Sulfate concentration and sulfur isotope data from Greenland TUNU2013 ice-core samples between 740-765 CE
Sulfate concentration and triple sulfur isotope (32S, 33S, 34S) data measured in TUNU2013 ice-core samples and calculated background-corrected isotope composition (Gabriel et al., in review). S-isotope analyses were made on 65 discrete samples (cross-sections of 6 cm2) cut from archived ice-core sec...
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Format: | Dataset |
Language: | English |
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PANGAEA
2024
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.967047 https://doi.org/10.1594/PANGAEA.967047 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.967047 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
33S 34S Age DEPTH ice/snow Greenland Ice core ICEDRILL Ice drill Iceland Ion chromatography Katla Multi-collector ICP-MS (MC-ICP-MS) Neptune Plus Thermo Sample ID sulfate Sulfur isotopes TUNU Tunu13 TUNU2013 volcano Δ33S standard error volcanic δ34S |
spellingShingle |
33S 34S Age DEPTH ice/snow Greenland Ice core ICEDRILL Ice drill Iceland Ion chromatography Katla Multi-collector ICP-MS (MC-ICP-MS) Neptune Plus Thermo Sample ID sulfate Sulfur isotopes TUNU Tunu13 TUNU2013 volcano Δ33S standard error volcanic δ34S Sigl, Michael Gabriel, Imogen Hutchison, William Burke, Andrea Sulfate concentration and sulfur isotope data from Greenland TUNU2013 ice-core samples between 740-765 CE |
topic_facet |
33S 34S Age DEPTH ice/snow Greenland Ice core ICEDRILL Ice drill Iceland Ion chromatography Katla Multi-collector ICP-MS (MC-ICP-MS) Neptune Plus Thermo Sample ID sulfate Sulfur isotopes TUNU Tunu13 TUNU2013 volcano Δ33S standard error volcanic δ34S |
description |
Sulfate concentration and triple sulfur isotope (32S, 33S, 34S) data measured in TUNU2013 ice-core samples and calculated background-corrected isotope composition (Gabriel et al., in review). S-isotope analyses were made on 65 discrete samples (cross-sections of 6 cm2) cut from archived ice-core sections from TUNU2013, including prior background and full acid deposition lasting over 12 years. The sample resolution over the entire acid deposition event is 3 cm corresponding to a nominal 3-to-4-month age resolution. Sulfate concentration was measured by ion chromatography on the discrete samples, and the sulfate was purified from the melted ice using anion exchange columns. Triple sulfur isotopes (32S, 33S, and 34S) were measured on the samples using a Neptune Plus multi-collector inductively-coupled mass spectrometer (MC-ICP-MS) at the St Andrews Isotope Geochemistry Lab (STAiG lab) (Burke et al., 2019; Burke et al., 2023) and are reported as δ34S and D33S relative to Vienna-Canyon Diablo Troilite (V-CDT), where δxS =(xS/32S)sample/(xS/32S)V-CDT−1. A sample is considered to have a mass-independent fractionation signature if it has a nonzero value of D33S = δ33S -((δ34S + 1)^0.515 − 1), outside of 2σ uncertainty. Full procedural blanks and an in-house secondary standard (Switzer Falls) were processed alongside samples. All data was blank corrected for the process blanks, and uncertainties were propagated with Monte Carlo simulations. The isotopic composition of the volcanic sulfate (δ34Svolc and D33Svolc) was calculated using isotope mass balance and the concentration and isotopic composition of background ice from TUNU2013 taken prior and after the volcanic peaks in sulfate. Data is shown on the NS1-2011 chronology (Sigl et al., 2015). Isotopic composition of the volcanic sulfate is only provided for samples with more than 65% volcanic sulfate following Burke et al. (2019). |
format |
Dataset |
author |
Sigl, Michael Gabriel, Imogen Hutchison, William Burke, Andrea |
author_facet |
Sigl, Michael Gabriel, Imogen Hutchison, William Burke, Andrea |
author_sort |
Sigl, Michael |
title |
Sulfate concentration and sulfur isotope data from Greenland TUNU2013 ice-core samples between 740-765 CE |
title_short |
Sulfate concentration and sulfur isotope data from Greenland TUNU2013 ice-core samples between 740-765 CE |
title_full |
