Barnet, James S K; Littler, Kate; Kroon, Dick; Leng, Melanie J; Westerhold, Thomas; Röhl, Ursula; Zachos, James C: Late Maastrichtian-early Paleocene iron (Fe) intensity data from ODP Site 208-1262, South Atlantic [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.973511 (dataset in review)
Abstract:
Iron (Fe) intensity records measured by X-Ray Fluorescence (XRF) from ODP Site 1262 (Walvis Ridge, South Atlantic) covering the late Maastrichtian to early Paleocene (65.6 to 67.1 Ma). These data were measured between 2004 and 2007 and compiled to assess the magnitude of calcium carbonate dissolution at ODP Site 1262 during the Late Maastrichtian warming event and K/Pg boundary interval, since Fe is a proxy for clay content in the sediment.
Keyword(s):
Related to:
Barnet, James S K; Littler, Kate; Kroon, Dick; Leng, Melanie J; Westerhold, Thomas; Röhl, Ursula; Zachos, James C (2017): A new high-resolution chronology for the late Maastrichtian warming event: Establishing robust temporal links with the onset of Deccan volcanism. Geology, 46(2), 147-150, https://doi.org/10.1130/G39771.1
Röhl, Ursula; Abrams, Lewis J (2000): High-resolution, downhole, and nondestructive core measurements from Sites 999 and 1001 in the Caribbean Sea: application to the Late Paleocene Thermal Maximum. In: Leckie, RM; Sigurdsson, H; Acton, GD; Draper, G (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 165, 191-203, https://doi.org/10.2973/odp.proc.sr.165.009.2000
Westerhold, Thomas; Röhl, Ursula; Raffi, Isabella; Fornaciari, Eliana; Monechi, Simonetta; Reale, Viviana; Bowles, Julie; Evans, Helen F (2008): Astronomical calibration of the Paleocene time. Palaeogeography, Palaeoclimatology, Palaeoecology, 257(4), 377-403, https://doi.org/10.1016/j.palaeo.2007.09.016
Westerhold, Thomas; Röhl, Ursula; Raffi, Isabella; Fornaciari, Eliana; Monechi, Simonetta; Reale, Viviana; Bowles, Julie; Evans, Helen F (2008): Iron intensities from X-ray fluorescence core scanning of Site 208-1262 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.666119
Funding:
NERC Isotope Geosciences Laboratory, Keyworth (NIGL), grant/award no. IP-1581–1115: Late Maastrichtian warming event
Coverage:
Latitude: -27.185833 * Longitude: 1.577000
Date/Time Start: 2003-03-24T00:00:00 * Date/Time End: 2003-03-29T00:00:00
Minimum Elevation: -4755.4 m * Maximum Elevation: -4755.4 m
Event(s):
208-1262 * Latitude: -27.185833 * Longitude: 1.577000 * Date/Time Start: 2003-03-24T00:00:00 * Date/Time End: 2003-03-29T00:00:00 * Elevation: -4755.4 m * Penetration: 583.9 m * Recovery: 502.5 m * Location: Walvis Ridge, Southeast Atlantic Ocean * Campaign: Leg208 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 54 cores; 493.9 m cored; 90 m drilled; 101.7 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Depth, composite | Depth comp | mcd | Barnet, James S K | ||
| 2 | Age | Age | Ma | Barnet, James S K | ||
| 3 | AGE | Age | ka BP | Barnet, James S K | Geocode | |
| 4 | Iron | Fe | cps | Barnet, James S K | X-ray fluorescence (XRF) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
3069 data points
Download Data (login required; moratorium until 2025-11-15)
View dataset as HTML (shows only first 2000 rows)