Chepstow-Lusty, Alex J; Backman, Jan; Shackleton, Nicholas J (1989): (Table 7) Age model of ODP Hole 81-552A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.746211, In supplement to: Chepstow-Lusty, AJ et al. (1989): Comparison of Upper Pliocene discoaster abundance variations from North Atlantic Sites 552, 607, 658, 659, and 662: further evidence for marine plankton responding to orbital forcing. In: Ruddiman, W; Sarnthein, M; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 108, 121-141, https://doi.org/10.2973/odp.proc.sr.108.122.1989
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 56.042700 * Longitude: -23.231300
Date/Time Start: 1981-07-31T00:00:00 * Date/Time End: 1981-07-31T00:00:00
Minimum DEPTH, sediment/rock: 32.100 m * Maximum DEPTH, sediment/rock: 48.165 m
Event(s):
81-552A * Latitude: 56.042700 * Longitude: -23.231300 * Date/Time: 1981-07-31T00:00:00 * Elevation: -2301.0 m * Penetration: 183.5 m * Recovery: 182.3 m * Location: North Atlantic/PLATEAU * Campaign: Leg81 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 38 cores; 183.5 m cored; 0 m drilled; 99.4 % recovery
Comment:
LAD for Discoaster surculus taken as 2.39 Ma from Site 659 (Table 4).
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Ageprofile Datum Description | Ageprof dat des | Chepstow-Lusty, Alex J | LAD = last appearance datum | ||
2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
3 | Depth, top/min | Depth top | m | Chepstow-Lusty, Alex J | ||
4 | Depth, bottom/max | Depth bot | m | Chepstow-Lusty, Alex J | ||
5 | Age model | Age model | ka | Chepstow-Lusty, Alex J | ||
6 | Age, maximum/old | Age max | ka | Chepstow-Lusty, Alex J |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
41 data points
Data
1 Ageprof dat des | 2 Depth sed [m] | 3 Depth top [m] | 4 Depth bot [m] | 5 Age model [ka] | 6 Age max [ka] |
---|---|---|---|---|---|
1 Olduvai (Top) | 32.100 | 31.96 | 32.24 | 1660 | |
2 Olduvai (Bottom) | 34.245 | 33.53 | 34.96 | 1880 | |
3 LAD Discoaster brouweri | 35.245 | 34.80 | 35.69 | 1890 | |
4 Base of Discoaster triradiatus acme | 37.395 | 36.79 | 38.00 | 2070 | |
5 LAD Discoaster pentaradiatus | 42.400 | 42.20 | 42.60 | 2330 | 2430 |
6 LAD Discoaster surculus | 43.100 | 42.40 | 43.80 | 2390 | |
7 Matuyama/Gauss boundary | 43.140 | 43.04 | 43.24 | 2470 | |
8 LAD Discoaster tamalis | 44.900 | 44.50 | 45.30 | 2650 | |
9 Kaena (Top) | 47.695 | 47.53 | 47.86 | 2920 | |
10 Kaena (Bottom) | 48.165 | 47.58 | 48.75 | 2990 |