cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/ieda/111475
title: Helium measurements on Shear Zone A of the Josephine Peridotite

description: This dataset contains helium measurements on oriented samples collected in harzburgite or dunite across a transect of Shear Zone A on the Fresno Bench of the Josephine Peridotite. These samples were collected to constrain noble gas variability near this shear zone.
description: Kaminski, K., E. Mittelstaedt, J. Warren, M. Kurz, K. Kumamoto (2015) Using a numerical model to quantitatively assess dynamic recrystallization as a mechanism for He enrichment in mantle shear zones, Abstract V11B-3071 presented at 2015 Fall Meeting, AGU, San Francisco, CA
DOI: 10.1594/ieda/111455
title: Whole rock major and trace element analyses of tephras from IODP Site U1437 and dredged rocks from the surrounding area, Izu-Bonin rear-arc

description: XRF and ICP-MS data obtained on whole rock samples of core (obtained via drilling on IODP Expedition 350 at Site U1437, Izu-Bonin rear-arc; Igneous Unit 1) and dredged rhyolites from the surrounding area (obtained via dredging using the R/V Moana Wave in 1995, see Hochstaedter et al., 2000).
DOI: 10.1594/ieda/111473
title: Steens Basalt Sr, Nd, Pb, Hf, Os, and O Isotopic Compositional Data

description: This dataset presents analyses of Sr, Nd, Pb, Hf, Os, and O whole rock and mineral isotopic compositions for a suite of basalts from the type section of the Steens Basalt at Steens Mountain in southeast Oregon, and other regional outcrops of the Steens Basalt. The Steens Basalt (~16.9 Ma) is the oldest and most mafic member of the Columbia River Basalt Group (CRBG), the world’s youngest continental flood basalts. These data help further characterize the three-stage evolution of the Steens Basalt magmatic system, by elucidating mantle source components that contributed to magma generation, as well as crustal processes that modified the magmas during ascent through and storage within the crust prior to eruption.
description: Moore, N.E., Grunder, A.L., Bohrson, W.A., Carlson, R.W., Bindeman, I.N. (2020), "Changing mantle sources and the effects of crustal passage on the Steens Basalt, SE Oregon: Chemical and isotopic constraints", submitted to Geochemistry, Geophysics, Geosystems January 4, 2020.
DOI: 10.1594/ieda/111454
title: Whole-rock Sr-Nd-Hf-Pb isotopic analyses of tephras from IODP Site U1437, Izu-Bonin rear-arc

description: Sr, Nd, Hf and Pb isotopic ratios obtained via MC-ICP-MS on whole rock samples of core (4.4 Ma) obtained via drilling on IODP Expedition 350 at Site U1437, Izu-Bonin rear-arc.
description: Heywood, L. J., DeBari, S.M., Gill, J.B., Straub, S.M., Schindlbeck-Belo, J. C., Escobar-Burciaga, R. D., Woodhead, J. (2020), "Across-arc diversity in rhyolites from an intra-oceanic arc: Evidence from IODP Site U1437, Izu-Bonin rear-arc and surrounding area" Geochemistry, Geophysics, Geosystems.
DOI: 10.1594/ieda/111453
title: EMP and LA-ICP-MS data obtained on glass shards from tephra layers (4.4-1.1 Ma, Units I-II) obtained via drilling on IODP Expedition 350 at Site U1437, Izu-Bonin rear-arc.

