Ogg, James G; Bardot, Leon (2001): (Table T5) Characteristic directions and polarity ratings and polarity chron assignments for ODP Hole 171B-1053A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.788292, In supplement to: Ogg, JG; Bardot, L (2001): Aptian through Eocene magnetostratigraphic correlation of the Blake Nose Transect (Leg 171B), Florida continental margin. In: Kroon, D; Norris, RD; Klaus, A (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 171B, 1-58, https://doi.org/10.2973/odp.proc.sr.171B.104.2001
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 29.992270 * Longitude: -76.523520
Date/Time Start: 1997-02-06T20:30:00 * Date/Time End: 1997-02-06T20:30:00
Minimum DEPTH, sediment/rock: 0.30 m * Maximum DEPTH, sediment/rock: 183.17 m
Event(s):
171-1053A * Latitude: 29.992270 * Longitude: -76.523520 * Date/Time: 1997-02-06T20:30:00 * Elevation: -1629.5 m * Penetration: 183.2 m * Recovery: 189.5 m * Location: Carolina Slope, North Atlantic Ocean * Campaign: Leg171B * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 20 cores; 183.2 m cored; 0 m drilled; 103.4 % recovery
Comment:
Sediment depth is given in mbsf. Interval (°C) indicates the demagnetization range that was used to compute the characteristic direction and polarity of magnetization for each sample. Declination and inclination are in degrees. MAD (mean angular dispersion) values indicate the precision of the three-dimensional line fit of these paleomagnetic vectors to obtain the characteristic direction. The polarity rating system (R, RP, RPP, R??, INT, N??, NPP, NP, N) is explained in the article. Polarity chron assignments are based on the polarity pattern and biostratigraphic constraints in correlating to the reference magnetic polarity time scale.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Epoch | Epoch | Ogg, James G | |||
| 2 | Sample code/label | Sample label | Ogg, James G | DSDP/ODP/IODP sample designation | ||
| 3 | Sample ID | Sample ID | Ogg, James G | |||
| 4 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 5 | Temperature, technical | T tech | °C | Ogg, James G | interval min | |
| 6 | Temperature, technical | T tech | °C | Ogg, James G | interval max | |
| 7 | ChRM, Declination | Decl (ChRM) | deg | Ogg, James G | ||
| 8 | ChRM, Inclination | Incl (ChRM) | deg | Ogg, James G | ||
| 9 | Maximum angular deviation | MAD | deg | Ogg, James G | ||
| 10 | Polarity | Polarity | Ogg, James G | |||
| 11 | Chronozone | Chronozone | Ogg, James G | |||
| 12 | Sample comment | Sample comment | Ogg, James G |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
881 data points
