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McKay, Robert M; Albot, Olga B; Dunbar, Gavin B; Lee, Jae Il; Lee, Min Kyung; Yoo, Kyu-Cheul; Kim, Sunghan; Turton, Nikita A; Kulhanek, Denise K; Patterson, Molly O; Levy, Richard H (2020): Ice rafted debris proxies for sediment cores RS15-LC42, RS15-LC48, IODP Site 318-U1361 and ODP Site 118-1165 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.920653

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Published: 2020-07-21 • DOI registered: 2020-08-19

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Abstract:
Quantification of ice-rafted debris (IRD) abundances in deep-sea records using three independent methodologies of obtaining IRD abundances and how different approaches will affect determinations of mass accumulation rates (MARs). The three methodologies for this cross comparison of methods include: counting clasts >2 mm in x-radiograph images; the sieved weight percentage of the medium-to-coarse sand fraction (250 μm-2 mm); and volumetric estimates of the >125 μm sand fraction using Laser diffraction Particle Size Analysis (LPSA) methods to determine particle size. The data are collected from the Wilkes Land and Ross Sea region of Antarctica, using cores RS15-LC42,RS15-LC48, IODP sites 1361 and ODP site 1165.
Keyword(s):
Antarctica; Grain Size; Ice Rafted Debris; method
Related to:
McKay, Robert M; Albot, Olga B; Dunbar, Gavin B; Lee, Jae Il; Lee, Min Kyung; Yoo, Kyu-Cheul; Kim, Sunghan; Turton, Nikita A; Kulhanek, Denise K; Patterson, Molly O; Levy, Richard H (submitted): A comparison of methods for identifying and quantifying Ice Rafted Debris on the Antarctic margin. Paleoceanography and Paleoclimatology
Coverage:
Median Latitude: -67.578130 * Median Longitude: 146.944893 * South-bound Latitude: -71.823300 * West-bound Longitude: 67.218733 * North-bound Latitude: -64.379583 * East-bound Longitude: 178.579300
Date/Time Start: 2000-01-28T00:00:00 * Date/Time End: 2000-02-14T00:00:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
15 datasets

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Datasets listed in this bundled publication

  1. McKay, RM; Albot, OB; Dunbar, GB et al. (in review): Interpolated grain size analysis from ODP Site 188-1165. https://doi.pangaea.de/10.1594/PANGAEA.941877
  2. McKay, RM; Albot, OB; Dunbar, GB et al. (in review): Grain size analysis from ODP Site 188-1165. https://doi.pangaea.de/10.1594/PANGAEA.920609
  3. McKay, RM; Albot, OB; Dunbar, GB et al. (in review): Computed tomography (CT) scanning of clasts from ODP Site 188-1165. https://doi.pangaea.de/10.1594/PANGAEA.941879
  4. McKay, RM; Albot, OB; Dunbar, GB et al. (in review): Interpolated grain size analysis from IODP Site 318-U1361. https://doi.pangaea.de/10.1594/PANGAEA.941878
  5. McKay, RM; Albot, OB; Dunbar, GB et al. (in review): Volumetric particle size analysis from IODP Site 318-U1361. https://doi.pangaea.de/10.1594/PANGAEA.920623
  6. McKay, RM; Albot, OB; Dunbar, GB et al. (in review): Grain size analysis from IODP Site 318-U1361. https://doi.pangaea.de/10.1594/PANGAEA.920610
  7. McKay, RM; Albot, OB; Dunbar, GB et al. (in review): Computed tomography (CT) scanning of clasts from IODP Site 318-U1361. https://doi.pangaea.de/10.1594/PANGAEA.941880
  8. McKay, RM; Albot, OB; Dunbar, GB et al. (in review): Volumetric particle size analysis from sediment core RS15-LC42. https://doi.pangaea.de/10.1594/PANGAEA.920635
  9. McKay, RM; Albot, OB; Dunbar, GB et al. (in review): Replicate analysis of volumetric particle size from sediment core RS15-LC42. https://doi.pangaea.de/10.1594/PANGAEA.920646
  10. McKay, RM; Albot, OB; Dunbar, GB et al. (in review): Volumetric particle size analysis from sediment core RS15-LC48. https://doi.pangaea.de/10.1594/PANGAEA.920629
  11. McKay, RM; Albot, OB; Dunbar, GB et al. (in review): Replicate analysis of volumetric particle size from sediment core RS15-LC48. https://doi.pangaea.de/10.1594/PANGAEA.920643
  12. McKay, RM; Albot, OB; Dunbar, GB et al. (in review): Interpolated grain size analysis from sediment core RS15-LC42. https://doi.pangaea.de/10.1594/PANGAEA.920611
  13. McKay, RM; Albot, OB; Dunbar, GB et al. (in review): X-ray counted clast from sediment core RS15-LC42. https://doi.pangaea.de/10.1594/PANGAEA.920613
  14. McKay, RM; Albot, OB; Dunbar, GB et al. (in review): Interpolated grain size analysis from sediment core RS15-LC48. https://doi.pangaea.de/10.1594/PANGAEA.920612
  15. McKay, RM; Albot, OB; Dunbar, GB et al. (in review): X-ray counted clast from sediment core RS15-LC48. https://doi.pangaea.de/10.1594/PANGAEA.920614