cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/ieda/100502
title: Active Crater of Mutnovsky Volcano (1960-1964, Kamchatka, Russia)

description: This is a summary of major element and elemental compound chemical analyses of igneous rocks, fumarole gases, and vapor condensates from the active crater of Mutnovsky volcano, Kamchatka, Russia. Rock analyses are all from the active crater: 3 samples total, a dyke, a lava flow and fine pyroclastic deposits all from the eruption initiated in 1960. Fumarole gases and their vapor condensates were collected from fumaroles on the north-eastern side of the Mutnovsky active crater in 1963 by E.A. Vakin, and again by A.A. Pronin and others in 1964.
description: Vakin, E.A.; Kirsanov, I.T.; Pronin, A.A. (1966), "Active Crater of Mutnovsky Volcano (1960-1964, Kamchatka, Russia)". Volcanology Station Bulletin of the USSR Science Academy Siberian Section Volcanology Institute, 40:25-35.
DOI: 10.1594/ieda/100496
title: Vapor Acids Lab- Bezymianny Volcano (Kamchatka)

description: This dataset from the USSR Science Academy Volcanology Institute is comprised of volcanic gas, vapor condensate, and hard rock geochemical analyses of the active crater, cone, and fumaroles of Bezymianny volcano; Kamchatka region in Russia from 1956 through 1962.  43 fumarole gases  were analyzed for major cations, anions,and acids by the Basharina method, a NaOH-free pre-Giggenbach gas sampling method.
description: Basharina, L.A. (1964), "Vapor Acids Lab- Bezymianny Volcano", USSR Science Academy Siberian Department Volcanolgy Institute Publication, Moscow: 89-112
DOI: 10.1594/ieda/100057
title: LDEO ETG Data Report: Bangladesh-1

description: Helium and Neon concentration and isotope ratio measurements of groundwater from the "Bangladesh-1" project.  29 samples, collected in February, 1999, in Bangladesh by a team led by Martin Stute, Professor of Environmental Science, Barnard College.  Data includes 4He, d3He, Ne, D4He and DNe values, as well as an estimate of terrigenic helium content.
DOI: 10.1594/ieda/100493
title: Geochemical analyses of meltwater from Pituffik, NW Greenland

description: Meltwater from two rivers of Pituffik NW Greenland Ice sheet was analyzed for major and trace elements and stable isotopes. The data were collected together with microbiological data to determine weathering fluxes and microorganisms that may contribute to weathering in this northern glacial environment.
description: Cameron, K.A., Hagedorn, B., Dieser, M., Christner, B.C., Choquette, K., Sletten, R., Crump, B., Kellogg, C. and Junge, K. (2014) Diversity and potential sources of microbiota associated with snow on western portions of the Greenland Ice Sheet. Environmental Microbiology, n/a-n/a.
DOI: 10.1594/ieda/100491
title: Geochemical data of meltwater from Watson River, Kangerlussuaq, SW Greenland

description: These data are chemical analysis of stream water from Watson River collected during the 2012 melt event. The data also contain pH, EC, O2 cation and anion analysis. Sample collection occurred mostly upstream from the road crossing. Samples were collected with HDPE bottle attached to a cord which was then thrown towards the center of the stream.
DOI: 10.1594/ieda/100492
title: Geochemical data of meltwater from the Akuliarusiarsuuo Kuua SW Greenland

description: Chemical Composition of supraglacial and subglacial meltwater was collected along the Akuliarusiarsuuo Kuua in west Greenland, Kangerlussuaq from May to September 2012. Major and trace elements were measured to identify weathering reactions and total solute composition.
DOI: 10.1594/ieda/100489
title: U isotopic compositions of volcanic rocks, altered oceanic crust, and detrital sediments

description: Compilation consists of 235U/238U and 234U/238U compositions of a range of samples including Ocean Island Basalts, Mid-Ocean ridge basalt glasses, ocean-floor volcaniclastics and altered oceanic crust. These samples provide a data-set to constrain the U isotopic composition in different materials on Earth.
description: Andersen, Morten; Elliott, Tim; Freymuth, Heye; Sims, Kenneth; Niu, Yaoling; Kelley, Katherine (2015) The terrestrial U isotope cycle. Nature 517, pgs. 356-359. doi: 10.1038/nature14062.
DOI: 10.1594/ieda/100494
title: Effects of Mineral Spatial Patterns on Magnesite Dissolution Rates

