cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/ieda/111243
title: Executive Summary of the Earthcube Domain End-User Workshop: Community-based Cyberinfrastructure for Petrology, Geochemistry, and Volcanology

description: This Executive Summary contains outcomes of the Earthcube Domain End-User Workshop on Community-based Cyberinfrastructure for Petrology, Geochemistry, and Volcanology, including identified science grand challenges, technical challenges, and recommended next steps.
DOI: 10.1594/ieda/111241
title: LA-ICP-MS apatite fission track and U-Pb dataset for southern Baffin Island, Nunavut, Canada

description: LA-ICP-MS apatite fission track age and length data, U-Pb apatite data, and electron microprobe (EPMA) data (in oxide weight % and atom per formula units) from southern Baffin Island and Ungava Peninsula, Canada. Files also include age/length grain spatial locations for matching duplicate age/length grain EPMA analyses. Dataset to accompany Terra Nova journal article "A 1.8 billion year continuous thermal history for southern Baffin Island, Canada" in the Thermo2018 special issue by the same authors.
description: McDannell, K.T.; Schneider, D.A.; Zeitler, P.K.; O'Sullivan, P.B.; Issler, D.R., (2019), Reconstructing deep-time histories from integrated thermochronology: An example from southern Baffin Island, Canada. Terra Nova (Thermo2018 special issue).
DOI: 10.1594/ieda/111240
title: Volatile and major elements in mid-ocean ridge basalt glasses from the Gulf of Aden

description: Natural basalt glasses from the Gulf of Aden were analyzed at The University of Tulsa for volatiles and major elements. The concentrations of H2O and CO2 (really CO3) dissolved in the glass were measured by Fourier Transform Infrared Spectrometry (FTIR).  Concentrations of major elements were measured by electron microprobe. Concentrations of Cl, F and S were measured by electron microprobe using very long counting times and high beam currents for greater precision.  These data are being used in collaboration with Prof. David Graham at Oregon State University who measured CO2 and Helium concentrations in vesicles; and Helium concentrations and Helium isotope ratios in glasses to obtain an integrated understanding of volatiles in a rifting environment that is influenced by a mantle plume. The purpose of the dataset is to understand the sources of volatiles in this region and their potential influence on the rifting process.
description: Peter Michael, David Graham, and Jean-Guy Schilling. H2O in Submarine Basalts from the Gulf of Aden (To be submitted).
DOI: 10.1594/ieda/111233
title: Fe3+/tFe ratios and calculated oxygen fugacity for basalts from the Southwest Indian Ridge

description: This dataset includes Fe3+/tFe data, determined using u-XANES, for basalts from the Southwest Indian Ridge. It also includes calculated oxygen fugacity values, for both magmatic fO2 and source fO2.
description: Birner, SK; Cottrell, E; Warren, JM; Kelley, KA; Davis, FA, (2018), "Peridotites and basalts reveal broad congruence between two independent records of mantle fO2 despite local redox heterogeneity." Earth and Planetary Science Letters, 494:172-189
DOI: 10.1594/ieda/111234
title: Olivine, orthopyroxene, clinopyroxene, and spinel major and trace element data for peridotites from the forearc of the Tonga Trench

description: Major element data for olivine, orthopyroxene, and spinel within peridotites from the Tonga Trench, used to calculate oxygen fugacity. Major element data was collected by EPMA. Fe3+/tFe values for spinel were determined by stoichiometry and corrected using a suite of calibration spinels previously run by Mössbauer (following the technique presented in Davis et al., 2017).

Trace element data for clinopyroxene, orthopyroxene, and olivine within peridotites from the Tonga Trench. Data was collected using LA-ICPMS.
description: Birner, SK; Warren, JM; Cottrell, E; Davis, FA; Kelley, KA; Falloon, TJ, "Forearc peridotites from Tonga record heterogeneous oxidation of the mantle following subduction initiation." Journal of Petrology, 58:1-25
DOI: 10.1594/ieda/111232
title: Major element data for olivine, orthopyroxene, and spinel within peridotites from the Southwest Indian Ridge

description: Major element data for olivine, orthopyroxene, and spinel within peridotites from the Southwest Indian Ridge, used to calculate oxygen fugacity. All values were determined by EPMA. Fe3+/tFe values for spinel were determined by stoichiometry and corrected using a suite of calibration spinels previously run by Mössbauer (following the technique presented in Davis et al., 2017).
description: Birner, SK; Cottrell, E; Warren, JM; Kelley, KA; Davis, FA, (2018), "Peridotites and basalts reveal broad congruence between two independent records of mantle fO2 despite local redox heterogeneity." Earth and Planetary Science Letters, 494:172-189.
DOI: 10.1594/ieda/111230
title: Shrinkage bubble CO2 reconstructions from ocean island basalt melt inclusions

