Sigurdsson, Haraldur; Kelley, Simon P; Leckie, R Mark; Carey, Steven N; Bralower, Timothy J; King, John W (2000): (Table 2) Comparison of radiometric 40Ar/39Ar datings of tephra layers and biostratigraphic ages from ODP Leg 165 sites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.803520, In supplement to: Sigurdsson, H et al. (2000): History of circum-Caribbean explosive volcanism: 40Ar/39Ar dating of tephra layers. In: Leckie, RM; Sigurdsson, H; Acton, GD; Draper, G (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 165, 1-16, https://doi.org/10.2973/odp.proc.sr.165.021.2000
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 15.656914 * Median Longitude: -78.567343 * South-bound Latitude: 12.743300 * West-bound Longitude: -82.936100 * North-bound Latitude: 19.489600 * East-bound Longitude: -74.910400
Date/Time Start: 1995-12-28T21:15:00 * Date/Time End: 1996-02-15T19:45:00
Minimum DEPTH, sediment/rock: 116.62 m * Maximum DEPTH, sediment/rock: 942.66 m
Event(s):
165-998A * Latitude: 19.489600 * Longitude: -82.936100 * Date/Time Start: 1995-12-28T21:15:00 * Date/Time End: 1996-02-01T12:15:00 * Elevation: -3180.0 m * Penetration: 637.6 m * Recovery: 440.88 m * Location: Colombia Basin, Caribbean Sea * Campaign: Leg165 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 67 cores; 637.6 m cored; 0 m drilled; 69.1 % recovery
165-999A * Latitude: 12.744000 * Longitude: -78.739300 * Date/Time Start: 1996-01-10T19:30:00 * Date/Time End: 1996-01-14T23:15:00 * Elevation: -2828.0 m * Penetration: 566.1 m * Recovery: 534.83 m * Location: Caribbean Sea * Campaign: Leg165 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 61 core; 566.1 m cored; 0 m drilled; 94.5 % recovery
165-999B * Latitude: 12.743300 * Longitude: -78.740300 * Date/Time Start: 1996-01-14T23:15:00 * Date/Time End: 1996-01-29T11:30:00 * Elevation: -2828.0 m * Penetration: 1066.4 m * Recovery: 398 m * Location: Caribbean Sea * Campaign: Leg165 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 63 cores; 523 m cored; 0 m drilled; 76.1 % recovery
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 | Sample code/label | Sample label | Sigurdsson, Haraldur | DSDP/ODP/IODP sample designation | ||
6 | Grains, counted/analyzed | Grains | # | Sigurdsson, Haraldur | ||
7 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
8 | Age, comment | Comm | Sigurdsson, Haraldur | Age, biostratigraphy | ages of: 1 = Kameo and Bralower (2000, doi:10.2973/odp.proc.sr.165.012.2000), includes ages of Raffi and Flores (1995, doi:10.2973/odp.proc.sr.138.112.1995) for interval 5-17 Ma; 2 = I. Raffi (unpubl., 1999); 3 = Berggren et al. (1995a, hdl:10022/AC:P:12269; 1995b, doi:10.1130/0016-7606(1995)107<1272:LNCNPI>2.3.CO;2); 4 = Shackleton et al. (1995, doi:10.2973/odp.proc.sr.138.127.1995); 5 = Backman and Raffi (1997, doi:10.2973/odp.proc.sr.154.101.1997); 6 = Chaisson and Pearson (1997, doi:10.2973/odp.proc.sr.154.104.1997) and Pearson and Chaisson (1997, doi:10.2973/odp.proc.sr.154.106.1997); and 7 = magnetochron ages as summarized in Sigurdsson et al. (1997, doi:10.2973/odp.proc.ir.165.1997) | |