description: EMP and LA-ICP-MS data obtained on glass shards from tephra layers (4.4-1.1 Ma, Units I-II) obtained via drilling on IODP Expedition 350 at Site U1437, Izu-Bonin rear-arc.
description: Heywood, L. J., DeBari, S.M., Gill, J.B., Straub, S.M., Schindlbeck-Belo, J. C., Escobar-Burciaga, R. D., Woodhead, J. (2020), "Across-arc diversity in rhyolites from an intra-oceanic arc: Evidence from IODP Site U1437, Izu-Bonin rear-arc and surrounding area" Geochemistry, Geophysics, Geosystems.
DOI: 10.1594/ieda/111452
title: Major element analyses of minerals from 4.4-1.1 Ma tephras from IODP Site U1437, Izu-Bonin rear-arc

description: EMP and LA-ICP-MS data obtained on plagioclase, pyroxene and amphibole from tephra layers (4.4-1.1 Ma, Units I-II) obtained via drilling on IODP Expedition 350 at Site U1437, Izu-Bonin rear-arc.
description: Heywood, L. J., DeBari, S.M., Gill, J.B., Straub, S.M., Schindlbeck-Belo, J. C., Escobar-Burciaga, R. D., Woodhead, J. (2020), "Across-arc diversity in rhyolites from an intra-oceanic arc: Evidence from IODP Site U1437, Izu-Bonin rear-arc and surrounding area" Geochemistry, Geophysics, Geosystems.
DOI: 10.1594/ieda/111460
title: Major, trace element and Sr-Nd-Pb isotope data for lavas from Holes 559 and 561 of DSDP Leg 82

description: Here we present whole rock major and trace element geochemistry as well as Sr-Nd-Pb isotopes. These samples are from from Holes 559 and 561 of Deep Sea Drilling Project (DSDP) Leg 82 that are located west of the Mid-Atlantic Ridge (MAR) midway between the Oceanographer and Hayes fracture zones (33-35°N).
description: Wei, X.,Zhang, G., Castillo, P.R., Shi, X., Yan, Q., Guan, Y., “New geochemical and Sr-Nd-Pb isotope evidence for FOZO and Azores plume components in the sources of DSDP Holes 559 and 561 MORB", (in prep.)
DOI: 10.1594/ieda/111447
title: Mineral compositions for metamorphosed lower crustal xenoliths, central Montana, USA

description: These data are mineral compositions measured by electron microprobe, presented in the 2012 publication in Geosphere by Barnhart et al. The samples are from the Robinson Ranch and Litte Sand Creek xenolith localities in central Montana, hosted by Eocene volcanics. The mineral chemistry was analyzed as part of an effort to help constrain the age, thermal evolution, metamorphic history, and physical properties (e.g., seismic velocities) of Montana deep crust. Geochronology data for some of these samples are also presented in the Barnhart publication. Two other related publications with similar data for additional Montana samples are a 2011 Contributions to Mineralogy and Petrology paper by Blackburn et al. and a 2012 Geochemistry, Geophysics, and Geosystems paper by Mahan et al.
description: Katherine R. Barnhart, Kevin H. Mahan, Terrence J. Blackburn, Samuel A. Bowring, and Francis O. Dudas, (2012), "Deep crustal xenoliths from central Montana, USA: Implications for the timing and mechanisms of high-velocity lower crust formation." Geosphere, 8(6): 1408-1428
DOI: 10.1594/ieda/111444
title: Mineral compositions for metamorphosed lower crustal xenoliths, central Montana, USA

description: These data are mineral compositions measured by electron microprobe, presented in the 2011 publication in Contributions to Mineralogy and Petrology by Blackburn et al., and in the 2012 publication in Geochemistry, Geophysics, and Geosystems by Mahan et al. The samples are from the Sweetgrass Hills and Homestead xenolith localities in central Montana, hosted by Eocene volcanics. The mineral chemistry was analyzed as part of an effort to help constrain the age, thermal evolution, metamorphic history, and physical properties (e.g., seismic velocities) of Montana deep crust. Geochronology data for some of these samples are also presented in the Contributions to Mineralogy and Petrology publication. Another related publication with similar data for additional samples is the 2012 Lithosphere article by Barnhart et al.
description: K. H. Mahan, V. Schulte-Pelkum, T. J. Blackburn, S. A. Bowring, and F. O. Dudas, 2012, "Seismic structure and lithospheric rheology from deep crustal xenoliths, central Montana, USA." Geochemistry, Geophysics, Geosystems, 13(10). T. J. Blackburn, S. A. Bowring, 2011, "U-Pb thermochronology: creating a temporal record of lithosphere thermal evolution", Contributions to Mineralogy and Petrology, 162(3), p. 479-500.
DOI: 10.1594/ieda/111459
title: Surface water chemistry for a catchment impacted by gold mining in Porgera, Papua New Guinea

