1093/petrology/egaa037
DOI: 10.26022/ieda/112235
title: “Petit Spot” Rejuvenated Volcanism Superimposed on Plume‐Derived Samoan Shield Volcanoes: Evidence From a 645‐m Drill Core From Tutuila Island, American Samoa

description: We collected whole rock radiogenic isotopic (Sr, Nd, and Pb) compositions and whole rock major and trace element concentrations on lavas from a 645-m drill core from Tutuila Island, America Samoa. The goal of the study was to identify patterns in the geochemical evolution of the volcano, and capture the onset of rejuvenated volcanism. Following the termination of shield stage volcanism at 1.17 Ma, a 1.15 million-year-long volcanic hiatus lasted until the appearance of rejuvenated volcanism at 24.3 Ma.
description: Reinhard, A. A., Jackson, M. G., Blusztajn, J., Koppers, A. A. P., Simms, A. R., & Konter, J. G. (2019). “Petit spot” rejuvenated volcanism superimposed on plume-derived Samoan shield volcanoes: Evidence from a 645-m drill core from Tutuila Island, American Samoa. Geochemistry, Geophysics, Geosystems, 20, 1485– 1507. https://doi.org/10.1029/2018GC007985
DOI: 10.26022/ieda/112236
title: Sr and Nd isotopic compositions of individual olivine-hosted melt inclusions from Hawai'i and Samoa: Implications for the origin of isotopic heterogeneity in melt inclusions from OIB lavas

description: A suite of melt inclusions from two lavas from Hawai'i (Pu'u Wahi scoria cone) and Samoa (Vailulu'u seamount) were characterized for Sr and Nd isotopes and major, trace, and volatile element concentrations. The goal was to identify whether Sr isotopic variability previously identified in melt inclusions from these two samples--using laser ablation ICP-MS techniques--could be verified using an ultra-low blank wet chemistry method that employs TIMS (Thermal Ionization Mass Spectrometry). While a prior study identified extreme Sr isotopic variability in the Pu'u Wahi scoria sample, we found no variability. In contrast, the extreme variability in the Samoan Vailulu'u lava was verified using the TIMS method.
description: A.A. Reinhard, M.G. Jackson, J.M. Koornneef, E.F. Rose-Koga, J. Blusztajn, J.G. Konter, K.T. Koga, P.J. Wallace, J. Harvey, (2018) Sr and Nd isotopic compositions of individual olivine-hosted melt inclusions from Hawai'i and Samoa: Implications for the origin of isotopic heterogeneity in melt inclusions from OIB lavas, Chemical Geology, Volume 495, Pages 36-49, ISSN 0009-2541, https://doi.org/10.1016/j.chemgeo.2018.07.034.
DOI: 10.26022/ieda/112230
title: Data on the juvenile products of the Upper Pumice eruption on Nisyros (Braschi et al., 2022)

description: The dataset includes new, original data of the petrology, geochemistry of major and trace elements, isotope-geochemistry of Sr and Nd and mineral chemistry of the pumices and crystal rich clasts associated to the last magmatic explosive eruption on Nisyros Volcano (Greece). Most of the data were acquired at the Dipartimento di Scienze della Terra of Florence and CNR-IGG of Florence and Pisa using a Jeol JXA9600 Electron Microprobe, a Thermal Ionization Mass Spectrometer and a Multicollector Inductively Coupled Plasma Mass Spectrometry. The purpose of the dataset is to contribute to improving general knowledge of the Aegean volcanoes magma composition.
description: E. Braschi, F. Mastroianni, S. Di Salvo, M. Casalini, S. Agostini, G. E. Vougioukalakis, L. Francalanci, Unveiling the occurrence of transient, multi-contaminated mafic magmas inside a rhyolitic reservoir feeding an explosive eruption (Nisyros, Greece), Lithos 410-411 (2022) 106574. Mastroianni F., Braschi E., Casalini M., Agostini S., Di Salvo S., Vougioukalakis G., Francalanci L. Data on unveiling the occurrence of transient, multi-contaminated mafic magmas inside a rhyolitic reservoir feeding an explosive eruption (Nisyros, Greece). Data In Brief. Submitted.
DOI: 10.26022/ieda/112224
title: Bulk and mineral analyses, including major, minor, and trace elements, of metamorphosed eucrite, Elephant Moraine (EET) 90020