9 | Depth, top/min | Depth top | m | Sigurdsson, Haraldur | biostratigraphic datum range | |
10 | Depth, bottom/max | Depth bot | m | Sigurdsson, Haraldur | biostratigraphic datum range | |
11 | Age, minimum/young | Age min | ka | Sigurdsson, Haraldur | Age, biostratigraphy | |
12 | Age, maximum/old | Age max | ka | Sigurdsson, Haraldur | Age, biostratigraphy | |
13 | Ageprofile Datum Type | Ageprof dat typ | Sigurdsson, Haraldur | 1 = high-resolution calcareous nannofossil biostratigraphy of Holes 998A, 999A, and 1000A from Kameo and Bralower (2000, doi:10.2973/odp.proc.sr.165.012.2000); 2 = high-resolution planktonic foraminiferal biostratigraphy of Hole 999A from Chaisson and D'Hondt (2000, doi:10.2973/odp.proc.sr.165.010.2000); 3 = low- to high(*)-resolution shipboard biostratigraphy and paleomagnetism from Sigurdsson et al. (1997, doi:10.2973/odp.proc.ir.165.1997); 4 = this study | ||
14 | Age model | Age model | ka | Sigurdsson, Haraldur | Age model, biostratigraphy | |
15 | Age, dated | Age dated | ka | Sigurdsson, Haraldur | Age, 40Ar/39Ar Argon-Argon | |
16 | Age, dated standard deviation | Age dated std dev | ± | Sigurdsson, Haraldur | Age, 40Ar/39Ar Argon-Argon | |
17 | Age, dated, range, minimum | Age dated min | ka | Sigurdsson, Haraldur | Age, 40Ar/39Ar Argon-Argon | |
18 | Age, dated, range, maximum | Age dated max | ka | Sigurdsson, Haraldur | Age, 40Ar/39Ar Argon-Argon | |
19 | Tephra/volcanic ash | Tephra | Sigurdsson, Haraldur | Age, 40Ar/39Ar Argon-Argon | rank: 1 = congruent age with small error (<0.5 m.y.); 2 = congruent age with larger error (0.5-1.5 m.y.); 3 = reasonable mean but very large error (>1.5 m.y.), or suspect age; 4 = incongruent age (diagenetic alteration or sedimentary reworking) | |
20 | Sample comment | Sample comment | Sigurdsson, Haraldur |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
857 data points
Data
1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label | 6 Grains [#] | 7 Depth sed [m] | 8 Comm | 9 Depth top [m] | 10 Depth bot [m] | 11 Age min [ka] | 12 Age max [ka] | 13 Ageprof dat typ | 14 Age model [ka] | 15 Age dated [ka] | 16 Age dated std dev [±] | 17 Age dated min [ka] | 18 Age dated max [ka] | 19 Tephra | 20 Sample comment |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
165-1000A | 16.5537 | -79.8674 | -916 | 165-1000A-16H-6,21-22 | 6 | 144.01 | 1 | 120.05 | 148.55 | 3800 | 4370 | Nannofossils: 1 | 4280 | 4800 | 240 | 4560 | 5040 | 1 | radiometric ages in good agreement with biostratigraphy and with small errors |
165-1000A | 16.5537 | -79.8674 | -916 | 165-1000A-16H-6,21-22 | 6 | 144.01 | 2, 3 | 120.05 | 148.55 | 3820 | 4800 | Nannofossils: 1 | 4640 | ||||||
165-1000A | 16.5537 | -79.8674 | -916 | 165-1000A-16H-6,21-22 | 6 | 144.01 | 2, 4 | 120.05 | 148.55 | 3820 | 4560 | Nannofossils: 1 | 4440 | ||||||
165-1000A | 16.5537 | -79.8674 | -916 | 165-1000A-28H-1,88-89 | 5 | 251.18 | 1 | 250.55 | 286.05 | 7240 | 8350 | Nannofossils: 1 | 7260 | 7460 | 160 | 7300 | 7620 | 1 | radiometric ages in good agreement with biostratigraphy and with small errors |
165-1000A | 16.5537 | -79.8674 | -916 | 165-1000A-28H-1,88-89 | 5 | 251.18 | 2 | 250.55 | 286.05 | 7390 | 8200 | Nannofossils: 1 | 7400 | ||||||
