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Barron, John A; Fourtanier, Elisabeth; Bohaty, Steven M (2004): Oligocene and lowermost Miocene diatom stratigraphy and datums of ODP Site 199-1220 sediments [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.788414, Supplement to: Barron, JA et al. (2004): Oligocene and earliest Miocene diatom biostratigraphy of ODP Leg 199 Site 1220, equatorial Pacific. In: Wilson, PA; Lyle, M; Firth, JV (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 199, 1-25, https://doi.org/10.2973/odp.proc.sr.199.204.2004

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Abstract:
Completion of studies on material collected during Ocean Drilling Program Leg 199 at Site 1220 in the equatorial Pacific allows calibration of the ranges of >35 stratigraphically important diatoms to paleomagnetic stratigraphy for the Oligocene and earliest Miocene (~33.5-21.5 Ma). The taxonomy of these taxa is reviewed, and age estimates of their first and last occurrences are compiled. The diatom zonation for the Oligocene and earliest Miocene of the equatorial Pacific is revised and correlated with paleomagnetic stratigraphy. This biostratigraphy is likely to be applicable throughout the low-latitude regions of the world's oceans.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 10.176660 * Longitude: -142.758380
Date/Time Start: 2001-11-28T00:00:00 * Date/Time End: 2001-11-28T00:00:00
Event(s):
199-1220 * Latitude: 10.176660 * Longitude: -142.758380 * Date/Time: 2001-11-28T00:00:00 * Elevation: -5217.9 m * Penetration: 520.1 m * Recovery: 379.4 m * Location: North Pacific Ocean * Campaign: Leg199 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 49 cores; 433.6 m cored; 86.5 m drilled; 87.5% recovery
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2 datasets

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Datasets listed in this publication series

  1. Barron, JA; Fourtanier, E; Bohaty, SM (2004): (Table T2) Paleomagnetic chron assignment and age of selected Oligocene and lowermost Miocene diatom datums from ODP Site 199-1220. https://doi.org/10.1594/PANGAEA.788413
  2. Barron, JA; Fourtanier, E; Bohaty, SM (2004): (Table T1) Biostratigraphy of selected Oligocene and lowermost Miocene diatom species from ODP Site 199-1220 sediments. https://doi.org/10.1594/PANGAEA.788412