description: Bulk and mineral analyses for meteoritic sample Elephant Moraine (EET) 90020 determined using electron microprobe, ICP-MS, and LA-ICP-MS analyses at NASA Johnson Space Center are presented. The collected data was used to support petrogenetic and metamorphic interpretations for EET 90020 discussed in the related publication. Full analytical protocols for analyses can be found in the related presentation as well as the supporting material.
description: Jennifer S. Gorce, David W. Mittlefehldt, Justin I. Simon (in prep), "Localized equilibrium and mineralogic effects on trace element distribution and mobility in highly metamorphosed eucrite Elephant Moraine (EET) 90020", In prep for Geochimica et Cosmochimica Acta
DOI: 10.26022/ieda/112217
title: Research Data for "Impact of oxalic acid and of DFOB siderophore on the dissolution of a Mn-bearing glass: implications for the understanding of the browning phenomenon of stained-glass windows".

description: We provide the data obtained from the dissolution experiments of two Mn-bearing (VM, VM1/2) and a Mn-free (VNM) potash-lime silicate glasses in control conditions (buffered carbonate 1mM water) and in presence of bacterial exudates : oxalic acid (OA) and the siderophore DFOB. Average pH values (over two or three replicates) for each sampling time for all the altering conditions are reported. The concentration values obtained by ICP-OES are displayed for the first (i), second (ii), and third (iii) replicate when available for all the experimental conditions. For the VM experiments, K concentrations were only measured for the second and third experiment because of instrument-related issues.
description: Valbi, V., Perez, A., Verney-Carron, A., Boutillez, C., Ranchoux, C., Fourdrin, C., Rossano, S. Impact of DFOB siderophore and oxalic acid on the dissolution of a Mn-bearing glass: implications for the understanding of the browning phenomenon of stained-glass windows. (submitted)
DOI: 10.26022/ieda/112220
title: Major and trace element and N concentrations and isotope compositions of altered basaltic and basaltic andesitic hyaloclastite whole rocks, mineral separates and thin sections from Antarctica, Iceland and Oregon, U.S.A.

description: The in-situ and whole rock and mineral separate major and trace element geochemistry and N concentrations and isotopic compositions of altered ancient Antarctic basaltic andesitic and modern subglacial and continental lacustrine basaltic hyaloclastites from Iceland and Oregon were studied. The potential combination of such chemistry with textures are considered that could constitute a compelling biosignature for study of samples from the Mars surface/near-surface. A case is made for altered glassy volcanics as suitable targets for Mars sample-return.
DOI: 10.26022/ieda/112219
title: Major and trace element analyses of hawaiites/basanites and associated mineral phases from the Cima Volcanic Field, California and adjacent deposit at Dish Hill

description: This dataset presents whole-rock major- and trace-element analyses of hawaiites and basanites from the Cima Volcanic Field, California and adjacent deposit at Dish Hill, using inductively coupled plasma mass spectrometry. This dataset also includes electron microprobe analyses of associated mineral phases including olivine, clinopyroxene, plagioclase, and Fe-Ti oxides (ilmenite and titanomagnetite). Whole-rock and mineral compositions are used to place constraints on temperature, melt H2O content, and fO2 using a variety of crystal-melt thermometers, hygrometers, and oxybarometers.
description: Brehm, S.K. and Lange, R.A., (submitted) "Origin of low Mg# hawaiites carrying peridotite xenoliths from the Cima volcanic field, CA: evidence of rapid magma mixing during ascent along intersecting fractures." GSA Bulletin.
DOI: 10.26022/ieda/112216
title: U-Pb, 40Ar/39Ar, (U-Th)/He, and zircon double-dating geochronology of Intrusive and Explosive Activity on Piton des Neiges Volcano, Réunion Island