165-998A | 19.4896 | -82.9361 | -3180 | 165-998A-13H-3,32-33 | 6 | 116.62 | 1 | 113.90 | 116.85 | 6500 | 7240 | Nannofossils: 1 | 7180 | 24420 | 250 | 24170 | 24670 | 4 | radiometric ages from diagenetically altered or reworked mineral grains |
165-998A | 19.4896 | -82.9361 | -3180 | 165-998A-13H-3,32-33 | 6 | 116.62 | 2 | 113.90 | 116.85 | 6760 | 7390 | Nannofossils: 1 | 7340 | ||||||
165-998A | 19.4896 | -82.9361 | -3180 | 165-998A-13H-3,32-33 | 6 | 116.62 | 5 | 113.90 | 116.85 | 6840 | 7390 | Nannofossils: 1 | 7350 | ||||||
165-998A | 19.4896 | -82.9361 | -3180 | 165-998A-13H-3,32-33 | 6 | 116.62 | 7 | 113.00 | 121.20 | 5875 | 6555 | Paleomagnetism 3* | 6180 | ||||||
165-998A | 19.4896 | -82.9361 | -3180 | 165-998A-13H-3,32-33 | 6 | 116.62 | 7 | 110.05 | 122.40 | 5230 | 6919 | Paleomagnetism 3* | 6130 | ||||||
165-998A | 19.4896 | -82.9361 | -3180 | 165-998A-13H-5,123-124 | 5 | 120.53 | 1 | 116.85 | 126.40 | 7240 | 7800 | Nannofossils: 1 | 7460 | 7930 | 810 | 7120 | 8740 | 2 | radiometric ages in good agreement with biostratigraphy and with small errors |
165-998A | 19.4896 | -82.9361 | -3180 | 165-998A-13H-5,123-124 | 5 | 120.53 | 2, 4 | 116.85 | 126.40 | 7390 | 7730 | Nannofossils: 1 | 7520 | ||||||
165-998A | 19.4896 | -82.9361 | -3180 | 165-998A-13H-5,123-124 | 5 | 120.53 | 7 | 113.00 | 121.20 | 5875 | 6555 | Paleomagnetism 3* | 6500 | ||||||
165-998A | 19.4896 | -82.9361 | -3180 | 165-998A-13H-5,123-124 | 5 | 120.53 | 7 | 110.05 | 122.40 | 5230 | 6919 | Paleomagnetism 3* | 6660 | ||||||
165-998A | 19.4896 | -82.9361 | -3180 | 165-998A-27X-1,120-122 | 8 | 244.40 | 1 | 242.56 | 244.95 | 18100 | 18400 | Nannofossils: 1 | 18330 | 18160 | 210 | 17950 | 18370 | 1 | |
165-998A | 19.4896 | -82.9361 | -3180 | 165-998A-27X-1,120-122 | 8 | 244.40 | 3 | 242.56 | 244.95 | 18200 | 18300 | Nannofossils: 1 | 18280 | ||||||
165-998A | 19.4896 | -82.9361 | -3180 | 165-998A-29X-3,68-69 | 4 | 266.18 | 1 | 257.65 | 330.01 | 19700 | 23800 | Nannofossils: 1 | 20180 | 22970 | 360 | 22610 | 23330 | 3? | |
165-998A | 19.4896 | -82.9361 | -3180 | 165-998A-29X-3,68-69 | 4 | 266.18 | 3 | 257.65 | 330.01 | 19200 | 23800 | Nannofossils: 1 | 19740 | ||||||
165-998A | 19.4896 | -82.9361 | -3180 | 165-998A-29X-3,68-69 | 3 | 266.18 | 12790 | 480 | 4 | radiometric ages from diagenetically altered or reworked mineral grains | |||||||||
165-998A | 19.4896 | -82.9361 | -3180 | 165-998A-52X-1,128-129 | 1 | 484.98 | 3 | 448.39 | 486.98 | 27500 | 29900 | Nannofossils: 3* | 29780 | 30700 | 18600 | 12100 | 49300 | 3 | |
165-998A | 19.4896 | -82.9361 | -3180 | 165-998A-52X-1,128-129 | 1 | 484.98 | 3 | 448.39 | 514.25 | 27500 | 31500 | Nannofossils: 3* | 29720 | ||||||
165-998A | 19.4896 | -82.9361 | -3180 | 165-998A-52X-1,128-129 | 1 | 484.98 | 3 | 443.81 | 494.47 | 27100 | 28500 | Foraminifers: 3 | 28200 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-27X-2,150 | 17 | 242.10 | 1 | 231.61 | 245.71 | 8350 | 8430 | Nannofossils: 1 | 8410 | 8500 | 160 | 8340 | 8660 | 1 | radiometric ages in good agreement with biostratigraphy and with small errors |