description: This data set archives several years’ data of flow-through column experiments exploring the largely unknown effects of mineral spatial distribution on dissolution rates using columns packed with the same magnesite mass but with different distributions within a quartz matrix. Variables include the spatial distribution of the reactive mineral magnesite, orientation of the magnesite zone to the main flow direction, length scale, flow rates, and size contrast between magnesite and quartz grains. The columns with lengths varying from 5 to 22 cm were flushed with acidic solutions (pH 4.0) at flow velocities varying from 0.015 to 7.2 m/d. The largest rate difference was observed between a “Mixed” column containing uniformly distributed magnesite and a “One-zone” column containing magnesite in one cylindrical zone in the center of the column (“flow-parallel One-zone” column). Breakthrough data show that the zonation in the One-zone columns, especially when the grain sizes of magnesite are smaller than that of the quartz, limits magnesite dissolution by a factor of 1.5 – 4.0 compared to the Mixed column. The magnitude of the rate difference increases with increasing flow rates. Under low flow rate conditions, the pore fluids reach chemical equilibrium and reaction kinetics does not play an important role. For those conditions, the mineral distribution does not make a difference. Under high flow conditions, however, the effects of the mineral distribution are maximized because column-scale rates exhibit kinetic control due to low residence times. The rate differences between the Mixed and the flow-parallel One-zone cases are much larger than the 14% maximum difference observed between the Mixed column and the “flow-perpendicular One-zone” column. Thedata set identifies general principles that govern mineral dissolution rates in heterogeneous porous media. It will advance our models of the multi-component geochemical reactions in natural, heterogeneous porous media and will provide valuable insights on the laboratory-field rate discrepancy.
description: Salehikhoo, F.; Li, L.; Brantley, S. L., (2013), “Magnesite dissolution rates at different spatial scales: The role of mineral spatial distribution and flow velocity.” Geochimica Et Cosmochimica Acta, 108: 91−106.

Li, L., Salehikhoo, F., Brantley, S.L., Heidari, P., (2014), “Spatial zonation limits magnesite dissolution in porous media.” Geochimica et Cosmochimica Acta, 126: 555-573.

Salehikhoo, F.; Li, L., (2015), “The role of spatial pattern in dictating magnesite dissolution: when does it matter?“ Geochimica et Cosmochimica Acta, 155: 107-121.

Salehikhoo, F., (2014), "The role of spatial patterns in dictating magnesite dissolution: when does it matter?", PhD Dissertation, The Pennsylvania State University.
DOI: 10.1594/ieda/100490
title: Isotope and elemental composition of Central Aleutian magmas

description: New major, trace element and Pb-Sr-Nd-Hf isotope data of Aleutian plutons.
description: Yue Cai, Matthew Rioux, Peter B. Kelemen, Steven L. Goldstein, Louise Bolge, Andrew R.C. Kylander-Clark, Distinctly different parental magmas for calc-alkaline plutons and tholeiitic lavas in the central and eastern Aleutian arc, Earth and Planetary Science Letters, Volume 431, 1 December 2015, Pages 119-126. doi:10.1016/j.epsl.2015.07.058
DOI: 10.1594/ieda/100485
title: The fumaroles of Shiveluch Volcano in September and December 1953

description: Fumarole gas analyses from four fumaroles on the flanks of Shiveluch volcano, Kamchatka Russia, (Middle, East and Karan 1 and 2), and two summit fumaroles (Central 1 and 2), in September and December of 1953 by L. A. Basharina of the USSR Science Academy. Data set includes the raw gas analyses which include atmospheric air and are considered air contaminated. Therefore, all free oxygen from the raw data was used to calculate the proportions of elemental contributions which were assumed to be from air and those were subtracted from the raw data set after normalization; this data is presented as air-subtracted. Basharina's method of gas analyses was conducted without absorption of the acidic content into NaOH solution, acid concentrations were deteremined from the vapor condensates collected simultaneously as the fumarole gases.
description: Basharina, L.A. (1953), The fumaroles of Shiveluch Volcano in September and December 1953, Volcanology Station Bulletin, Vol. 24, pp. 21-27.
DOI: 10.1594/ieda/100487
title: Volcanic gases at various stages of active volcanism (Shiveluch and Klyuchevskoy Volcanoes, Kamchatka)