description: This spreadsheet compiles melt inclusion CO2 data from ocean island basalts for which shrinkage bubble sizes were reported, and presents calculations of shrinkage bubble and total CO2 concentrations. CO2 and H2O concentrations were measured in the glassy part of the melt inclusion, either by FTIR or SIMS. Bubble CO2 concentrations were calculated using the methodology described in Tucker et al. (2019). Data covers Iceland, Azores, Canaries, and Hawaii.
DOI: 10.1594/ieda/111231
title: Major element concentrations of river water, groundwater, irrigation canals and drains, and city waste effluents from the Middle Rio Grande Watershed

description: This dataset provides major element concentrations (mg/L) for Ca, Na, Mg, K, Si, Cl, SO4, and NO3 for water samples collected from the Middle Rio Grande Watershed. Major element concentrations were measured by ICP-OES and Cl, SO4, and NO3 were measured by ion chromatography. The samples include river water, groundwater, irrigation canals and drains, and city waste effluents collected between 2014 and 2016. Funding source: NSF EAR-1349091.
DOI: 10.1594/ieda/111229
title: Whole rock analyses of mafic volcanic samples from western North America and from Parnaíba Basin, Brazil

description: This datset contains whole rock XRF and ICP-MS analyses of 255 mafic volcanic samples from western North America and one sample of the basaltic Mosquito Formation in the Parnaíba Basin, NE Brazil. Data are published in Klöcking et al. (2018, G-cubed) and Klöcking et al. (2018, GSL Special Publication), respectively. This work was funded by BP Exploration as part of the Parnaíba Basin Analysis Project.
description: M. Klöcking, N. J. White, J. Maclennan, D. McKenzie, J. G. Fitton, (2018), "Quantitative Relationships between Basalt Geochemistry, Shear Wave Velocity and Asthenospheric Temperature Beneath Western North America." Geochemistry, Geophysics, Geosystems, 19. doi:10.1029/2018GC007559. M. Klöcking, N. J. White, J. Maclennan, (2018), "Role of basaltic magmatism within the Parnaíba cratonic basin, NE Brazil." In: Daly, M. C., Fuck, R. A., Julià, J., Macdonald, D. I. M. & Watts, A. B. (eds) Cratonic Basin Formation: A Case Study of the Parnaíba Basin of Brazil, Geological Society, London, Special Publications, 472, doi:10.1144/SP472.4.
DOI: 10.1594/ieda/111206
title: Detrital zircon U-Pb geochronology of the Oligocene Huagang Formation in the East China Sea Shelf Basin

description: Researchers have long suspected a source-to-sink link between the Yangtze Block (and/or North China Block) and Eocene-Miocene passive margin strata in Taiwan, and various models have been proposed to explain similarities in provenance and the presence of Archean grains. The East China Sea Shelf Basin (ECSSB), whose evolution has been neglected in most models, resides between potential mainland China source regions and the sediment sink in Taiwan, and occupies the corridor through which sediment would have been transported. Here we present 378 new concordant detrital zircon U-Pb ages from the Oligocene Huagang Formation in the Xihu Sag, eastern ECSSB.  We also present a compilation of published detrital zircon data from major rivers across mainland China to evaluate potential sediment source regions. Detrital ages in the Huagang Formation range from 33 ± 0.4 to 2842 ± 43 Ma, with major clusters at 100-300 Ma and 1600-2200 Ma and small early-middle Paleozoic, Neoproterozoic, and Paleoproterozoic to Archean peaks. Visual and statistical comparison of age distributions suggest close relationships between the Min River and Eocene-Oligocene samples from western Taiwan and between the Oligocene Huagang Formation and Miocene strata in western Taiwan. Combined with the tectonic and depositional evolution of the region, these observations suggest Eocene-Oligocene sediment in Taiwan were mainly sourced from the Min River or similar drainage in the Cathaysia Block. However, the similarities between the Huagang Formation and Miocene strata are best explained by reworking of the Oligocene sediment in the Xihu Sag and transportation to western Taiwain during Miocene tectonic inversion of the ECSSB.
description: Wang, W., Bidgoli T., Yang, X., Ye, J. (2018). Source-to-sink links between East Asia and Taiwan from detrital zircon geochronology of the Oligocene Huagang Formation in the East China Sea Shelf Basin. Geochemistry, Geophysics, Geosystems, 19. doi: 10.1029/2018GC007576.
DOI: 10.1594/ieda/111223
title: Swine wastewater properties in plant culture, algal culture and plant-algae co-culture