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-27X-2,150 | 17 | 242.10 | 2, 1 | 231.61 | 245.71 | 8200 | 8430 | Nannofossils: 1 | 8370 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-27X-2,150 | 17 | 242.10 | 3 | 231.61 | 245.71 | 8600 | 8700 | Nannofossils: 1 | 8670 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-27X-2,150 | 17 | 242.10 | 6 | 237.54 | 265.56 | 8580 | 9820 | Foraminifers: 2 | 8780 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-27X-2,150 | 17 | 242.10 | 3 | 237.54 | 265.56 | 8300 | 10900 | Foraminifers: 2 | 8680 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-27X-2,150 | 17 | 242.10 | 6 | 237.54 | 269.11 | 8580 | 10490 | Foraminifers: 2 | 8860 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-27X-2,150 | 17 | 242.10 | 3 | 237.54 | 269.11 | 8300 | 11400 | Foraminifers: 2 | 8750 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-28X-5,13-14 | 4 | 254.83 | 1 | 245.71 | 257.17 | 8430 | 9430 | Nannofossils: 1 | 9230 | 8930 | 4260 | 4670 | 13190 | 3 | |
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-28X-5,13-14 | 4 | 254.83 | 4 | 245.71 | 257.17 | 8450 | 9370 | Nannofossils: 1 | 9180 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-28X-5,13-14 | 4 | 254.83 | 6 | 237.54 | 265.56 | 8580 | 9820 | Foraminifers: 2 | 9260 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-28X-5,13-14 | 4 | 254.83 | 3 | 237.54 | 265.56 | 8300 | 10900 | Foraminifers: 2 | 9720 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-28X-5,13-14 | 4 | 254.83 | 6 | 237.54 | 269.11 | 8580 | 10490 | Foraminifers: 2 | 9630 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-28X-5,13-14 | 4 | 254.83 | 3 | 237.54 | 269.11 | 8300 | 11400 | Foraminifers: 2 | 10000 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-28X-5,13-14 | 4 | 254.83 | Chron C5n.1n (o) | 254.58 | 257.35 | Paleomagnetism 3* | 9780 | ||||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-998A-20X-1,133-134 | 3 | 177.23 | 1 | 172.70 | 195.44 | 13570 | 15830 | Nannofossils: 1 | 14020 | 13940 | 820 | 13120 | 14760 | 2 | |
165-999A | 12.7440 | -78.7393 | -2828 | 165-998A-20X-1,133-134 | 3 | 177.23 | 3 | 172.70 | 195.44 | 13600 | 15600 | Nannofossils: 1 | 14000 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-998A-21X-4,79-80 | 6 | 190.79 | 1 | 172.70 | 195.44 | 13570 | 15830 | Nannofossils: 1 | 15370 | 15300 | 390 | 14910 | 15690 | 1 | radiometric ages in good agreement with biostratigraphy and with small errors |
165-999A | 12.7440 | -78.7393 | -2828 | 165-998A-21X-4,79-80 | 6 | 190.79 | 3 | 172.70 | 195.44 | 13600 | 15600 | Nannofossils: 1 | 15190 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-40X-1,57-58 | 3 | 364.57 | 1 | 363.85 | 451.30 | 15830 | 18100 | Nannofossils: 1 | 15850 | 16230 | 3070 | 13160 | 19300 | 3 | |
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-40X-1,57-58 | 3 | 364.57 | 3 | 363.85 | 451.30 | 15600 | 18200 | Nannofossils: 1 | 15620 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-40X-1,57-58 | 3 | 364.57 | 3 | 345.75 | 416.25 | 14800 | 16400 | Foraminifers: 2 | 15230 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-41X-4,41-42 | 7 | 378.61 | 1 | 363.85 | 451.30 | 15830 | 18100 | Nannofossils: 1 | 16210 | 19380 | 2660 | 16720 | 22040 | 3? | |