Data
| 1 Epoch | 2 Sample label | 3 Sample ID | 4 Depth sed [m] | 5 T tech [°C] (interval min) | 6 T tech [°C] (interval max) | 7 Decl (ChRM) [deg] | 8 Incl (ChRM) [deg] | 9 MAD [deg] | 10 Polarity | 11 Chronozone | 12 Sample comment |
|---|---|---|---|---|---|---|---|---|---|---|---|
| late Eocene | 171B-1053A-1H-1,30-32 | 011-030 | 0.30 | 150 | 270 | 158.8 | -34.8 | 5.1 | R | ||
| late Eocene | 171B-1053A-1H-2,29-32 | 012-029 | 1.79 | 150 | 200 | 163.5 | -38.0 | 5.9 | RP | C13r? | |
| late Eocene | 171B-1053A-1H-3,30-33 | 013-030 | 3.30 | 240 | 400 | 359.9 | 42.0 | 4.3 | N | ? | Was assigned 'C13r' in Initial Reports, but biostratigraphy also allows C15r. |
| late Eocene | 171B-1053A-1H-4,30-33 | 014-030 | 4.80 | 150 | 480 | 183.6 | -54.7 | 3.3 | R | ||
| late Eocene | 171B-1053A-1H-5,31-33 | 015-031 | 6.31 | 150 | 480 | 184.6 | -44.2 | 5.9 | R | C13r | Alternatively, this interval could be upper C15r. |
| late Eocene | 171B-1053A-1H-6,30-33 | 016-030 | 7.80 | 150 | 550 | 184.9 | -51.0 | 2.1 | R | ||
| late Eocene | 171B-1053A-1H-7,24-27 | 017-024 | 9.24 | 140 | 400 | 201.2 | -60.8 | 8.6 | R | ||
| late Eocene | 171B-1053A-2H-1,30-32 | 021-030 | 9.80 | 150 | 480 | 80.4 | 54.3 | 9.6 | N | ||
| late Eocene | 171B-1053A-2H-2,30-32 | 022-030 | 11.30 | 150 | 480 | 100.3 | -16.6 | 8.9 | R | ||
| late Eocene | 171B-1053A-2H-3,30-32 | 023-030 | 12.80 | 150 | 480 | 319.7 | 72.8 | 8.6 | N?? | ||
| late Eocene | 171B-1053A-2H-4,30-32 | 024-030 | 14.30 | 140 | 180 | 184.0 | 26.7 | 10.0 | INT | ||
| late Eocene | 171B-1053A-2H-5,30-32 | 025-030 | 15.80 | 150 | 180 | 176.7 | 54.2 | 10.1 | N?? | ? | Alternatively, this interval could be poorly resolved C15n (if underlying interval is C15r). |
| late Eocene | 171B-1053A-2H-6,30-32 | 026-030 | 17.30 | 180 | 210 | 42.5 | 69.2 | 22.7 | INT | ||
| late Eocene | 171B-1053A-3H-1,30-32 | 031-030 | 19.30 | 240 | 270 | 93.9 | -39.2 | 38.4 | INT | ||
| late Eocene | 171B-1053A-3H-3,30-32 | 033-030 | 22.30 | 140 | 210 | 80.7 | -42.4 | 28.4 | R?? | ||
| late Eocene | 171B-1053A-3H-4,30-32 | 034-030 | 23.80 | 0 | 180 | 207.9 | -21.8 | 21.3 | RPP | C13r? | Alternatively, this interval could be lower C15r. |
| late Eocene | 171B-1053A-3H-5,31-33 | 035-031 | 25.31 | 150 | 210 | 222.7 | 30.9 | 29.2 | R?? | ||
| late Eocene | 171B-1053A-3H-7,28-30 | 037-028 | 28.28 | 180 | 270 | 116.3 | -16.0 | 24.2 | RP | ||
| late Eocene | 171B-1053A-4H-1,30-32 | 041-030 | 28.80 | 180 | 210 | 32.6 | 71.7 | 33.0 | NPP | ||
| late Eocene | 171B-1053A-4H-2,30-32 | 042-030 | 30.30 | 150 | 240 | 27.2 | 27.6 | 33.7 | NPP | ||
