Dickens, Gerald Roy; Backman, Jan (2013): (Table S10) Recalibrated depth and ages for previously published stable isotope data of bulk sediment and benthic foraminifera from DSDP Hole 86-577 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.809197, In supplement to: Dickens, GR; Backman, J (2013): Core alignment and composite depth scale for the lower Paleogene through uppermost Cretaceous interval at Deep Sea Drilling Project Site 577. Newsletters on Stratigraphy, 46(1), 47-68, https://doi.org/10.1127/0078-0421/2013/0027
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Related to:
Thompson, Elisabet I; Schmitz, Birger (1997): Barium and the Late Paleocene d13C maximum: Evidence of increased marine surface productivity. Paleoceanography, 12(2), 239-254, https://doi.org/10.1029/96PA03331
Westerhold, Thomas; Röhl, Ursula; Laskar, Jacques (2012): Time scale controversy: Accurate orbital calibration of early Paleogene. Geochemistry, Geophysics, Geosystems, 13, Q06015, https://doi.org/10.1029/2012GC004096
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
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 32.441800 * Longitude: 157.723300
Date/Time Start: 1982-05-23T00:00:00 * Date/Time End: 1982-05-23T00:00:00
Minimum DEPTH, sediment/rock: 81.17 m * Maximum DEPTH, sediment/rock: 105.51 m
Event(s):
86-577 * Latitude: 32.441800 * Longitude: 157.723300 * Date/Time: 1982-05-23T00:00:00 * Elevation: -2675.0 m * Penetration: 118.8 m * Recovery: 111.1 m * Location: North Pacific Ocean * Campaign: Leg86 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 13 cores; 118.8 m cored; 0 m drilled; 93.5 % recovery
Comment:
Placement of previously published bulk and benthic foraminifera stable carbon isotope data for Upper Cretaceous and Lower Paleogene sediment at DSDP Site 577 according to composite depth scale and an updated time scale (Westerhold et al., 2008, 2012). Isotope data were reported by Thompson and Schmitz (1997), dataset doi:10.1594/PANGAEA.809195. DEPTH, sediment is the depth [mbsf] reported by Thompson and Schmitz (1997). Note that actual samples were not reported.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Dickens, Gerald Roy | DSDP/ODP/IODP sample designation | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Offset | Offset | m | Dickens, Gerald Roy | offset of cores from Table 2 | |
| 4 | Depth, composite | Depth comp | mcd | Dickens, Gerald Roy | adjusted, the depth of the sample in floating depth space [mcd] relative to m below seafloor | |
| 5 | δ13C, carbonate | δ13C carb | ‰ PDB | Thompson, Elisabet I | ||
| 6 | δ18O, carbonate | δ18O carb | ‰ PDB | Thompson, Elisabet I | ||
| 7 | Nuttallides truempyi, δ13C | N. truempyi δ13C | ‰ PDB | Thompson, Elisabet I | ||
| 8 | Nuttallides truempyi, δ18O | N. truempyi δ18O | ‰ PDB | Thompson, Elisabet I | ||
| 9 | Age model | Age model | ka | Thompson, Elisabet I | reported age | |
| 10 | Age model, optional | Age model opt | ka | Dickens, Gerald Roy | estimated age on Option 1 time by Westerhold et al. (2008) as determined by linear sedimentaton between six polarity chron reversals and data on a mcd depth scale | |
| 11 | Comment | Comment | Dickens, Gerald Roy |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
245 data points