Sulfate concentration and sulfur isotope data from Greenland TUNU2013 ice-core samples between 740-765 CE |
title_fullStr |
Sulfate concentration and sulfur isotope data from Greenland TUNU2013 ice-core samples between 740-765 CE |
title_full_unstemmed |
Sulfate concentration and sulfur isotope data from Greenland TUNU2013 ice-core samples between 740-765 CE |
title_sort |
sulfate concentration and sulfur isotope data from greenland tunu2013 ice-core samples between 740-765 ce |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.967047 https://doi.org/10.1594/PANGAEA.967047 |
op_coverage |
LATITUDE: 78.030000 * LONGITUDE: -33.880000 * MINIMUM DEPTH, ice/snow: 158.000 m * MAXIMUM DEPTH, ice/snow: 161.140 m |
long_lat |
ENVELOPE(-19.062,-19.062,63.631,63.631) ENVELOPE(-57.289,-57.289,-63.799,-63.799) ENVELOPE(-33.880000,-33.880000,78.030000,78.030000) |
geographic |
Greenland Katla Diablo |
geographic_facet |
Greenland Katla Diablo |
genre |
Greenland Greenland ice core ice core Iceland Katla Tunu |
genre_facet |
Greenland Greenland ice core ice core Iceland Katla Tunu |
op_relation |
Gabriel, Imogen; Plunkett, Gill; Abbott, Peter M; Behrens, Melanie; Burke, Andrea; Chellman, Nathan J; Cook, Eliza; Fleitmann, Dominik; Hörhold, Maria; Hutchison, William; McConnell, Joseph R; Óladóttir, Bergrún A; Preiser-Kapeller, Johannes; Sliwinski, Jakub T; Sugden, Patrick; Twarloh, Birthe; Sigl, Michael (2024): Decadal-to-centennial increases of volcanic aerosols from Iceland challenge the concept of a Medieval Quiet Period. Communications Earth & Environment, 5(1), 194, https://doi.org/10.1038/s43247-024-01350-6 Burke, Andrea; Innes, Helen M; Crick, Laura; Anchukaitis, Kevin J; Byrne, Michael P; Hutchison, William; McConnell, Joseph R; Moore, Kathryn A; Rae, James W B; Sigl, Michael; Wilson, Rob (2023): High sensitivity of summer temperatures to stratospheric sulfur loading from volcanoes in the Northern Hemisphere. Proceedings of the National Academy of Sciences of the United States of America, 120(47), e2221810120, https://doi.org/10.1073/pnas.2221810120 Burke, Andrea; Moore, Kathryn A; Sigl, Michael; Nita, Dan C; McConnell, Joseph R; Adkins, Jess F (2019): Stratospheric eruptions from tropical and extra-tropical volcanoes constrained using high-resolution sulfur isotopes in ice cores. Earth and Planetary Science Letters, 521, 113-119, https://doi.org/10.1016/j.epsl.2019.06.006 Sigl, Michael; Winstrup, Mai; McConnell, Joseph R; Welten, Kees C; Plunkett, Gill; Ludlow, F; Büntgen, Ulf; Caffee, Marc W; Chellman, Nathan J; Dahl-Jensen, Dorthe; Fischer, H; Kipfstuhl, Sepp; Kostick, C; Maselli, Olivia J; Mekhaldi, Florian; Mulvaney, Robert; Muscheler, Raimund; Pasteris, Daniel R; Pilcher, John R; Salzer, Matthew W; Schüpbach, Simon; Steffensen, J P; Vinther, Bo Møllesøe; Woodruff, Thomas E (2015): Timing and climate forcing of volcanic eruptions for the past 2,500 years. Nature, 523(7562), 543-549, https://doi.org/10.1038/nature14565 https://doi.pangaea.de/10.1594/PANGAEA.967047 https://doi.org/10.1594/PANGAEA.967047 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.96704710.1073/pnas.222181012010.1016/j.epsl.2019.06.00610.1038/nature14565 |
_version_ |
1802644936962605056 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.967047 2024-06-23T07:53:20+00:00 Sulfate concentration and sulfur isotope data from Greenland TUNU2013 ice-core samples between 740-765 CE Sigl, Michael Gabriel, Imogen Hutchison, William Burke, Andrea LATITUDE: 78.030000 * LONGITUDE: -33.880000 * MINIMUM DEPTH, ice/snow: 158.000 m * MAXIMUM DEPTH, ice/snow: 161.140 m 2024 text/tab-separated-values, 689 data points https://doi.pangaea.de/10.1594/PANGAEA.967047 https://doi.org/10.1594/PANGAEA.967047 en eng PANGAEA Gabriel, Imogen; Plunkett, Gill; Abbott, Peter M; Behrens, Melanie; Burke, Andrea; Chellman, Nathan J; Cook, Eliza; Fleitmann, Dominik; Hörhold, Maria; Hutchison, William; McConnell, Joseph R; Óladóttir, Bergrún A; Preiser-Kapeller, Johannes; Sliwinski, Jakub T; Sugden, Patrick; Twarloh, Birthe; Sigl, Michael (2024): Decadal-to-centennial increases of volcanic aerosols from Iceland challenge the concept of a Medieval Quiet Period. Communications