Allen, Carl P; Warnke, Detlef A (1991): (Table 5) Age model of ODP Site 114-701 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.735003, In supplement to: Allen, CP; Warnke, DA (1991): History of ice rafting at leg 114 sites, Subantarctic/South Atlantic. In: Ciesielski, PF; Kristoffersen, Y; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 114, 599-607, https://doi.org/10.2973/odp.proc.sr.114.118.1991
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: -52.485000 * Median Longitude: -23.212000 * South-bound Latitude: -52.985000 * West-bound Longitude: -23.212300 * North-bound Latitude: -51.985000 * East-bound Longitude: -23.211700
Date/Time Start: 1987-04-04T14:35:00 * Date/Time End: 1987-04-10T21:15:00
Minimum DEPTH, sediment/rock: 17.02 m * Maximum DEPTH, sediment/rock: 234.18 m
Event(s):
114-701A * Latitude: -51.985000 * Longitude: -23.212300 * Date/Time Start: 1987-04-04T14:35:00 * Date/Time End: 1987-04-06T06:29:00 * Elevation: -4647.0 m * Penetration: 74.8 m * Recovery: 69.66 m * Location: South Atlantic Ocean * Campaign: Leg114 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 8 cores; 74.8 m cored; 0 m drilled; 93.1 % recovery
114-701C * Latitude: -52.985000 * Longitude: -23.211700 * Date/Time Start: 1987-04-08T01:30:00 * Date/Time End: 1987-04-10T21:15:00 * Elevation: -4647.0 m * Penetration: 481.4 m * Recovery: 331.06 m * Location: South Atlantic Ocean * Campaign: Leg114 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 51 core; 481.3 m cored; 0 m drilled; 68.8 % recovery
Comment:
Hole 701A has not been studied in sufficient detail to determine depths of unconformities, which are therefore inferred using data from Hole 114-701C. There may be some difference, as the Brunhes/Matuyama boundary is shallower in Hole 114-701A (17.02 vs. 23.00 mbsf) and the Matuyama/Gauss boundary is deeper (68.73 vs. 66.70 mbsf), which may alter the ice-rafted debris data near hiatuses. The hiatus at 71.40 mbsf is inferred as the midpoint between bracketing datums 71.63 and 71.17 mbsf in Hole 114-701C. The hiatus at 174.27 mbsf is inferred as the midpoint between bracketing samples from 178.30 and 170.23 mbsf (P. F. Ciesielski, pers. comm., 1990). Repeated entries in DEPTH signify hiatuses.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Age model | Age model | ka | Allen, Carl P | ||
| 4 | Ageprofile Datum Description | Ageprof dat des | Allen, Carl P | FAD = first appearance datum, LAD = last appearance datum, LAAD = last abundant appearance datum |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
56 data points