description: This is a summary of the proceedings of the symposium dedicated to the memory of academician A.N. Zavaritskii. It presents volcanic gas data from 1953 through 1958 on two active Kamchatka volcanoes at different stages of their eruptive history. Volcanoes included are Shiveluch (both crater and fumaroles) and Klyuchevskoy's basalt crater named Belyanika. Fumarole gases, condensate vapors and volcanic gases were analyzed in the NaOH-free Basharina-method. Data set includes: acidic content, H2O content and other gases, plus major and trace elements analyses. Trace element analyses do not include actual values measured, they are simply stated as orders of magnitude, which are presented as percentage of the whole (i.e. 0.00n %). Much of the data was simply compared according to its temperatures and therefore dates were omitted from some samples.
description: Basharina, L.A. (1961) "Volcanic Gases at Various Stages of Active Volcanism." USSR Science Academy Volcanology Institute Labworks: Hydrothermal processes and mineralization in areas of volcanism; proceedings of the symposium dedicated to the memory of academician AN Zavaritskii, 69-79.
DOI: 10.1594/ieda/100486
title: An investigation of the gaseous products of the satellite volcanoes of the Klyuchevskoy Volcano

description: This investigation is comprised of gas analyses of fumaroles from  three satellite volcanoes of Kluychevskoy Volcano: Kirgurich, Tuila, and Boikos, located 16 km south of Kluichi village and NE of Klyuchevskoy Volcano. These satellite volcaoes were discovered in 1932 by V.S. Julakov. Methods were developed based on those outlined in V. Sokolov's book, "Methods of Investigating Native Gases." The acid part of the gases, HCL, CO2, H2S, etc., were absorbed by caustic potash solution and the absorbed gases in the solution were determined by titration with the appropriate reagents. Residual gases were determined by weight, by absorbing them with sulphuric acid and CaCl2. Summary of the findings included that these volcanic emissions were dominated by HCL and NH3Cl, other gases and vapor take a subordinate role, and it was necessary to note that a considerable amount of atmospheric air was in the gases.
description: Ivanov, I.Z. (1937), An investigation of the gaseous products of the satellite volcanoes of the Klyuchevskoy Volcano. Bulletin of the Kamchatka Volcanological Station, pp. 1-7.
DOI: 10.1594/ieda/100484
title: Meteorological and soil water/temperature dataset for Bou Hedma National Park (central Tunisia)

description: Meteorological data (air temperature, relative humidity, solar radiation, wind speed and rainfall) underneath and outside the canopy of a Acacia raddiana tree recorded on a daily basis from 16 December 2012 till 31 May 2014. In addition, the dataset contains daily values of soil moisture content (at depths of 5, 15, 25 and 35 cm) and soil temperature (at 5 cm depth) for microsites M1, M2, M3, M4 (respectively at 25%, 75%, 125% and 175% of the canopy radius in the northern direction) and for microsite M5 (at least 10m away from the canopy) for the same monitoring period.
DOI: 10.1594/ieda/100482
title: Bio-environmental data on Tangra Yumco lake system, southern Tibetan Plateau, Central Asia

description: Tanga Yumco lake system, Tibetan Plateau is sensitive to climate and environmental change.
The diversity and abundance of ostracod fauna (aquatic arthropods) is a measure of ecological and environmental change.
Tibetan ostracods are poorly known due to lack of accessibility to the remote region of central Asia. 
The distribution of Recent ostracods and their aquatic ecosystems is urgently needed to understand ecological requirements of past faunas.
We present (i) eleven living ostracods from different aquatic habitats on Tibetan Plateau
•	 (ii) abundance of living ostracod with ecological requirements
The Recent ostracod ecology provides base-line for paleo-environmental interpretation. This will increase knowledge of ostracods and environmental data from high-altitude lakes and waterbodies.
description: Akita, Lailah Gifty; Frenzel, Peter; Haberzetti, Torsten; Kasper, Thomas; Wang, Jumbo; Reicherter, Klaus (2014) Bio-environmental data on Tangra Yumco lake system, southern Tibetan Plateau, Central Asia. Palaeogeography, Palaeoclimatology, Palaeoecology, in press.
DOI: 10.1594/ieda/100483
title: Hydrophysical dataset Bou Hedma National Park (Tunisia)

description: Dataset contains values for organic matter, bulk density, % sand, % silt, % clay, saturated and unsaturated hydraulic conductivities for soil samples (0-10 cm) of 15 trees of three canopy size classes (Small Crown Diameter, SCD; Medium Crown Diameter, MCD; Large Crown Diameter, LCD) at microsites M1, M2, M3, M4 respectively at 25%, 75%, 125% and 175% of the canopy radius in the four major wind directions (i.e., north, east, south and west) and M5 (interspace) at least 10m away from the canopy.
DOI: 10.1594/ieda/100481
title: Bulk major element geochemistry of tephra from the 2011-2012 Cordon Caulle eruption (ICP-AES)