description: We developed a vetiver-Dictyosphaerium sp. co-culture system for the rapid removal of nutrients and the efficient inactivation of pathogens in swine wastewater. Wastewater properties were measured in Hangzhou, China at different culture times in vetiver culture, Dictyosphaerium sp. culture, and vetiver-Dictyosphaerium sp. co-culture. This dataset illustrates the change patterns in wastewater chemical properties of different cultures, as well as the bacterial community shift in vetiver-Dictyosphaerium sp. co-culture. This dataset could help to establish an ecological and side effect-free strategy for simultaneous removal of nutrients and pathogens in wastewater.
DOI: 10.1594/ieda/111220
title: Major element concentrations in weathering rinds and andesitic cores of Basse-Terre Island (French Guadeloupe)

description: Major element concentrations were measured along multiple weathering transects from unweathered core to weathering rinds in 12 weathering clasts collected from the Basse-Terre Island (French Guadeloupe). The samples were obtained by drilling on handsamples with a microdrill system. The major element concentrations were measured by ICP OES after LiBO2 fusion. The sample location refers to the disctance from the core-rind boundary (measued in mm). Funding sources: NSF EAR 1251952 to LM UTEP
description: Peter B. Sak, Mariah Murphy, Lin Ma, Jerome Gaillardet, Elizabeth M. Herndon, Susan L. Brantley, & Christopher Daniel, (2018), "From unweathered core to regolith in a single weathering andesitic clast: Rates and trends of in situ chemical weathering on a tropical volcanic island (Basse Terre Island, French Guadeloupe)." Chemical Geology
DOI: 10.1594/ieda/111211
title: Baseline Water Quality for Third Section Morne Pele, Commune Quartier Morin (Haiti)

description: Water chemistry for samples collected from shallow hand-dug groundwater wells, deep groundwater handpump wells, rivers, and springs, and bulk elemental chemistry for soil (n=1) and sediment samples (n =4) collected from the Third Section Morne Pele, Commune Quartier Morin in the northern department of Haiti. The majority of samples were collected from an area slated for gold mining. Water samples were collected from a subset of sites in May 2017 and another subset in November 2017 for analysis of total (T, unfiltered) and dissolved (D, &lt;0.2um) trace metals, major anions, and total coliform. This dataset also includes water level measurements for a subset of the shallow hand-dug wells. This work was funded by the Global Justice Clinic of New York University School of Law and the 11th Hour Foundation.
DOI: 10.1594/ieda/111217
title: Neon isotopic composition of plume (Discovery) influenced MORBs from the south Atlantic

description: The noble gas composition for the individual step-crushes of the two plume-influenced MORBs. MORB samples are from the Discovery Ridge segment of the South Atlantic mid-ocean ridge.These new neon isotopic measurements from deep mantle plumes reach values up to 13.03±0.04 (2 sigma). The measured 20Ne/22Ne ratios are demonstrably higher than solar wind irradiated material and CI chondrites, requiring the presence of nebular neon in the deep mantle. Furthermore, these new measurements allow us to determine a primordial mantle plume 20Ne/22Ne ratio of 13.23±0.22 (2 sigma), which is indistinguishable from the nebular ratio, providing robust evidence for a reservoir of nebular gas preserved in the deep mantle today.
DOI: 10.1594/ieda/111213
title: Endeavour segment ISS (Integrated Study Site) basalt geochemical analyses

description: **This is a new version of a previously submitted dataset.** Excel spreadsheet of &gt;300 major, trace, and isotope analyses of basalt lavas from the Endeavour segment of the Juan de Fuca Ridge. Most samples were collected by submersible and a location map on &lt;1m resolution bathymetry is provided. Most samples are Holocene in age, and all analyses are normalized to common values. Basalts range in composition from highly depleted to highly enriched at short spatial and temporal scale.
DOI: 10.1594/ieda/111214
title: Endeavour segment ISS (Integrated Study Site) high-resolution map of the location of analyzed basalt samples

description: **This is a new version of a previously submitted dataset.** The map shows the location of &gt;300 basalt samples for which chemical analyses also are available. The samples were collected by submersible, the bathymetry is at &lt;1m resolution, and the sample locations and bathymetry have been reconciled to &lt;10m accuracy. Photographs of samples and their locations are available at MBARI.
DOI: 10.1594/ieda/111207
title: Bulk sediment inorganic and organic analyses of sediment cores from the Bay of Bengal