description: Water chemistry for samples collected in 2015 from streams (n = 6), rain barrels (n = 2), direct mine water discharge (n = 2), and springs (n = 2) in Porgera, Papua New Guinea. Field measurements of pH, alkalinity, conductivity, temperature, and dissolved oxygen are included for 52 additional water sources measured in 2015. Geochemical data are also included for water samples collected in January 2016 from a dam lake, two rain barrels, three springs, one creek downstream of the mine, as well as field measurements from eight additional sites. Water samples for geochemical analyses were analyzed for trace metals and major anions.
description: Knuckey, S., Hoffman, B., Fisher, J., & Russo, T. (2019). Red Water: Mining and the Right to water in Porgera, Papua New Guinea. Columbia Law School Human Rights Clinic & AC4, Earth Institute, Columbia University.
DOI: 10.1594/ieda/111467
title: Controlled cooling-rate experiments on olivine-hosted melt inclusions: chemical diffusion and quantification of eruptive cooling-rates on Hawaii and Mars

description: Electron microprobe measurements of experimental and natural melt inclusions and their host olivines. The data are presented as weight percent concentration profiles that extend from the enclosing olivine on one side of an inclusion, across the inclusion center, and then back out into the olivine on the opposite side. Experiments were conducted in a 1 atmosphere gas-mixing furnace and consisted of a 24 hour homogenization stage followed by a controlled cooling stage. We also present data from unheated samples from three locations: (1) Papakolea, Hawaii (Mauna Loa), selected from the same cache of olivine beach sands that were used as the starting materials for the experiments, (2) Kilauea Iki, Hawaii, and (3) the shergottite Yamato 980459.
description: Saper, L.M., Stolper, E.M., (2020), "Controlled cooling-rate experiments on olivine-hosted melt inclusions: chemical diffusion and quantification of eruptive cooling-rates on Hawaii and Mars", Geochemistry, Geophysics, Geosystems, in press
DOI: 10.1594/ieda/111462
title: Ruthenium isotope compositions of Paleoproterozoic and Archean ultramafic rocks

description: The dataset provides ruthenium (Ru) isotope data for a set of Paleaproterzoic and Archean ultramafic rocks obtained by multi collector inductively coupled plasma mass spectrometry (MC-ICPMS). The isotope compositions are reported in epsilon units representing the parts per ten thousand deviation from the Earth's present day Ru isotope composition as represented by an Alfa Aesar Ru solution standard.
description: Fischer-Gödde, Mario; Elfers, Bo-Magnus; Münker, Carsten; Szilas, Kristoffer; Maier, Wolfgang; Messling, Nils; Morishita, Tomoaki; Van Kranendonk, Martin; Smithies, Hugh, (2020), "Ru isotope vestige of Earth's pre-late veneer mantle preserved in Archean rocks." Nature (accepted)
DOI: 10.1594/ieda/111465
title: Major and trace element analyses of volcanic rocks from the Galapagos Archipelago / Galapagos Islands

description: This dataset contains major and trace element analyses of volcanic rocks from the Galapagos Archipelago, selected from across the region to be representative of the geochemical variation in the hotspot system. The goal of the project is twofold: a) to assemble a dataset of radiogenic isotope ratios performed at a high and consistent level of precision; and b) to compare radiogenic isotope ratios with recent Hawaii isotopic signatures. To build a complete dataset, we selected the samples from across the archipelago from existing collections, in addition to new samples from Espanola, San Cristobal, and Santa Cruz Islands. Any samples that were missing published major and full suites of trace element data were also analyzed for those missing data. The samples analyzed at Colgate University for majors by XRF and for trace elements by ICP-MS are included here (i.e., new data).
description: Harpp, K., Weis, D. (2020), "Insights into the Origins and Compositions of Mantle Plumes: A Comparison of Galápagos and Hawai’I", G-Cubed (in review)
DOI: 10.1594/ieda/111466
title: Radiogenic isotope ratios (Sr, Nd, Pb, Hf) of volcanic rocks from the Galapagos Archipelago / Galapagos Islands