Earth & Environment, 5(1), 194, https://doi.org/10.1038/s43247-024-01350-6 Burke, Andrea; Innes, Helen M; Crick, Laura; Anchukaitis, Kevin J; Byrne, Michael P; Hutchison, William; McConnell, Joseph R; Moore, Kathryn A; Rae, James W B; Sigl, Michael; Wilson, Rob (2023): High sensitivity of summer temperatures to stratospheric sulfur loading from volcanoes in the Northern Hemisphere. Proceedings of the National Academy of Sciences of the United States of America, 120(47), e2221810120, https://doi.org/10.1073/pnas.2221810120 Burke, Andrea; Moore, Kathryn A; Sigl, Michael; Nita, Dan C; McConnell, Joseph R; Adkins, Jess F (2019): Stratospheric eruptions from tropical and extra-tropical volcanoes constrained using high-resolution sulfur isotopes in ice cores. Earth and Planetary Science Letters, 521, 113-119, https://doi.org/10.1016/j.epsl.2019.06.006 Sigl, Michael; Winstrup, Mai; McConnell, Joseph R; Welten, Kees C; Plunkett, Gill; Ludlow, F; Büntgen, Ulf; Caffee, Marc W; Chellman, Nathan J; Dahl-Jensen, Dorthe; Fischer, H; Kipfstuhl, Sepp; Kostick, C; Maselli, Olivia J; Mekhaldi, Florian; Mulvaney, Robert; Muscheler, Raimund; Pasteris, Daniel R; Pilcher, John R; Salzer, Matthew W; Schüpbach, Simon; Steffensen, J P; Vinther, Bo Møllesøe; Woodruff, Thomas E (2015): Timing and climate forcing of volcanic eruptions for the past 2,500 years. Nature, 523(7562), 543-549, https://doi.org/10.1038/nature14565 https://doi.pangaea.de/10.1594/PANGAEA.967047 https://doi.org/10.1594/PANGAEA.967047 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess 33S 34S Age DEPTH ice/snow Greenland Ice core ICEDRILL Ice drill Iceland Ion chromatography Katla Multi-collector ICP-MS (MC-ICP-MS) Neptune Plus Thermo Sample ID sulfate Sulfur isotopes TUNU Tunu13 TUNU2013 volcano Δ33S standard error volcanic δ34S Dataset 2024 ftpangaea https://doi.org/10.1594/PANGAEA.96704710.1073/pnas.222181012010.1016/j.epsl.2019.06.00610.1038/nature14565 2024-06-12T14:17:12Z Sulfate concentration and triple sulfur isotope (32S, 33S, 34S) data measured in TUNU2013 ice-core samples and calculated background-corrected isotope composition (Gabriel et al., in review). S-isotope analyses were made on 65 discrete samples (cross-sections of 6 cm2) cut from archived ice-core sections from TUNU2013, including prior background and full acid deposition lasting over 12 years. The sample resolution over the entire acid deposition event is 3 cm corresponding to a nominal 3-to-4-month age resolution. Sulfate concentration was measured by ion chromatography on the discrete samples, and the sulfate was purified from the melted ice using anion exchange columns. Triple sulfur isotopes (32S, 33S, and 34S) were measured on the samples using a Neptune Plus multi-collector inductively-coupled mass spectrometer (MC-ICP-MS) at the St Andrews Isotope Geochemistry Lab (STAiG lab) (Burke et al., 2019; Burke et al., 2023) and are reported as δ34S and D33S relative to Vienna-Canyon Diablo Troilite (V-CDT), where δxS =(xS/32S)sample/(xS/32S)V-CDT−1. A sample is considered to have a mass-independent fractionation signature if it has a nonzero value of D33S = δ33S -((δ34S + 1)^0.515 − 1), outside of 2σ uncertainty. Full procedural blanks and an in-house secondary standard (Switzer Falls) were processed alongside samples. All data was blank corrected for the process blanks, and uncertainties were propagated with Monte Carlo simulations. The isotopic composition of the volcanic sulfate (δ34Svolc and D33Svolc) was calculated using isotope mass balance and the concentration and isotopic composition of background ice from TUNU2013 taken prior and after the volcanic peaks in sulfate. Data is shown on the NS1-2011 chronology (Sigl et al., 2015). Isotopic composition of the volcanic sulfate is only provided for samples with more than 65% volcanic sulfate following Burke et al. (2019). Dataset Greenland Greenland ice core ice core Iceland Katla Tunu PANGAEA - Data Publisher for Earth & Environmental Science Greenland Katla ENVELOPE(-19.062,-19.062,63.631,63.631) Diablo ENVELOPE(-57.289,-57.289,-63.799,-63.799) ENVELOPE(-33.880000,-33.880000,78.030000,78.030000) |