| late Eocene | 171B-1053A-4H-4,30-32 | 044-030 | 33.30 | 140 | 210 | 313.5 | -46.5 | 31.7 | INT | ||
| late Eocene | 171B-1053A-4H-5,30-32 | 045-030 | 34.80 | 150 | 240 | 203.5 | 28.3 | 30.5 | INT | ||
| late Eocene | 171B-1053A-4H-6,30-32 | 046-030 | 36.30 | 150 | 270 | 19.9 | 68.5 | 26.0 | NPP | C15n? | Alternatively, this interval could be upper C16n. |
| late Eocene | 171B-1053A-5H-1,92-94 | 051-092 | 38.92 | 140 | 210 | 146.5 | 46.4 | 32.4 | NPP | ||
| late Eocene | 171B-1053A-5H-2,28-30 | 052-028 | 39.78 | 180 | 210 | 176.6 | 68.7 | 1.2 | NPP | ||
| late Eocene | 171B-1053A-5H-3,30-32 | 053-030 | 41.30 | 150 | 240 | 203.7 | 62.9 | 5.5 | NP | ||
| late Eocene | 171B-1053A-5H-5,30-32 | 055-030 | 43.30 | 140 | 140 | 65.2 | -31.0 | 6.7 | INT | ? | This interval was assigned as 'C15r' in Initial Reports based on shipboard pass-through magnetometer but is probably an artifact of weak magnetics. |
| late Eocene | 171B-1053A-5H-6,31-33 | 056-031 | 45.81 | 150 | 180 | 343.3 | 79.2 | 32.7 | INT | ||
| late Eocene | 171B-1053A-6H-1,30-31 | 061-031 | 48.30 | 180 | 210 | 136.9 | 66.4 | 9.9 | NPP | Sampling of Cores 171B-1053A-6H through 9H was a later addition. | |
| late Eocene | 171B-1053A-6H-2,30-31 | 062-031 | 49.80 | 140 | 180 | 316.1 | 50.4 | 6.1 | N | In these four cores, the characteristic direction estimates were computed as simple means, rather than three-dimensional line fits. | |
| late Eocene | 171B-1053A-6H-3,30-31 | 063-031 | 51.30 | 140 | 180 | 97.5 | 60.5 | 3.9 | N | ||
| late Eocene | 171B-1053A-6H-4,30-31 | 064-031 | 52.80 | 180 | 210 | 260.0 | 53.4 | 21.8 | NP | ||
| late Eocene | 171B-1053A-6H-5,30-31 | 065-031 | 54.30 | 140 | 180 | 252.8 | 60.4 | 11.8 | N | ||
| late Eocene | 171B-1053A-6H-6,30-31 | 066-031 | 55.80 | 180 | 240 | 178.1 | -54.5 | 9.4 | R | C16n.1r | This possible polarity Zone C15r may be reduced by winnowing. Alternatively, it could be Subchron C16n.1 r within C16n. |
| late Eocene | 171B-1053A-6H-7,30-31 | 067-031 | 57.30 | 140 | 180 | 99.0 | 40.9 | 13.7 | NP | ||
| late Eocene | 171B-1053A-7H-1,30-31 | 071-031 | 57.90 | 100 | 140 | 198.8 | 82.7 | 3.7 | N?? | ||
| late Eocene | 171B-1053A-7H-2,30-31 | 072-031 | 59.40 | 100 | 140 | 91.1 | 37.1 | 18.3 | NPP | ||
| late Eocene | 171B-1053A-7H-3,30-31 | 073-031 | 60.90 | 100 | 140 | 292.3 | 58.4 | 2.7 | N | ||
| late Eocene | 171B-1053A-7H-4,30-31 | 074-031 | 62.40 | 100 | 140 | 247.4 | 75.9 | 6.9 | N?? | ||
| late Eocene | 171B-1053A-7H-5,30-31 | 075-031 | 63.90 | 140 | 140 | 288.6 | 54.7 | 1.3 | NPP | C16n | |
| late Eocene | 171B-1053A-7H-6,30-31 | 076-031 | 65.40 | 100 | 210 | 112.3 | 47.3 | 10.4 | N | ||