description: This dataset contains Sr, Nd, Pb, and Hf isotopic ratios of volcanic rocks from the Galapagos Archipelago, selected from across the region to be representative of the geochemical variation in the hotspot system. The goal of the project is twofold: a) to assemble a dataset of radiogenic isotope ratios performed at a high and consistent level of precision; and b) to compare radiogenic isotope ratios with recent Hawaii isotopic signatures (e.g., Weis et al., 2011). To build a complete dataset, we selected the samples from across the archipelago from existing collections, in addition to new samples from Espanola, San Cristobal, and Santa Cruz Islands. Any samples that were missing published major and full suites of trace element data were also analyzed for those missing data (submitted separately). All of the radiogenic isotope ratios were performed at the Pacific Centre for Isotopic and Geochemical Research at the University of British Columbia in Vancouver, Canada following procedures described in Weis et al. (2006, 2007) and Nobre Silva et al. (2013).
description: Harpp, K., Weis, D. (2020), "Insights into the Origins and Compositions of Mantle Plumes: A Comparison of Galápagos and Hawai’I", G-Cubed (in review)
DOI: 10.1594/ieda/111450
title: Detrital zircon age distribution for the Paleogene Renova Formation, southwestern Montana, USA

description: These are new detrital zircon data for the Paleogene Renova Formation (and equivalents) of southwestern Montana, published for the first time in the Schwartz et al. (2019) "Tectonics" paper titled "Orogenic recycling of detrital zircons characterizes age distributions of North American Cordilleran strata". This dataset includes 19 sandstone samples from fluvial and alluvial fan deposits of the Renova Formation (and equivalents). Samples are Eocene and Oligocene in age.
description: Schwartz, T.M., Schwartz, R.K., and Weislogel, A.L., 2019, "Orogenic recycling of detrital zircons characterizes age distributions of North American Cordilleran strata", Tectonics
DOI: 10.1594/ieda/111418
title: Magmatism at the Southern End of the East African Rift System: Origin and Role During Early Stage Melting

description: Samples collected throughout the Rungwe Volcanic Province, southwest Tanzania, East African Rift. Sample set consists primarily of unaltered, primary volcanics, emphasizing the mafic compositions with GPS-recorded locations. Other samples include intermediate and felsic compositions. Analytical dataset consists of major element concentrations measured by ICP-OES, trace element concentrations measured by quadrupole ICP-MS, and isotopic Sr-Nd-Pb-Hf ratios measured by MC-ICP-MS on whole rock powders. Subset of the data have been dated with Ar-Ar geochronology yield Miocene-Quaternary ages for Rungwe Volcanic Province, and Jurassic ages for carbonatites.
DOI: 10.1594/ieda/111431
title: Major and trace element geochemistry of igneous and sedimentary rocks from Lingshan Island, China

description: This dataset contains whole rock major and trace element geochemistry of 22 igneous and 14 sedimentary samples from Lingshan Island. We also report zircon U-Pb ages for 5 of the 22 igneous samples, measured by LA-ICPMS.
DOI: 10.1594/ieda/111458
title: Major and trace elemental compositions of volcanic rocks from the northern Qiangtang

description: This dataset contains major and trace elemental abundances of volcanic rocks (Duocaima) from the northern Qiangtang, which were measured by XRF and ICP-MS at the Chinese Academy of Geological Sciences.
DOI: 10.1594/ieda/111446
title: Archean-Paleoproterozoic pyrite and iron formation Fe isotope and sedimentary S isotope records.

