Characterization of the 1966 Camp Century subglacial core:  a multiscale analysis

Collins, Catherine M.; Perdrial, Nicolas; Blard, Pierre-Henri; Keulen, Nynke; Mahaney, William C.; Mastro, Halley; Souza, Juliana; Rizzo, Donna M.; Marrocchi, Yves; Knutz, Paul C.; Bierman, Paul R.

doi:https://doi.org/10.5194/cp-21-1359-2025

Articles | Volume 21, issue 7

https://doi.org/10.5194/cp-21-1359-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

The Camp Century ice and sediment core: new science from a...

https://doi.org/10.5194/cp-21-1359-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 21, issue 7

Research article

| Highlight paper

|

31 Jul 2025

Research article | Highlight paper |

| 31 Jul 2025

Characterization of the 1966 Camp Century subglacial core: a multiscale analysis

Catherine M. Collins, Nicolas Perdrial, Pierre-Henri Blard, Nynke Keulen, William C. Mahaney, Halley Mastro, Juliana Souza, Donna M. Rizzo, Yves Marrocchi, Paul C. Knutz, and Paul R. Bierman

Data sets

NBI:ICF Camp Century Sub Ice Catherine Collins et al. https://www.morphosource.org/concern/cultural_heritage_objects/000583438

New Analysis of the Camp Century Basal Sediment (Greenland): Mineralogy, Microscopy, Computer Tomography of the bottom 340 centimeter of the core divided in 26 subsamples, 2019-2025 Nicolas Perdrial et al. https://doi.org/10.18739/A2QN5ZD22

Co-editor-in-chief

These data are unique to Greenland, particularly from the base of the Camp Century ice core. These data, which show several periods of glaciation and non-glaciation in northwest Greenland prior to the formation of the current ice cap, should be of great interest to the paleo community, from paleoecologists to modelers.