Citation:

PANGAEA.960394

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Abstract:

Here we provide extensive micropaleontological and geochemical dataset of shallow-marine deposits that includes palynology and palynomorph component, carbonate fine-fraction stable-isotope, benthic foraminiferal stable-isotope, X-ray fluorescence (XRF), and glycerol dialkyl glycerol tetraether (GDGT) data. Samples were originally collected from the Mossy Grove core, nearby Jackson, central Mississippi, US Gulf Coastal Plain, between August 19, 1991 and September 5, 1991 (Dockery III et al., 1991). The dataset was generated between October 2015 and June 2019 and covers the latest Eocene and earliest Oligocene (~37.5-33.1 million years ago). These data were intended to yield unique multi-proxy records of the critical Eocene-Oligocene Transition, the most prominent climate event in the last 100 million years of Earth's history. Methods for age model, palynology and palynomorph component, carbonate fine-fraction stable-isotope, benthic foraminiferal stable-isotope, X-ray fluorescence (XRF), and glycerol dialkyl glycerol tetraether (GDGT) data follow De Lira Mota et al. (in review).

Supplement to:

De Lira Mota, Marcelo Augusto; Dunkley Jones, Tom; Sulaiman, Nursufiah; Edgar, Kirsty M; Yamaguchi, Tatsuhiko; Leng, Melanie J; Adloff, Markus; Greene, Sarah E; Norris, Richard D; Warren, Bridget; Duffy, Grace; Farrant, Jennifer; Murayama, Masafumi; Hall, Jonathan; Bendle, James A (2023): Multi-proxy evidence for sea level fall at the onset of the Eocene-Oligocene transition. Nature Communications, 14, 4748, https://doi.org/10.1038/s41467-023-39806-6

References:

Dockery III, David T; Stover, C W; Weathersby, P; Stover, C W Jr; Ingram, S L (1991): A continuous core through the undifferentiated Yazoo Clay (late Eocene, Jackson Group) of central Mississippi. Mississippi Geology, 12(3), 4

Funding:

National Council for Scientific and Technological Development (CNPq), grant/award no. 206218/2014-1

Natural Environment Research Council (NERC), grant/award no. NE/P013112/1

Natural Environment Research Council (NERC), grant/award no. NE/P01903X/1

Coverage:

Latitude: 32.402000 * Longitude: -90.337000

Date/Time Start: 1991-08-19T00:00:00 * Date/Time End: 1991-09-05T00:00:00

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

6 datasets

Download Data

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Datasets listed in this bundled publication

De Lira Mota, MA; Dunkley Jones, T; Sulaiman, N et al. (2023): Age model of the Mossy Grove sediment core. https://doi.org/10.1594/PANGAEA.960397
De Lira Mota, MA; Dunkley Jones, T; Sulaiman, N et al. (2023): Fine fraction (<20 µm) bulk stable isotope data for the Mossy Grove sediment core. https://doi.org/10.1594/PANGAEA.960398
De Lira Mota, MA; Dunkley Jones, T; Sulaiman, N et al. (2023): Benthic foraminifera stable isotope data for the Mossy Grove sediment core. https://doi.org/10.1594/PANGAEA.960399
De Lira Mota, MA; Dunkley Jones, T; Sulaiman, N et al. (2023): Selected palynomorph-based indicators for the Mossy Grove sediment core. https://doi.org/10.1594/PANGAEA.960400
De Lira Mota, MA; Dunkley Jones, T; Sulaiman, N et al. (2023): X-ray fluorescence data for the Mossy Grove sediment core. https://doi.org/10.1594/PANGAEA.960404
De Lira Mota, MA; Dunkley Jones, T; Sulaiman, N et al. (2023): BIT Index, GDGT-derived OPTiMAL and BAYSPAR paleotemperatures for the Mossy Grove sediment core. https://doi.org/10.1594/PANGAEA.960406