description: Compilation of literature sedimentary Fe and S isotope records from Archean and Paleoproterozoic time intervals. Includes 1.) bulk d56Fe data for iron formations; 2.) bulk d56Fe data for sedimentary pyrites; 3.) d34S data for sedimentary sulfides. Used to understand evolution of Fe and S cycling on early Earth.
description: Heard, A. W. and Dauphas, N., (2019), "Constraints on the coevolution of oxic and sulfidic ocean iron sinks from Archean Paleoproterozoic iron isotope records." Geology, Accepted
DOI: 10.1594/ieda/111449
title: Carbonate I/Ca, Mg/Ca, Mn/Sr, d15Nbulk and d13Ccarb through the Devonian-Carboniferous transition, South China

description: This file contains I/Ca, Mg/Ca, Mn/Sr ratios, d15Nbulk, and d13Ccarb of carbonates at Long'an and Malanbian sections (two shallow water carbonate sections in South China) during the Devonian-Carboniferous boundary.
description: Jiangsi Liu et al., (2019), Intensified ocean deoxygenation during the end Devonian mass extinction. Geochem. Geophys. Geosyst., in press
DOI: 10.1594/ieda/111400
title: Submarine Deep-Water Flows at the Base of the Western Galapagos

description: This dataset comprises concentrations of major and trace elements, volatiles and Sr, Nd and Pb isotopes of volcanic glass samples from two long, deep-water lava flows located at the western base of the Galápagos Platform. They were collected using the remotely operated vehicle Hercules from four areas on the seafloor west of Fernandina volcano.
description: Anderson, M., Wanless, V. D., Schwartz, D. M., McCully, E., Fornari, D. J., Jones, M. R., & Soule, S. A. (2018), "Submarine deep‐water lava flows at the base of the western Galápagos platform". Geochemistry, Geophysics, Geosystems, 19: 3945– 3961.
DOI: 10.1594/ieda/111445
title: The emissions of CO2 and other volatiles from the world’s subaerial volcanoes The emissions of CO2 and other volatiles from the world’s subaerial volcanoes

description: Volcanoes are the main pathway to the surface for volatiles that are stored within the Earth. Carbon dioxide (CO2) is of particular interest because of its potential for climate forcing. Understanding the balance of CO2 that is transferred from the Earth’s surface to the Earth’s interior, hinges on accurate quantification of the long-term emissions of volcanic CO2 to the atmosphere. Here we present an updated evaluation of the world’s volcanic CO2 emissions that takes advantage of recent improvements in satellite-based monitoring of sulfur dioxide, the establishment of ground-based networks for semi-continuous CO2-SO2 gas sensing and a new approach to estimate key volcanic gas parameters based on magma compositions. Our results reveal a global volcanic CO2 flux of 51.7 ± 5.7 Tg CO2/y (11.8 x 1011 mol CO2/y) for non-eruptive degassing and 1.8 ± 0.9 Tg/y for eruptive degassing during the period from 2005 to 2015. While lower than recent estimates, this global volcanic flux implies that a significant proportion of the surface-derived CO2 subducted into the Earth’s mantle either gets stored below the arc crust, is efficiently consumed by microbial activity before entering the deeper parts of the subduction system, or becomes recycled in the deep mantle to potentially form diamonds.
description: Fischer, T.P., Arellano, S., Carn, S. et al. The emissions of CO2 and other volatiles from the world’s subaerial volcanoes. Sci Rep 9, 18716 (2019).
DOI: 10.1594/ieda/111433
title: Susquehanna Shale Hills Critical Zone Observatory Tree Survey