| late Eocene | 171B-1053A-7H-7,30-31 | 077-031 | 66.90 | 100 | 180 | 189.6 | 77.0 | 6.1 | N?? | ||
| late Eocene | 171B-1053A-8H-1,30-31 | 081-031 | 67.50 | 100 | 180 | 163.8 | 45.8 | 10.1 | N | ||
| late Eocene | 171B-1053A-8H-2,30-31 | 082-031 | 69.00 | 140 | 210 | 280.6 | 73.3 | 10.4 | NPP | ||
| late Eocene | 171B-1053A-8H-3,30-31 | 083-031 | 70.50 | 140 | 180 | 109.7 | 42.3 | 28.8 | NP | ||
| late Eocene | 171B-1053A-8H-4,30-31 | 084-031 | 72.00 | 100 | 210 | 192.0 | 65.7 | 9.9 | NP | ||
| late Eocene | 171B-1053A-8H-5,30-31 | 085-031 | 73.50 | 100 | 100 | 139.7 | 26.3 | 7.4 | INT | Biostratigraphy suggests that polarity Zone C16r is either unresolved because of pervasive overprints or is absent. | |
| late Eocene | 171B-1053A-8H-6,30-31 | 086-031 | 75.00 | 100 | 140 | 201.2 | 47.0 | 4.8 | N | ||
| late Eocene | 171B-1053A-8H-7,30-31 | 087-031 | 76.50 | 140 | 240 | 224.4 | 50.4 | 10.2 | N | ||
| late Eocene | 171B-1053A-9H-1,30-31 | 091-031 | 77.10 | 140 | 180 | 107.5 | 73.9 | 13.1 | NPP | ||
| late Eocene | 171B-1053A-9H-2,30-31 | 092-031 | 78.60 | 100 | 180 | 67.0 | 57.6 | 13.1 | N | ||
| late Eocene | 171B-1053A-9H-3,30-31 | 093-031 | 80.10 | 140 | 240 | 11.9 | 48.9 | 6.5 | N | ||
| late Eocene | 171B-1053A-9H-4,30-31 | 094-031 | 81.60 | 140 | 180 | 51.9 | 64.5 | 4.1 | N | C17n? | |
| late Eocene | 171B-1053A-9H-5,30-31 | 095-031 | 83.10 | 100 | 180 | 232.9 | 61.5 | 7.2 | N | ||
| late Eocene | 171B-1053A-9H-6,30-31 | 096-031 | 84.60 | 100 | 180 | 345.7 | 45.2 | 9.1 | N | ||
| late Eocene | 171B-1053A-9H-7,30-31 | 097-031 | 86.10 | 100 | 180 | 132.9 | 50.0 | 10.4 | NP | ||
| late Eocene | 171B-1053A-10H-1,30-32 | 101-030 | 85.80 | 150 | 210 | 272.3 | 74.8 | 16.1 | NP | ||
| late Eocene | 171B-1053A-10H-4,31-33 | 104-031 | 90.31 | 150 | 270 | 306.6 | 68.0 | 20.0 | NPP | ||
| late Eocene | 171B-1053A-10H-5,30-32 | 105-030 | 91.80 | 140 | 210 | 41.6 | 47.3 | 15.9 | N?? | ||
| late Eocene | 171B-1053A-10H-6,30-32 | 106-030 | 93.30 | 150 | 270 | 348.2 | 71.9 | 28.3 | NPP | ||
| late Eocene | 171B-1053A-11H-1,30-32 | 111-030 | 95.30 | 180 | 240 | 320.8 | 46.9 | 31.4 | NPP | ||
| late Eocene | 171B-1053A-11H-2,31-33 | 112-031 | 96.81 | 180 | 270 | 267.8 | 74.1 | 16.7 | NPP | ||
| late Eocene | 171B-1053A-11H-3,33-35 | 113-030 | 98.33 | 150 | 270 | 132.1 | 74.7 | 11.8 | NP | ||
| late Eocene | 171B-1053A-11H-5,30-32 | 115-030 | 101.30 | 210 | 240 | 23.3 | 48.6 | 28.5 | NPP | ||
| late Eocene | 171B-1053A-11H-6,30-32 | 116-030 | 102.80 | 150 | 240 | 119.5 | 69.6 | 8.0 | NPP | ||
| late Eocene | 171B-1053A-12H-2,30-32 | 122-030 | 106.30 | 100 | 250 | 274.7 | 53.2 | 40.5 | NPP | ||
