Synchronizing early Eocene deep-sea and continental records – cyclostratigraphic age models for the Bighorn Basin Coring Project drill cores

Westerhold, Thomas; Röhl, Ursula; Wilkens, Roy H.; Gingerich, Philip D.; Clyde, William C.; Wing, Scott L.; Bowen, Gabriel J.; Kraus, Mary J.

doi:https://doi.org/10.5194/cp-14-303-2018

Articles | Volume 14, issue 3

https://doi.org/10.5194/cp-14-303-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/cp-14-303-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 14, issue 3

Research article

|

08 Mar 2018

Research article |

| 08 Mar 2018

Synchronizing early Eocene deep-sea and continental records – cyclostratigraphic age models for the Bighorn Basin Coring Project drill cores

Thomas Westerhold, Ursula Röhl, Roy H. Wilkens, Philip D. Gingerich, William C. Clyde, Scott L. Wing, Gabriel J. Bowen, and Mary J. Kraus

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Final revised paper (published on 08 Mar 2018)
Supplement to the final revised paper
Preprint (discussion started on 14 Jun 2017)
Supplement to the preprint

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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AC1: 'Dataset access for reviewers', Thomas Westerhold, 15 Jun 2017
RC1: 'Review ms “Synchronizing early Eocene deep-sea and continental records – new cyclostratigraphic age models from the Bighorn Basin Coring Project” by Westerhold et al.', Anonymous Referee #1, 05 Dec 2017
- AC2: 'Reply to Referee #1', Thomas Westerhold, 02 Jan 2018
RC2: 'Review of "Synchronizing early Eocene deep-sea and continental records – new cyclostratigraphic age models from the Bighorn Basin Coring Project"', Anonymous Referee #2, 06 Dec 2017
- AC3: 'Reply to Referee #2', Thomas Westerhold, 02 Jan 2018

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

ED: Publish subject to minor revisions (review by editor) (14 Jan 2018) by Yves Godderis

AR by Thomas Westerhold on behalf of the Authors (23 Jan 2018) Author's response Manuscript

ED: Publish as is (05 Feb 2018) by Yves Godderis

Short summary

Here we present a high-resolution timescale synchronization of continental and marine deposits for one of the most pronounced global warming events, the Paleocene–Eocene Thermal Maximum, which occurred 56 million years ago. New high-resolution age models for the Bighorn Basin Coring Project (BBCP) drill cores help to improve age models for climate records from deep-sea drill cores and for the first time point to a concurrent major change in marine and terrestrial biota 54.25 million years ago.