description: Bulk major element geochemical data of tephra samples (32-500 um fraction) from the 2011-2012 Cordon Caulle eruption (Chile, 40S). Samples are from several chilean lakes, including lake Puyehue, and from terrestrial environments along international road 215. Data obtained by ICP-AES after Li-metaborate fusion.
description: Bertrand, S., Daga, R., Bedert, R., and Fontijn, K. (2014) - Deposition of the 2011–2012 Cordón Caulle tephra (Chile, 40°S) in lake sediments: Implications for tephrochronology and volcanology, J. Geophys. Res. Earth Surf., 119(12), 2555–2573
DOI: 10.1594/ieda/100479
title: Dissolved H2O and Cl concentrations of basalts from the equatorial Mid-Atlantic Ridge

description: This data set reports H2O and Cl concentrations in basaltic lavas from the equatorial Mid-Atlantic ridge. The H2O concentrations were determined by FTIR spectroscopy by P. Michael at University of Tulsa following standard methods of that lab (e.g., Michael, 1995). The Cl data were determined by electron microprobe by Andrew Davis at CAMECA. This data set was generated with support from NSF awards OCE 8608626 and OCE 8817174 to J.G. Schilling.
DOI: 10.1594/ieda/100480
title: Major element geochemistry of glass shards from the 2011-2012 Cordón Caulle eruption (electron microprobe)

description: Major element geochemical data obtained by electron microprobe on glass shards from the 2011-2012 Cordón Caulle eruption (Chile, 40S). Samples are from several chilean lakes, including lake Puyehue, and from terrestrial environments along international road 215.
description: Bertrand, S., Daga, R., Bedert, R., and Fontijn, K. (2014) - Deposition of the 2011–2012 Cordón Caulle tephra (Chile, 40°S) in lake sediments:Implications for tephrochronology and volcanology, J. Geophys. Res. Earth Surf., 119(12), 2555–2573
DOI: 10.1594/ieda/100469
title: Puerto Rico Weather Station Data (2013)

description: Weather stations deployed across the Critical Zone Observatory (CZO) Shale Transect, including sites in New York, Virginia, Tennessee, Alabama and Puerto Rico, provide continuous measurements of climatic conditions influencing shale weathering. Measurements are recorded every two hours and include precipitation, air temperature, relative humidity, solar radiation, wind speed, soil temperature, soil moisture and soil electrical conductivity.
description: Ashlee Dere, (2014), Rates and mechanisms of shale weathering across a latitudinal climosequence, Ph.D. Dissertation, The Pennsylvania State University
DOI: 10.1594/ieda/100473
title: Tennessee Weather Station Data (2013)

description: Weather stations deployed across the Critical Zone Observatory (CZO) Shale Transect, including sites in New York, Virginia, Tennessee, Alabama and Puerto Rico, provide continuous measurements of climatic conditions influencing shale weathering. Measurements are recorded every two hours and include precipitation, air temperature, relative humidity, solar radiation, wind speed, soil temperature, soil moisture and soil electrical conductivity.
description: Ashlee Dere, (2014), Rates and mechanisms of shale weathering across a latitudinal climosequence, Ph.D. Dissertation, The Pennsylvania State University
DOI: 10.1594/ieda/100471
title: Tennessee Weather Station Data (2011)

description: Weather stations deployed across the Critical Zone Observatory (CZO) Shale Transect, including sites in New York, Virginia, Tennessee, Alabama and Puerto Rico, provide continuous measurements of climatic conditions influencing shale weathering. Measurements are recorded every two hours and include precipitation, air temperature, relative humidity, solar radiation, wind speed, soil temperature, soil moisture and soil electrical conductivity.
description: Ashlee Dere, (2014), Rates and mechanisms of shale weathering across a latitudinal climosequence, Ph.D. Dissertation, The Pennsylvania State University
DOI: 10.1594/ieda/100463
title: Alabama Weather Station Data (2010)

description: Weather stations deployed across the Critical Zone Observatory (CZO) Shale Transect, including sites in New York, Virginia, Tennessee, Alabama and Puerto Rico, provide continuous measurements of climatic conditions influencing shale weathering. Measurements are recorded every two hours and include precipitation, air temperature, relative humidity, solar radiation, wind speed, soil temperature, soil moisture and soil electrical conductivity.
description: Ashlee Dere, (2014), Rates and mechanisms of shale weathering across a latitudinal climosequence, Ph.D. Dissertation, The Pennsylvania State University
DOI: 10.1594/ieda/100470
title: Tennessee Weather Station Data (2010)

description: Weather stations deployed across the CZO Shale Transect, including sites in New York, Virginia, Tennessee, Alabama and Puerto Rico, provide continuous measurements of climatic conditions influencing shale weathering. Measurements are recorded every two hours and include precipitation, air temperature, relative humidity, solar radiation, wind speed, soil temperature, soil moisture, soil electrical conductivity, CZO, Shale Transect
description: Ashlee Dere, (2014), Rates and mechanisms of shale weathering across a latitudinal climosequence, Ph.D. Dissertation, The Pennsylvania State University
DOI: 10.1594/ieda/100472
title: Tennessee Weather Station Data (2012)

