Torii, Masayuki; Hayashida, Akira; Vigliotti, Luigi; Wippern, Jobst J M (1992): (Table 1) Polarity boundaries observed in ODP Leg 127/128 sites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.777663
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
We present the magnetostratigraphic data for Sites 794, 795, 797, 798, and 799 in the Japan Sea. APC cores from these sites record the polarity sequence for the Pliocene-Pleistocene period. The intensity of the magnetization decreases with depth by more than an order of magnitude, and the low intensity samples tend to give scattered directional data. The cause of these phenomena is examined based on the correlation of the intensity with the bulk magnetic susceptibility.
Related to:
Hamano, Yozo; Krumsiek, Klaus A O; Vigliotti, Luigi; Wippern, Jobst J M (1992): Pliocene–Pleistocene magnetostratigraphy of sediment cores from the Japan Sea. In: Tamaki, K; Suyehiro, K; Allan, J; McWilliams, M; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 127/128(2), 969-982, https://doi.org/10.2973/odp.proc.sr.127128-2.216.1992
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 39.810353 * Median Longitude: 136.079880 * South-bound Latitude: 37.038433 * West-bound Longitude: 133.866700 * North-bound Latitude: 43.987000 * East-bound Longitude: 138.966000
Date/Time Start: 1989-06-26T00:00:00 * Date/Time End: 1989-10-13T00:00:00
Minimum DEPTH, sediment/rock: 24.6 m * Maximum DEPTH, sediment/rock: 420.0 m
Event(s):
127-794 * Latitude: 40.190000 * Longitude: 138.231000 * Date/Time Start: 1989-06-26T00:00:00 * Date/Time End: 1989-07-11T00:00:00 * Elevation: -2821.3 m * Penetration: 1554 m * Recovery: 422.8 m * Location: Japan Sea * Campaign: Leg127 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 78 cores; 694.4 m cored; 0 m drilled; 60.9% recovery
127-795 * Latitude: 43.987000 * Longitude: 138.966000 * Date/Time Start: 1989-07-12T00:00:00 * Date/Time End: 1989-07-22T00:00:00 * Elevation: -3310.5 m * Penetration: 1128.1 m * Recovery: 447.2 m * Location: Japan Sea * Campaign: Leg127 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 80 cores; 761.9 m cored; 0 m drilled; 58.7% recovery
127-797 * Latitude: 38.616000 * Longitude: 134.536000 * Date/Time Start: 1989-07-31T00:00:00 * Date/Time End: 1989-08-18T00:00:00 * Elevation: -2874.7 m * Penetration: 1408.7 m * Recovery: 544.6 m * Location: Japan Sea * Campaign: Leg127 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 99 cores; 921.3 m cored; 0 m drilled; 59.1% recovery
Comment:
Sediment depth is given in mbsf. (?) questionable occurrence.
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
110 data points
Data
| 1 Event | 2 Ageprof dat des | 3 Age model [ka] | 4 Depth sed [m] |
|---|---|---|---|
| 127-794 | Matuyama/Brunhes | 730 | 24.6 |
| 127-794 | Jaramillo/Matuyama | 900 | 31.1 |
| 127-794 | Matuyama/Jaramillo | 980 | 34.1 |
| 127-794 | Olduvai/Matuyama | 1660 | 54.6 |
| 127-794 | Matuyama/Olduvai | 1880 | 58.8 |
| 127-794 | Gauss/Matuyama | 2470 | 75.4 |
| 127-794 | Kaena/Gauss | 2920 | 89.8 |
| 127-794 | Gauss/Kaena | 2990 | 92.3 |
| 127-794 | Mammoth/Gauss | 3080 | 95.5 |
| 127-794 | Gauss/Mammoth | 3180 | 98.8 |
| 127-794 | Gilvert/Gauss | 3400 | 108.2 |
| 127-794 | Cochiti/Gilbert | 3970 | 126.7 |
| 127-794 | Gilbert/Cochiti | 4100 | 133.8 |
| 127-794 | Nunivak/Gilbert | 4340 | 135.9 |
| 127-794 | Gilbert/Nunivak | 4240 | 135.9 |
| 127-794 | Sldufjlall/Gilbert | 4400 | 139.9 |
| 127-794 | Gilbert/Sldufjlall | 4470 | 140.4 |
| 127-794 | Thvera/Gilbert | 4570 | 143.8 |
| 127-794 | Gilbert/Thvera | 4770 | 148.5 |
| 127-795 | Matuyama/Brunhes | 730 | 35.0 |
| 127-795 | Jaramillo/Matuyama | 900 | 46.0 |
| 127-795 | Matuyama/Jaramillo | 980 | 48.6 |
| 127-795 | Olduvai/Matuyama | 1660 | 87.0 |
| 127-795 | Matuyama/Olduvai | 1880 | 97.2 |
| 127-795 | Gauss/Matuyama (?) | 2470 | 137.9 |
| 127-795 | Gilvert/Gauss (?) | 3400 | 239.0 |
| 127-797 | Matuyama/Brunhes | 730 | 38.3 |
| 127-797 | Jaramillo/Matuyama (?) | 900 | 49.3 |
| 127-797 | Matuyama/Jaramillo (?) | 980 | 51.3 |
| 127-797 | Olduvai/Matuyama | 1660 | 78.6 |
| 127-797 | Matuyama/Olduvai | 1880 | 84.6 |
| 127-797 | Gauss/Matuyama (?) | 2470 | 113.4 |
| 127-797 | Kaena/Gauss | 2920 | 126.0 |
| 127-797 | Gauss/Kaena | 2990 | 133.8 |
| 127-797 | Mammoth/Gauss | 3080 | 143.6 |
| 127-797 | Gauss/Mammoth | 3180 | 150.8 |
| 127-797 | Gilvert/Gauss | 3400 | 167.8 |
| 128-798 | Matuyama/Brunhes | 730 | 79.5 |
| 128-798 | Jaramillo/Matuyama | 900 | 90.0 |
| 128-798 | Matuyama/Jaramillo | 980 | 99.5 |
| 128-798 | Olduvai/Matuyama | 1660 | 190.0 |
| 128-798 | Matuyama/Olduvai | 1880 | 212.0 |
| 128-798 | Gauss/Matuyama | 2470 | 295.0 |
| 128-798 | Kaena/Gauss | 2920 | 320.0 |
| 128-798 | Gauss/Kaena | 2990 | 330.0 |
| 128-798 | Mammoth/Gauss | 3080 | 410.0 |
| 128-798 | Gauss/Mammoth | 3180 | 420.0 |
| 128-799 | Matuyama/Brunhes | 730 | 90.0 |
| 128-799 | Jaramillo/Matuyama | 900 | 94.0 |
| 128-799 | Matuyama/Jaramillo | 980 | 96.0 |
| 128-799 | Olduvai/Matuyama | 1660 | 123.5 |
| 128-799 | Matuyama/Olduvai | 1880 | 131.5 |
| 128-799 | Gauss/Matuyama | 2470 | 155.0 |
| 128-799 | Kaena/Gauss | 2920 | 187.0 |
| 128-799 | Gilvert/Gauss | 3400 | 215.0 |