Dickens, Gerald Roy; Backman, Jan (2013): (Table S3) Nannofossil datums at DSDP Site 86-577 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.809248, 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:
Backman, Jan (1986): Late Paleocene to middle Eocene calcareous nannofossil biochronology from the Shatsky Rise, Walvis Ridge and Italy. Palaeogeography, Palaeoclimatology, Palaeoecology, 57(1), 43-59, https://doi.org/10.1016/0031-0182(86)90005-2
Cande, Steven C; Kent, Dennis V (1995): Revised calibration of the geomagnetic polarity timescale for the Late Cretaceous and Cenozoic. Journal of Geophysical Research: Solid Earth, 100(B4), 6093-6095, https://doi.org/10.1029/94JB03098
Thibault, Nicolas; Gardin, Silvia; Galbrun, Bruno (2010): Latitudinal migration of calcareous nannofossil Micula murus in the Maastrichtian: Implications for global climate change. Geology, 38(3), 203-206, https://doi.org/10.1130/G30326.1
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:
Median Latitude: 32.442000 * Median Longitude: 157.723250 * South-bound Latitude: 32.441800 * West-bound Longitude: 157.723200 * North-bound Latitude: 32.442200 * East-bound Longitude: 157.723300
Date/Time Start: 1982-05-23T00:00:00 * Date/Time End: 1982-05-23T00:00:00
Minimum DEPTH, sediment/rock: 68.91 m * Maximum DEPTH, sediment/rock: 122.94 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 * Campaign: Leg86 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 13 cores; 118.8 m cored; 0 m drilled; 93.5 % recovery
86-577A * Latitude: 32.442200 * Longitude: 157.723200 * Date/Time: 1982-05-23T00:00:00 * Elevation: -2675.0 m * Penetration: 123.4 m * Recovery: 110.8 m * Location: North Pacific * Campaign: Leg86 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 13 cores; 123.4 m cored; 0 m drilled; 89.8 % recovery
Comment:
DEPTH, sediment is the old depth [mbsf]. Placement of nannofossil datums for Upper Cretaceous and Lower Paleogene sediment according to composite depth scale and an updated time scale (Westerhold et al., 2008, 2012).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Ageprofile Datum Description | Ageprof dat des | Dickens, Gerald Roy | |||
| 3 | Sample code/label | Sample label | Dickens, Gerald Roy | DSDP/ODP/IODP sample designation | top | |
| 4 | Sample code/label 2 | Sample label 2 | Dickens, Gerald Roy | DSDP/ODP/IODP sample designation | bottom | |
| 5 | Depth, top/min | Depth top | m | Dickens, Gerald Roy | core top [m] | |
| 6 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 7 | Reference/source | Reference | Dickens, Gerald Roy | |||
| 8 | Offset | Offset | m | Dickens, Gerald Roy | core offsets from Table 2 | |
| 9 | Depth, composite | Depth comp | mcd | Dickens, Gerald Roy | new depth | |
| 10 | Age model | Age model | ka | Dickens, Gerald Roy | Age on Option 1 time scale suggested by Westerhold et al. (2008); WO-1 = Westerhold et al. (2008) Option 1. Note these authors do not report ages above the top of Chron C24n.3n or below the top of Chron C30n; ages for polarity chron boundaries beyond are assumed to be the same as reported by Cande and Kent (1995). | |
| 11 | Comment | Comment | Dickens, Gerald Roy |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
277 data points