description: Weather stations deployed across the CZO Shale Transect, including sites in New York, Virginia, Tennessee, Alabama and Puerto Rico, provide continuous measurements of climatic conditions influencing shale weathering. Measurements are recorded every two hours and include precipitation, air temperature, relative humidity, solar radiation, wind speed, soil temperature, soil moisture and soil electrical conductivity.
description: Ashlee Dere, (2014), Rates and mechanisms of shale weathering across a latitudinal climosequence, Ph.D. Dissertation, The Pennsylvania State University
DOI: 10.1594/ieda/100464
title: Alabama Weather Station Data (2011)

description: Weather stations deployed across the Critical Zone Observatory (CZO) Shale Transect, including sites in New York, Virginia, Tennessee, Alabama and Puerto Rico, provide continuous measurements of climatic conditions influencing shale weathering. Measurements are recorded every two hours and include precipitation, air temperature, relative humidity, solar radiation, wind speed, soil temperature, soil moisture and soil electrical conductivity.
description: Ashlee Dere, (2014), Rates and mechanisms of shale weathering across a latitudinal climosequence, Ph.D. Dissertation, The Pennsylvania State University
DOI: 10.1594/ieda/100477
title: Virginia Weather Station Data (2013)

description: Weather stations deployed across the Critical Zone Observatory (CZO) Shale Transect, including sites in New York, Virginia, Tennessee, Alabama and Puerto Rico, provide continuous measurements of climatic conditions influencing shale weathering. Measurements are recorded every two hours and include precipitation, air temperature, relative humidity, solar radiation, wind speed, soil temperature, soil moisture and soil electrical conductivity.
description: Ashlee Dere, (2014), Rates and mechanisms of shale weathering across a latitudinal climosequence, Ph.D. Dissertation, The Pennsylvania State University
DOI: 10.1594/ieda/100465
title: Alabama Weather Station Data (2012)

description: Weather stations deployed across the Critical Zone Observatory  (CZO) Shale Transect, including sites in New York, Virginia, Tennessee, Alabama and Puerto Rico, provide continuous measurements of climatic conditions influencing shale weathering. Measurements are recorded every two hours and include precipitation, air temperature, relative humidity, solar radiation, wind speed, soil temperature, soil moisture and soil electrical conductivity.
description: Ashlee Dere, (2014), Rates and mechanisms of shale weathering across a latitudinal climosequence, Ph.D. Dissertation, The Pennsylvania State University
DOI: 10.1594/ieda/100475
title: Virginia Weather Station Data (2011)

description: Weather stations deployed across the Critical Zone Observatory (CZO) Shale Transect, including sites in New York, Virginia, Tennessee, Alabama and Puerto Rico, provide continuous measurements of climatic conditions influencing shale weathering. Measurements are recorded every two hours and include precipitation, air temperature, relative humidity, solar radiation, wind speed, soil temperature, soil moisture and soil electrical conductivity.
description: Ashlee Dere, (2014), Rates and mechanisms of shale weathering across a latitudinal climosequence, Ph.D. Dissertation, The Pennsylvania State University
DOI: 10.1594/ieda/100476
title: Virginia Weather Station Data (2012)

description: Weather stations deployed across the Critical Zone Observatory (CZO) Shale Transect, including sites in New York, Virginia, Tennessee, Alabama and Puerto Rico, provide continuous measurements of climatic conditions influencing shale weathering. Measurements are recorded every two hours and include precipitation, air temperature, relative humidity, solar radiation, wind speed, soil temperature, soil moisture and soil electrical conductivity.
description: Ashlee Dere, (2014), Rates and mechanisms of shale weathering across a latitudinal climosequence, Ph.D. Dissertation, The Pennsylvania State University
DOI: 10.1594/ieda/100460
title: New York Weather Station Data (2011)

description: Weather stations deployed across the Critical Zone Observatory (CZO) Shale Transect, including sites in New York, Virginia, Tennessee, Alabama and Puerto Rico, provide continuous measurements of climatic conditions influencing shale weathering. Measurements are recorded every two hours and include precipitation, air temperature, relative humidity, solar radiation, wind speed, soil temperature, soil moisture and soil electrical conductivity.
description: Ashlee Dere, (2014), Rates and mechanisms of shale weathering across a latitudinal climosequence, Ph.D. Dissertation, The Pennsylvania State University