description: This dataset is a compilation of new and previously reported results from bulk sediment inorganic analyses (major/trace, carbonate, and Sr/Nd isotopic compositions), organic analyses (total and isotopic C and N), and compound-specific organic analyses (biomarker concentrations) of sediment cores from cruise SO93 on R/V Sonne in the Bay of Bengal. These data are used as records of post-glacial changes in precipitation and vegetation to investigate the role of these changes in controlling provenance and chemical weathering of sediments exported by the Ganges-Brahmaputra rivers, and the potential climate feedbacks through organic-carbon burial in the Bengal Fan.
description: Hein, C.J., Galy, V., Galy, A., France-Lanord, C., Kudrass, H., & Schwenk, T., (2017), "Post-glacial climate forcing of surface processes in the Ganges–Brahmaputra river basin and implications for carbon sequestration." Earth and Planetary Science Letters, 478: 89–101
DOI: 10.1594/ieda/111212
title: Radiocarbon ages of sediment core samples from the Bay of Bengal

description: This dataset is a compilation of new and previously reported results from accelerator mass spectrometry (AMS) radiocarbon dating of planktonic foraminifera from sediment core samples collected during cruise SO93 on R/V Sonne in the Bay of Bengal. These data are used to create an age model for the sediment cores.
description: Hein, C.J., Galy, V., Galy, A., France-Lanord, C., Kudrass, H., & Schwenk, T., (2017), "Post-glacial climate forcing of surface processes in the Ganges–Brahmaputra river basin and implications for carbon sequestration." Earth and Planetary Science Letters, 478: 89–101
DOI: 10.1594/ieda/111204
title: Glacier Creek Preserve Agriculture Weather Data 2017

description: Hourly meteorological and soil data for 2017 on an agricultural ridgetop (soybean crop) at the University of Nebraska's Glacier Creek Preserve in Bennington, NE. The Campbell Scientific meteorological station is powered by a solar panel (SP10) and rechargeable battery (CH150). Data is collected with a datalogger (CR1000) housed in a fiberglass enclosure and includes the following sensors: anemometer (R.M. Young’s 03002 Wind Sentry Set), all season pyranometer (SP230), precipitation sensor (Texas Electronics Tipping Bucket Rain Gages), temperature and relative humidity sensor (HC2S3), barometer (CS106), soil moisture, temperature and electrical conductivity at four depths (CS655), and high-resolution digital network cameras (CC5MPX). Evapotranspiration is calculated daily.
DOI: 10.1594/ieda/111205
title: Glacier Creek Preserve Agriculture Weather Data 2016

description: Hourly meteorological and soil data for 2016 on an agricultural ridgetop (soybean crop) at the University of Nebraska's Glacier Creek Preserve in Bennington, NE. The Campbell Scientific meteorological station is powered by a solar panel (SP10) and rechargeable battery (CH150). Data is collected with a datalogger (CR1000) housed in a fiberglass enclosure and includes the following sensors: anemometer (R.M. Young’s 03002 Wind Sentry Set), all season pyranometer (SP230), precipitation sensor (Texas Electronics Tipping Bucket Rain Gages), temperature and relative humidity sensor (HC2S3), barometer (CS106), soil moisture, temperature and electrical conductivity at four depths (CS655), and high-resolution digital network cameras (CC5MPX). Evapotranspiration is calculated daily.
DOI: 10.1594/ieda/111203
title: Glacier Creek Preserve Prairie Weather Data 2016

description: Hourly meteorological and soil data for 2016 on a restored prairie ridgetop at the University of Nebraska's Glacier Creek Preserve in Bennington, NE. The Campbell Scientific meteorological station is powered by a solar panel (SP10) and rechargeable battery (CH150). Data is collected with a datalogger (CR1000) housed in a fiberglass enclosure and includes the following sensors: anemometer (R.M. Young’s 03002 Wind Sentry Set), all season pyranometer (SP230), precipitation sensor (Texas Electronics Tipping Bucket Rain Gages), temperature and relative humidity sensor (HC2S3), barometer (CS106), soil moisture, temperature and electrical conductivity at four depths (CS655), and high-resolution digital network cameras (CC5MPX). Evapotranspiration is calculated daily.
DOI: 10.1594/ieda/111202
title: Glacier Creek Preserve Prairie Weather Data 2017