description: This dataset contains seven tables related to the publication "Multi-technique Geochronology of Intrusive and Explosive Activity on Piton des Neiges Volcano, Réunion Island". Tables 1 to 4 present the data related to the main text of the article, while Tables S1 to S3 present the data related to the Supplementary Information of this publication. Table 1 contains U-Pb data on zircons from intrusive and explosive rocks. Table 2 contains 40Ar/39Ar data on phlogopites from intrusive rocks. Table 3 contains (U-Th)/He data on zircons and apatites from intrusive and explosive rocks. Table 4 contains zircon double-dating data from tephras. Table S1 summarizes the Cameca SIMS settings. Table S2 presents the U-Th data used for zircon double-dating on tephras (Cameca SIMS). Table S3 contains the U-Pb data used for zircon double-dating on tephra sample RN18-9 (Cameca SIMS).
description: Famin, V., C. Paquez, M. Danišík, N. J. Gardiner, L. Michon, C. L. Kirkland, C. Berthod, Bjarne Friedrichs, A. K. Schmitt, and P. Monié (2022). Multi-technique Geochronology of Intrusive and Explosive Activity on Piton des Neiges Volcano, Réunion Island. Submitted to G-Cubed
DOI: 10.26022/ieda/112214
title: Goler Fm Oyster Data & Modern Mollusk clumped data from "Looking upstream with clumped and triple oxygen isotopes of estuarine oyster shells in the early Eocene of California"

description: This submission consists of two related clumped isotope datasets. The first dataset is clumped isotope (and d18O and d13C) measurements of oyster shells (Acutostrea idriaenses) that are ~early Eocene from the Goler Formation, in present-day southern California. These data are used to estimate estuarine water temperatures and to calculate growth water d18O. The second dataset is modern mollusks from coastal California and one mollusk from a lake in southern Michigan. The clumped isotope data in these modern shells was used to constrain growth temperatures and calculate mineral-water fractionation factors for triple oxygen isotopes.
description: Kelson, J.R., Petersen, S.V., Niemi, N.A., Passey, B.H., Curley, A.N. Looking upstream with clumped and triple oxygen isotopes of estuarine oyster shells in the early Eocene of California. Geology. (in revision).
DOI: 10.26022/ieda/112210
title: Location and soil CO2 flux from Duvalo area, North Macedonia.

description: This dataset presents 321 sites of CO2 fluxes from Duvalo area (North Macedonia). The area is known as the site of anomalous geogenic degassing. The flux measurements are used to estimate the total CO2 output to the atmosphere of the area. The dataset includes the coordinates of points and CO2 flux.
description: L. Li Vigni, C. Cardellini, M. Temovski, A. Ionescu, K. Molnár, L. Palscu, A.L. Gagliano, S. Cappuzzo, W. D'Alessandro, (2022) "Duvalo "Volcano" (North Macedonia): A purely tectonic-related CO2 degassing system"
DOI: 10.26022/ieda/112209
title: Location, chemical and isotopic composition of soil gases collected in Duvalo area, North Macedonia.

description: This dataset presents analyses of 9 soil gases from Duvalo area (North Macedonia). The dataset includes the coordinates of points, major and minor gases, isotopic composition of CO2, CH4 and He, for the determination of the different sources of the gases of this area of anomalous soil degassing.
description: L. Li Vigni, C. Cardellini, M. Temovski, A. Ionescu, K. Molnár, L. Palscu, A.L. Gagliano, S. Cappuzzo, W. D'Alessandro, (2022) "Duvalo "Volcano" (North Macedonia): A purely tectonic-related CO2 degassing system"
DOI: 10.26022/ieda/112211
title: Nd-Sr isotopic compositions of detrital extracts, Akiyoshi Limestone (Japan)

description: Nd-Sr radiogenic isotopic compositions of fine-grained detrital extracts (&lt;180 micron) and large single grains (5mm - 2cm) from the Akiyoshi Limestone, Japan (Moscovian and Ghzelian) were obtained as provenance indicators of Late Paleozoic atmospheric dust sources for the Akiyoshi Terrane. Provenance interpretation of these materials allows reconstruction of atmospheric circulation patterns and dust sources in Pangea during maximum glaciation. The Akiyoshi Terrane is one of only a few remote ocean locations (Panthalassa) that archive this Late Paleozoic dust signal.
description: Mehrdad Sardar Abadi, Gerilyn S. Soreghan, Linda Hinnov, Nicholas G. Heavens, James D. Gleason (2021) "Atmospheric dust flux in northeastern Gondwana during the peak of the late Paleozoic ice age" GSA Bulletin 133 (5-6): 992–1006.