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-41X-4,41-42 | 7 | 378.61 | 3 | 363.85 | 451.30 | 15600 | 18200 | Nannofossils: 1 | 16040 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-41X-4,41-42 | 7 | 378.61 | 3 | 345.75 | 416.25 | 14800 | 16400 | Foraminifers: 2 | 15550 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-45X-2,94-95 | 5 | 414.54 | 1 | 363.85 | 451.30 | 15830 | 18100 | Nannofossils: 1 | 17150 | 19290 | 2650 | 16640 | 21940 | 3? | |
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-45X-2,94-95 | 5 | 414.54 | 3 | 363.85 | 451.30 | 15600 | 18200 | Nannofossils: 1 | 17110 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-45X-2,94-95 | 5 | 414.54 | 3 | 345.75 | 416.25 | 14800 | 16400 | Foraminifers: 2 | 16360 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-48X-6,42-43 | 6 | 449.02 | 1 | 363.85 | 451.30 | 15830 | 18100 | Nannofossils: 1 | 18040 | 17980 | 500 | 17480 | 18480 | 1 | radiometric ages in good agreement with biostratigraphy and with small errors |
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-48X-6,42-43 | 6 | 449.02 | 3 | 363.85 | 451.30 | 15600 | 18200 | Nannofossils: 1 | 18130 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-48X-6,42-43 | 6 | 449.02 | 3 | 416.25 | 454.14 | 16400 | 17300 | Foraminifers: 2 | 17180 | ||||||
165-999A | 12.7440 | -78.7393 | -2828 | 165-999A-48X-6,42-43 | 16 | sanidine | 16360 | 310 | 16050 | 16670 | 3? | radiometric ages from diagenetically altered or reworked mineral grains | |||||||
165-1000B | 16.5537 | -79.8674 | -916 | 165-1000B-14R-2,139-140 | 6 | 611.77 | 1 | 557.35 | 643.30 | 15830 | 18100 | Nannofossils: 3* | 17270 | 18310 | 330 | 17980 | 18640 | 3? | |
165-1000B | 16.5537 | -79.8674 | -916 | 165-1000B-14R-2,139-140 | 6 | 611.77 | 3 | 557.35 | 643.30 | 15600 | 18200 | Nannofossils: 3* | 17250 | ||||||
165-1000B | 16.5537 | -79.8674 | -916 | 165-1000B-14R-2,139-140 | 6 | 611.77 | 3 | 590.05 | 633.40 | 16400 | 17300 | Foraminifers: 3 | 16850 | ||||||
165-1000B | 16.5537 | -79.8674 | -916 | 165-1000B-16R-5,84-85 | 9 | 635.44 | 1 | 557.35 | 643.30 | 15830 | 18100 | Nannofossils: 3* | 17890 | 17500 | 150 | 17350 | 17650 | 1? | |
165-1000B | 16.5537 | -79.8674 | -916 | 165-1000B-16R-5,84-85 | 9 | 635.44 | 3 | 557.35 | 643.30 | 15600 | 18200 | Nannofossils: 3* | 17960 | ||||||
165-1000B | 16.5537 | -79.8674 | -916 | 165-1000B-19R-2,99-101 | 13 | 659.89 | 1 | 643.30 | 668.90 | 18100 | 19700 | Nannofossils: 3* | 19140 | 17020 | 170 | 16850 | 17190 | 3? | |
165-1000B | 16.5537 | -79.8674 | -916 | 165-1000B-19R-2,99-101 | 13 | 659.89 | 3 | 643.30 | 668.90 | 18200 | 19200 | Nannofossils: 3* | 18850 | ||||||
165-999B | 12.7433 | -78.7403 | -2828 | 165-999B-7R-CC,13-14 | 5 | 591.70 | 3 | 480.10 | 605.96 | 19200 | 23800 | Nannofossils: 3* | 23280 | 23440 | 1790 | 21650 | 25230 | 3 | radiometric ages in good agreement with biostratigraphy and with small errors |
165-999B | 12.7433 | -78.7403 | -2828 | 165-999B-7R-CC,13-14 | 5 | 591.70 | 3 | 454.38 | 605.96 | 17300 | 23800 | Foraminifers: 3 | 23190 | ||||||
