Articles | Volume 12, issue 8
https://doi.org/10.5194/tc-12-2741-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/tc-12-2741-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
24 Aug 2018
Research article |
| 24 Aug 2018
| 24 Aug 2018
West Antarctic sites for subglacial drilling to test for past ice-sheet collapse
Department of Earth and Space Sciences, University of Washington,
Seattle, WA, USA
Berkeley Geochronology Center, 2455 Ridge Road,
Berkeley, CA, USA
John Stone
Department of Earth and Space Sciences, University of Washington,
Seattle, WA, USA
David Pollard
Earth and Environmental Systems Institute,
Pennsylvania State University, University Park, PA, USA
Trevor Hillebrand
Department of Earth and Space Sciences, University of Washington,
Seattle, WA, USA
Cameron Lewis
Center for Remote Sensing of Ice Sheets (CReSIS),
University of Kansas, Lawrence, KS, USA
Joel Gombiner
Department of Earth and Space Sciences, University of Washington,
Seattle, WA, USA
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Cited
16 citations as recorded by crossref.
- Reversible ice sheet thinning in the Amundsen Sea Embayment during the Late Holocene G. Balco et al. 10.5194/tc-17-1787-2023
- Stability of the Antarctic Ice Sheet during the pre-industrial Holocene R. Jones et al. 10.1038/s43017-022-00309-5
- Comparing Glacial‐Geological Evidence and Model Simulations of Ice Sheet Change since the Last Glacial Period in the Amundsen Sea Sector of Antarctica J. Johnson et al. 10.1029/2020JF005827
- Chinese crew extract first rock from beneath East Antarctic ice in 60 years A. Witze 10.1038/d41586-019-00659-z
- A site for deep ice coring at West Hercules Dome: results from ground-based geophysics and modeling T. Fudge et al. 10.1017/jog.2022.80
- A topographic hinge-zone divides coastal and inland ice dynamic regimes in East Antarctica J. Andersen et al. 10.1038/s43247-022-00673-6
- Chapter 7.5 Active subglacial volcanism in West Antarctica E. Quartini et al. 10.1144/M55-2019-3
- Review article: Existing and potential evidence for Holocene grounding line retreat and readvance in Antarctica J. Johnson et al. 10.5194/tc-16-1543-2022
- Antarctic subglacial drilling rig: Part I. General concept and drilling shelter structure P. Talalay et al. 10.1017/aog.2020.37
- Agile Sub-Ice Geological (ASIG) Drill development and Pirrit Hills field project T. Kuhl et al. 10.1017/aog.2020.59
- In situ cosmogenic <sup>10</sup>Be–<sup>14</sup>C–<sup>26</sup>Al measurements from recently deglaciated bedrock as a new tool to decipher changes in Greenland Ice Sheet size N. Young et al. 10.5194/cp-17-419-2021
- Geothermal heat flux is the dominant source of uncertainty in englacial-temperature-based dating of ice rise formation A. Montelli & J. Kingslake 10.5194/tc-17-195-2023
- Drill-site selection for cosmogenic-nuclide exposure dating of the bed of the Greenland Ice Sheet J. Briner et al. 10.5194/tc-16-3933-2022
- Abrupt mid-Holocene ice loss in the western Weddell Sea Embayment of Antarctica J. Johnson et al. 10.1016/j.epsl.2019.05.002
- A low resource subglacial bedrock sampler: The percussive rapid access isotope drill (P-RAID) R. Timoney et al. 10.1016/j.coldregions.2020.103113
- Lessons learned from shallow subglacial bedrock drilling campaigns in Antarctica S. Braddock et al. 10.1017/aog.2024.12
16 citations as recorded by crossref.
- Reversible ice sheet thinning in the Amundsen Sea Embayment during the Late Holocene G. Balco et al. 10.5194/tc-17-1787-2023
- Stability of the Antarctic Ice Sheet during the pre-industrial Holocene R. Jones et al. 10.1038/s43017-022-00309-5
- Comparing Glacial‐Geological Evidence and Model Simulations of Ice Sheet Change since the Last Glacial Period in the Amundsen Sea Sector of Antarctica J. Johnson et al. 10.1029/2020JF005827
- Chinese crew extract first rock from beneath East Antarctic ice in 60 years A. Witze 10.1038/d41586-019-00659-z
- A site for deep ice coring at West Hercules Dome: results from ground-based geophysics and modeling T. Fudge et al. 10.1017/jog.2022.80
- A topographic hinge-zone divides coastal and inland ice dynamic regimes in East Antarctica J. Andersen et al. 10.1038/s43247-022-00673-6
- Chapter 7.5 Active subglacial volcanism in West Antarctica E. Quartini et al. 10.1144/M55-2019-3
- Review article: Existing and potential evidence for Holocene grounding line retreat and readvance in Antarctica J. Johnson et al. 10.5194/tc-16-1543-2022
- Antarctic subglacial drilling rig: Part I. General concept and drilling shelter structure P. Talalay et al. 10.1017/aog.2020.37
- Agile Sub-Ice Geological (ASIG) Drill development and Pirrit Hills field project T. Kuhl et al. 10.1017/aog.2020.59
- In situ cosmogenic <sup>10</sup>Be–<sup>14</sup>C–<sup>26</sup>Al measurements from recently deglaciated bedrock as a new tool to decipher changes in Greenland Ice Sheet size N. Young et al. 10.5194/cp-17-419-2021
- Geothermal heat flux is the dominant source of uncertainty in englacial-temperature-based dating of ice rise formation A. Montelli & J. Kingslake 10.5194/tc-17-195-2023
- Drill-site selection for cosmogenic-nuclide exposure dating of the bed of the Greenland Ice Sheet J. Briner et al. 10.5194/tc-16-3933-2022
- Abrupt mid-Holocene ice loss in the western Weddell Sea Embayment of Antarctica J. Johnson et al. 10.1016/j.epsl.2019.05.002
- A low resource subglacial bedrock sampler: The percussive rapid access isotope drill (P-RAID) R. Timoney et al. 10.1016/j.coldregions.2020.103113
- Lessons learned from shallow subglacial bedrock drilling campaigns in Antarctica S. Braddock et al. 10.1017/aog.2024.12
Latest update: 14 Nov 2024
Short summary
Cosmogenic-nuclide analyses in bedrock recovered from below the West Antarctic Ice Sheet have the potential to establish whether and when large-scale deglaciation occurred in the past. Here we (i) discuss the criteria and considerations for subglacial drill sites, (ii) evaluate candidate sites in West Antarctica, and (iii) describe reconnaissance at three West Antarctic sites, focusing on the Pirrit Hills, which we present as a case study of site selection on the scale of an individual nunatak.
Cosmogenic-nuclide analyses in bedrock recovered from below the West Antarctic Ice Sheet have...
