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Dickens, Gerald Roy; Backman, Jan (2013): (Table S3) Nannofossil datums at DSDP Site 86-577. PANGAEA,, 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,

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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,
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,
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,
Westerhold, Thomas; Röhl, Ursula; Laskar, Jacques (2012): Time scale controversy: Accurate orbital calibration of early Paleogene. Geochemistry, Geophysics, Geosystems, 13, Q06015,
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,
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
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 * 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 * Device: Drilling/drill rig (DRILL) * Comment: 13 cores; 123.4 m cored; 0 m drilled; 89.8 % recovery
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).
#NameShort NameUnitPrincipal InvestigatorMethodComment
1Event labelEvent
2Ageprofile Datum DescriptionAgeprof dat desDickens, Gerald Roy
3Sample code/labelSample labelDickens, Gerald RoyODP sample designationtop
4Sample code/label 2Sample label 2Dickens, Gerald RoyODP sample designationbottom
5Depth, top/minDepth topmDickens, Gerald Roycore top [m]
6DEPTH, sediment/rockDepthmGeocode
7Reference/sourceReferenceDickens, Gerald Roy
8OffsetOffsetmDickens, Gerald Roycore offsets from Table 2
9Depth, compositeDepth compmcdDickens, Gerald Roynew depth
10Age modelAge modelkaDickens, Gerald RoyAge 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).
11CommentCommentDickens, Gerald Roy
277 data points

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