165-999B | 12.7433 | -78.7403 | -2828 | 165-999B-15R-2,45-46 | 8 | 661.05 | 3 | 654.42 | 680.26 | 27500 | 29900 | Nannofossils: 3* | 28120 | 27210 | 790 | 26420 | 28000 | 2? | radiometric ages in good agreement with biostratigraphy and with small errors |
165-999B | 12.7433 | -78.7403 | -2828 | 165-999B-15R-2,45-46 | 8 | 661.05 | 3 | 605.96 | 710.92 | 23800 | 32000 | Foraminifers: 3 | 28100 | ||||||
165-999B | 12.7433 | -78.7403 | -2828 | 165-998B-1R-7,53-54 | 6 | 567.30 | 3 | 566.95 | 576.55 | 32300 | 32800 | Nannofossils: 3* | 32320 | 31670 | 1300 | 30370 | 32970 | 2 | radiometric ages in good agreement with biostratigraphy and with small errors |
165-999B | 12.7433 | -78.7403 | -2828 | 165-998B-1R-7,53-54 | 6 | 567.30 | 3 | 514.25 | 586.00 | 31500 | 34200 | Nannofossils: 3* | 33500 | ||||||
165-999B | 12.7433 | -78.7403 | -2828 | 165-999B-47R-6,4-5 | 2 | 937.54 | 3 | 918.44 | 949.89 | 49700 | 52850 | Nannofossils: 3* | 51610 | 48610 | 1150 | 47460 | 49760 | 3? | |
165-999B | 12.7433 | -78.7403 | -2828 | 165-999B-47R-6,4-5 | 2 | 937.54 | 3 | 864.39 | 949.89 | 46100 | 52850 | Nannofossils: 3* | 51870 | ||||||
165-999B | 12.7433 | -78.7403 | -2828 | 165-999B-47R-6,4-5 | 2 | 937.54 | 3 | 843.60 | 951.84 | 43600 | 52300 | Foraminifers: 3 | 51150 | ||||||
165-999B | 12.7433 | -78.7403 | -2828 | 165-999B-48R-3,6-7 | 20 | 942.66 | 3 | 918.44 | 949.89 | 49700 | 52850 | Nannofossils: 3* | 52130 | 52470 | 920 | 51550 | 53390 | 2 | radiometric ages in good agreement with biostratigraphy and with small errors |
165-999B | 12.7433 | -78.7403 | -2828 | 165-999B-48R-3,6-7 | 20 | 942.66 | 3 | 864.39 | 949.89 | 46100 | 52850 | Nannofossils: 3* | 52280 | ||||||
165-999B | 12.7433 | -78.7403 | -2828 | 165-999B-48R-3,6-7 | 20 | 942.66 | 3 | 843.60 | 951.84 | 43600 | 52300 | Foraminifers: 3 | 51560 | ||||||
165-1001A | 15.7571 | -74.9105 | -3260 | 165-1001A-26R-2,63-64 | 3 | 229.93 | 3 | 169.89 | 234.10 | 52850 | 55300 | Nannofossils: 3* | 55140 | 60140 | 1570 | 58570 | 61710 | 3?(4?) | |
165-1001A | 15.7571 | -74.9105 | -3260 | 165-1001A-26R-2,63-64 | 3 | 229.93 | 3 | 169.89 | 267.79 | 52850 | 56200 | Nannofossils: 3* | 54900 | ||||||
165-1001A | 15.7571 | -74.9105 | -3260 | 165-1001A-26R-2,63-64 | 3 | 229.93 | 7 | 204.20 | 259.50 | 53347 | 55904 | Paleomagnetism 3* | 54540 | ||||||
165-1001A | 15.7571 | -74.9105 | -3260 | 165-1001A-36R-3,70-71 | 8 | 327.50 | 3 | 296.77 | 327.63 | 58400 | 59700 | Nannofossils: 3* | 59690 | 74780 | 660 | 74120 | 75440 | 4 | radiometric ages from diagenetically altered or reworked mineral grains |
165-1001A | 15.7571 | -74.9105 | -3260 | 165-1001A-36R-3,70-71 | 8 | 327.50 | 7 | 291.90 | 331.35 | 57911 | 60920 | Paleomagnetism 3* | 60630 | ||||||
165-1001B | 15.7570 | -74.9104 | -3259 | 165-1001B-6R-3,130-131 | 2 | 238.90 | 3 | 232.31 | 262.29 | 55300 | 56200 | Nannofossils: 3* | 55500 | 81040 | 2880 | 78160 | 83920 | 4 | |
165-1001B | 15.7570 | -74.9104 | -3259 | 165-1001B-6R-3,130-131 | 2 | 238.90 | 3 | 232.31 | 285.94 | 55300 | 57500 | Nannofossils: 3* | 55570 | ||||||
165-1001B | 15.7570 | -74.9104 | -3259 | 165-1001B-6R-3,130-131 | 2 | 238.90 | 7 | 204.20 | 259.50 | 53347 | 55904 | Paleomagnetism 3* | 54950 |