description: Trees in the Shale Hills watershed were originally surveyed in 2008, with the addition of a sample of tree height data and updated diameter measurements in 2012 and 2016. Tree survey data includes an assigned tree number with associated data including species, diameter, height (when available), and GPS coordinates. Diameter measurements in 2008 and 2016 were taken 1.37 meters high on the upslope side of the tree. Diameter measurements in 2012 were taken at breast height on the downhill (tagged) side of the tree.
description: Naithani KJ, Baldwin DC, Gaines KP, Lin H, Eissenstat DM (2013) Spatial Distribution of Tree Species Governs the Spatio-Temporal Interaction of Leaf Area Index and Soil Moisture across a Forested Landscape. PLoS ONE 8(3): e58704.
DOI: 10.1594/ieda/111434
title: U-Pb detrital zircon geochronology of the Bagua Basin, Northern Peru

description: This dataset contains U-Pb zircon geochronology of 13 samples from the Campanian to Miocene sedimentary units of the Bagua Basin in northern Peru. The dataset was generated to acquire detrital zircon age spectra and obtain maximum depositional ages. Mineral separation and age determination were performed following standard methods for Arizona’s LaserChron Center. Zircon grains were imaged under Back Scattered Electrons and analyzed for age determination in a Nu Plasma multi-collector Inductively Coupled Plasma Mass Spectrometer and Thermo Element 2 single-collector Inductively Coupled Plasma Mass Spectrometer at the University of Arizona LaserChron Center.
description: Moreno et al., 2019. Coupled Andean growth and foreland basin evolution, Cenozoic Bagua Basin, northern Peru. Submitted to Tectonics
DOI: 10.1594/ieda/111435
title: Global clumped isotope foraminifer to temperature calibration data from Meinicke et al 2020, Geochimica et Cosmochimica Acta

description: This global dataset contains D47, d18O and d13C data from 13 sites and 14 species of planktonic foraminifers used in a multi-species clumped isotope to temperature calibration. In addition, replicate-level raw data is provided to allow for reprocessing of the data.
description: Meinicke, N., Ho, S.L., Hannisdal, B., Nürnberg, D., Tripati, A., Schiebel, R. and Meckler, A.N. (2020) A robust calibration of the clumped isotopes to temperature relationship for foraminifers. Geochimica et Cosmochimica Acta 270, 160-183.
DOI: 10.1594/ieda/111430
title: Pacific-type transform and convergent margins: Igneous rocks

description: This dataset contains a compilation of published data on the geochemical compositions (major and trace elements) of igneous rocks from modern geodynamic settings of model transform and convergent margins.
DOI: 10.1594/ieda/111427
title: Thermochronological data of the Cuevas range, Central Andes

description: We acquired apatite fission-track (AFT) and apatite and zircon (U-Th-Sm)/He thermochronology (AHe and ZHe, respectively) data from nine samples collected on a paleosurface on the Cuevas range, in the Sierras Pampeanas, Argentina.
description: Zapata, S., Jelinek, A., Sobel, E., Glodny, J., (2019) "Using a Paleosurface to Constrain Low-Temperature Thermochronological data: Tectonic Evolution of the Cuevas range, Central Andes.", Tectonics
DOI: 10.1594/ieda/111428
title: Calcium isotope, carbon isotope, and Sr/Ca data from Upper Ordovician limestones and dolostones, Great Basin and Anticosti Island

description: Here we present calcium isotope (ICP:MS-MC), carbon isotope (CF-IRMS) and Sr/Ca (ICP-OES) elemental data in limestones and dolostones from two Upper Ordovician shallow water carbonate platforms - Great Basin and Anticosti Island.
description: Jones, D.S., Brothers, R. W., Ahm, A.-S. C., Slater, N., Higgins, J. A., and Fike, D. A., (2020) "Sea level, carbonate mineralogy, and early diagenesis controlled δ13C records in Upper Ordovician carbonates", Geology (in press).
DOI: 10.1594/ieda/111422
title: Temperature vs. depth in the lunar interior

description: This dataset presents temperature vs. depth data in the lunar mantle which are from mantle solidus, electrical conductivity, MT observations and experimental measurements.
description: B. Zhang, J. Ge, Z. Xiong, S. Zhai, (2019), "Effect of water on the thermal properties of olivine with implications for lunar internal temperatures", JGR: Planets (accepted)