Weber, Michael E; Reilly, Brendan T (2018): Final age model from different Holes of IODP Expedition 354 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.893042, In supplement to: Weber, ME; Reilly, BT (2018): Hemipelagic and turbiditic deposits constrain lower Bengal Fan depositional history through Pleistocene climate, monsoon, and sea level transitions. Quaternary Science Reviews, 199, 159-173, https://doi.org/10.1016/j.quascirev.2018.09.027
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Further details:
Lisiecki, Lorraine E; Raymo, Maureen E (2005): A Pliocene-Pleistocene stack of 57 globally distributed benthic d18O records. Paleoceanography, 20, PA1003, https://doi.org/10.1029/2004PA001071
Mark, Darren F; Renne, Paul; Staff, Richard A; Dymock, Ross C; Smith, Victoria C; Simon, Justin I; Morgan, Leah E; Ellis, Ben S; Pearce, Nicholas J G (2017): High-precision 40 Ar/ 39 Ar dating of pleistocene tuffs and temporal anchoring of the Matuyama-Brunhes boundary. Quaternary Geochronology, 39, 1-23, https://doi.org/10.1016/j.quageo.2017.01.002
Project(s):
Coverage:
Median Latitude: 8.010000 * Median Longitude: 87.231429 * South-bound Latitude: 8.010000 * West-bound Longitude: 85.850000 * North-bound Latitude: 8.010000 * East-bound Longitude: 88.740000
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 189.08 m
Event(s):
354-U1449A * Latitude: 8.010000 * Longitude: 88.110000 * Elevation: -3652.7 m * Location: Bengal Fan * Campaign: EXP354 (Bengal Fan) * Basis: Joides Resolution * Method/Device: Core drilling (CDRILL)
354-U1450A * Latitude: 8.010000 * Longitude: 87.670000 * Elevation: -3655.3 m * Location: Bengal Fan * Campaign: EXP354 (Bengal Fan) * Basis: Joides Resolution * Method/Device: Core drilling (CDRILL)
354-U1451A * Latitude: 8.010000 * Longitude: 88.740000 * Elevation: -3607.3 m * Location: Bengal Fan * Campaign: EXP354 (Bengal Fan) * Basis: Joides Resolution * Method/Device: Core drilling (CDRILL)
Comment:
Site to site optimized tuning of L* to LR04 for high resolution age models of IODP Expedition 354 transect (from W to E). Adjustments of tuning results in Table 1 to optimize correlation of L* signals between sites and to the benthic isotope stack LR04 of Lisiecki and Raymo (2005, doi:10.1029/2004PA001071). While this strategy continues to use 40Ar/39Ar dates for the Youngest Toba Tephra (YTT) and Oldest Toba Tephra (OTT) (Mark et al., 2017; doi:10.1016/j.quageo.2017.01.002), bio- and magnetostratigraphic data are used only as soft constraints, as discussed in the main text. Note that site-to-site correlation uses CSF-B depths to avoid potential overlaps of CSF-A depths.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Weber, Michael E | |||
| 2 | Latitude of event | Latitude | Weber, Michael E | |||
| 3 | Longitude of event | Longitude | Weber, Michael E | |||
| 4 | Marine isotopic stage | MIS | Weber, Michael E | Start of MIS/Tephra | ||
| 5 | Marine isotope stage | MIS | Weber, Michael E | |||
| 6 | AGE | Age | ka BP | Weber, Michael E | Geocode | |
| 7 | Core | Core | Weber, Michael E | |||
| 8 | DEPTH, sediment/rock | Depth sed | m | Weber, Michael E | Geocode – CSF-A | |
| 9 | DEPTH, sediment/rock | Depth sed | m | Weber, Michael E | Geocode – CSF-B |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
575 data points