description: Hourly meteorological and soil data for 2017 on a restored prairie ridgetop at the University of Nebraska's Glacier Creek Preserve in Bennington, NE. The Campbell Scientific meteorological station is powered by a solar panel (SP10) and rechargeable battery (CH150). Data is collected with a datalogger (CR1000) housed in a fiberglass enclosure and includes the following sensors: anemometer (R.M. Young’s 03002 Wind Sentry Set), all season pyranometer (SP230), precipitation sensor (Texas Electronics Tipping Bucket Rain Gages), temperature and relative humidity sensor (HC2S3), barometer (CS106), soil moisture, temperature and electrical conductivity at four depths (CS655), and high-resolution digital network cameras (CC5MPX). Evapotranspiration is calculated daily.
DOI: 10.1594/ieda/111192
title: LA-ICP-MS analyses of 60 elements in 319 MORB glasses

description: LA-ICP-MS analyses of 60 elements in 319 MORB glasses from Mid-Atlantic Ridge and Mid-Cayman Rise, along with the mass peaks, isobaric interference corrections, external standards and detection limits of measured elements. Duplicate analyses of VG 2 and USGS glasses that are used to assess the long-term analytical precision are also included in this dataset, with the measurement and the analytical uncertainty of VG 2 from Jenner and O’Neill (2012), the measurements and the uncertainties of Tl contents of USGS glasses from Nielsen and Lee (2013), and the GeoReM values of USGS glasses for comparisons.
description: Yang, S., Humayun, M., Salters, V. J. M, (2018), "Elemental systematics in MORB glasses from the Mid‐Atlantic Ridge." Geochemistry, Geophysics, Geosystems, 19.
DOI: 10.1594/ieda/111196
title: Natural Gamma Radiation-derived K, U and Th contents of marine sediments obtained during IODP Expeditions 359, 360, 361, 362 and 363 with DV JOIDES Resolution

description: During International Ocean Discovery Program (IODP) expeditions, shipboard-generated data provide the first insights into the cored sequences. The natural gamma radiation (NGR) of the recovered material, for example, is routinely measured on the ocean drilling research vessel DV JOIDES Resolution. At present, only total NGR counts are readily available as shipboard data, although full NGR spectra (counts as a function of gamma-ray energy level) are produced and archived. These spectra contain unexploited information, as one can estimate the sedimentary contents of potassium (K), thorium (Th), and uranium (U) from the characteristic gamma-ray energies of isotopes in the 40K, 232Th, and 238U radioactive decay series. Dunlea et al. [2013] quantified K, Th and U contents in sediment from the South Pacific Gyre by integrating counts over specific energy levels of the NGR spectrum. However, the algorithm used in their study is unavailable to the wider scientific community due to commercial proprietary reasons. Here, we present a new MATLAB algorithm for the quantification of NGR spectra that is transparent and accessible to future NGR users. We demonstrate the algorithm’s performance by comparing its results to shore-based inductively coupled plasma-mass spectrometry (ICP-MS), inductively coupled plasma-emission spectrometry (ICP-ES), and quantitative wavelength-dispersive X-ray fluorescence (XRF) analyses. Samples for these comparisons come from eleven sites (U1341, U1343, U1366, U1367, U1368, U1369, U1414, U1428, U1429, U1430, U1463) cored in two oceans during five expeditions. In short, our algorithm rapidly produces detailed high-quality information on sediment properties during IODP expeditions at no extra cost. Data for IODP Expeditions 317, 318, 320-324, 327, 329, 330, 334, 336, 339-342, 344-346, 349-356 can be found at http://dx.doi.org/10.1594/IEDA/100668. The Vocatio Foundation provided funding through a scholarship to David De Vleeschouwer, laureate in the 2016 promotion. This work also benefited from funding through European Research Council (ERC) Consolidator grant “EARTHSEQUENCING” (grant agreement 617462), awarded to Heiko Pälike.
description: De Vleeschouwer, D., Dunlea, A. G., Auer, G., Anderson, C. H., Brumsack, H., de Loach, A., Gurnis, M. C., Huh, Y., Ishiwa, T., Jang, K., Kominz, M. A., März, C., Schnetger, B., Murray, R. W., Pälike, H. and Expedition 356 shipboard scientists, (2017), "Quantifying K, U, and Th contents of marine sediments using shipboard natural gamma radiation spectra measured on DV JOIDES Resolution". Geochem. Geophys. Geosyst., 18.
DOI: 10.1594/ieda/111197
title: Characterization and elemental analyses of soil cores from a prairie wetland nature preserve in the Chicago area, Gensburg Markham Prairie

description: This dataset includes pH, organic matter content, soil type and total concentrations of Pb, Cu, Zn, P, Ca, Mg, Fe, Na, and K in soil samples collected up to a depth of 120 cm in Gensburg Markham Prairie (GMP). GMP is a high-quality tall-grass prairie wetland nature preserve in Markham, IL. These measurements were obtained to evaluate the soil quality and the potential for habitat degradation in GMP.