Loubere, Paul; Mekik, Figen; Francois, Roger; Pichat, Sylvain (2014): (Table 3) Th230 excess content and calcite accumulation rates in the eastern equatorial Pacific [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.839227, In supplement to: Loubere, P et al. (2004): Export fluxes of calcite in the eastern equatorial Pacific from the Last Glacial Maximum to present. Paleoceanography, 19(2), PA2018, https://doi.org/10.1029/2003PA000986
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: -0.998980 * Median Longitude: -95.391167 * South-bound Latitude: -3.094930 * West-bound Longitude: -110.519710 * North-bound Latitude: 0.183050 * East-bound Longitude: -86.483330
Date/Time Start: 1970-04-26T00:00:00 * Date/Time End: 1991-06-10T12:04:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 2.600 m
Event(s):
138-846B * Latitude: -3.094930 * Longitude: -90.817960 * Date/Time Start: 1991-05-21T17:00:00 * Date/Time End: 1991-05-24T06:08:00 * Elevation: -3295.8 m * Penetration: 422.4 m * Recovery: 373.44 m * Location: South Pacific Ocean * Campaign: Leg138 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 45 cores; 422.4 m cored; 0 m drilled; 88.4 % recovery
138-849B * Latitude: 0.183050 * Longitude: -110.519710 * Date/Time Start: 1991-06-07T23:25:00 * Date/Time End: 1991-06-10T12:04:00 * Elevation: -3839.1 m * Penetration: 350.5 m * Recovery: 343.78 m * Location: North Pacific Ocean * Campaign: Leg138 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 37 cores; 350.5 m cored; 0 m drilled; 98.1 % recovery
Comment:
Age dating of sediment intervals is based on oxygen isotope stratigraphy and identification of 4 intervals, or boundaries: postdeglacial, MIS 1/2, MIS 2.2, and MIS 2/3. Data are averaged for intervals defined by these boundaries for presentation in Figures 3 and 12.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | AGE | Age | ka BP | Geocode | ||
| 7 | Thorium-230 excess | 230Th xs | dpm/g | Loubere, Paul | ||
| 8 | Calcite | Cal | % | Loubere, Paul | # = interpolated | |
| 9 | Accumulation rate, calcite | Acc rate cal | g/cm2/ka | Loubere, Paul | ||
| 10 | Calcite, fractionated | Cal frac | % | Loubere, Paul | preserved | |
| 11 | Method comment | Method comm | Loubere, Paul | Globorotalia menardii done, yes/no | ||
| 12 | Calcite, flux | Cal flux | µmol/cm2/a | Loubere, Paul | here µmol/cm**2/a = 10 * g/cm**2/ka |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
407 data points