| late Eocene | 171B-1053A-12H-3,30-32 | 123-030 | 107.80 | 140 | 240 | 295.2 | 86.6 | 16.8 | N?? | C17n? | |
| late Eocene | 171B-1053A-12H-4,30-32 | 124-030 | 109.30 | 150 | 240 | 157.1 | 37.1 | N?? | |||
| late Eocene | 171B-1053A-12H-7,30-32 | 127-030 | 113.80 | 180 | 240 | 145.0 | 40.1 | 26.3 | NPP | ||
| late Eocene | 171B-1053A-13H-1,31-33 | 131-031 | 114.31 | 140 | 210 | 115.4 | 49.4 | 22.1 | NPP | ||
| late Eocene | 171B-1053A-13H-2,31-33 | 132-031 | 115.81 | 100 | 200 | 138.7 | 80.0 | 14.9 | N?? | ||
| late Eocene | 171B-1053A-13H-3,31-33 | 133-031 | 117.31 | 150 | 210 | 180.8 | 41.9 | 12.4 | NP | ||
| late Eocene | 171B-1053A-13H-6,31-33 | 136-031 | 121.81 | 240 | 270 | 4.2 | 40.3 | 24.7 | N?? | ||
| late Eocene | 171B-1053A-13H-7,31-33 | 137-031 | 123.31 | 150 | 240 | 218.9 | 46.9 | 40.1 | NP | ||
| late Eocene | 171B-1053A-14H-2,30-32 | 142-030 | 125.30 | 140 | 300 | 300.1 | 80.7 | 17.4 | NPP | ||
| late Eocene | 171B-1053A-14H-3,30-32 | 143-030 | 126.80 | 180 | 270 | 96.8 | 74.4 | 30.0 | NPP | ||
| late Eocene | 171B-1053A-14H-4,30-32 | 144-030 | 128.30 | 180 | 270 | 301.0 | 37.8 | 20.2 | NP | ||
| late Eocene | 171B-1053A-14H-5,30-32 | 145-030 | 129.80 | 150 | 240 | 213.9 | 66.3 | 31.0 | NPP | ||
| late Eocene | 171B-1053A-14H-7,30-32 | 147-030 | 132.80 | 240 | 240 | 328.5 | 77.8 | 0.0 | N?? | ||
| late Eocene | 171B-1053A-15H-1,29-31 | 151-029 | 133.29 | 150 | 270 | 91.7 | 72.8 | 6.3 | NPP | ||
| late Eocene | 171B-1053A-15H-2,29-31 | 152-029 | 134.79 | 210 | 270 | 84.9 | 52.9 | 19.1 | NP | ||
| late Eocene | 171B-1053A-16X-2,125-128 | 162-125 | 141.75 | 180 | 300 | 120.6 | 37.7 | 42.9 | N?? | ||
| late Eocene | 171B-1053A-16X-4,80-83 | 164-080 | 144.30 | 150 | 240 | 184.1 | 48.7 | 6.3 | NP | ||
| late Eocene | 171B-1053A-16X-5,25-27 | 165-025 | 145.25 | 140 | 300 | 205.6 | 64.5 | 22.6 | NPP | ||
| late Eocene | 171B-1053A-17X-2,23-25 | 172-025 | 146.43 | 240 | 330 | 324.4 | -53.2 | 23.1 | RP | Subchron in C17n? | Alternatively, it may be a condensed polarity Zone C16r. |
| late Eocene | 171B-1053A-17X-3,36-38 | 173-036 | 148.06 | 140 | 180 | 273.3 | 21.8 | 15.0 | NPP | ||
| late Eocene | 171B-1053A-17X-5,40-42 | 175-040 | 151.10 | 140 | 270 | 44.8 | 38.1 | 17.7 | NPP | ||
| middle Eocene | 171B-1053A-18X-1,20-22 | 181-020 | 154.50 | 140 | 180 | 35.9 | 73.0 | 12.3 | NPP | C17n | |
| middle Eocene | 171B-1053A-18X-4,129-131 | 184-129 | 160.09 | 100 | 200 | 172.1 | 41.1 | 12.5 | NP | ||
| middle Eocene | 171B-1053A-18X-5,62-64 | 185-062 | 160.92 | 140 | 480 | 262.9 | -14.7 | 26.0 | RP | C17r | |
| middle Eocene | 171B-1053A-19X-1,93-95 | 191-093 | 164.83 | 140 | 300 | 268.2 | 32.6 | 25.8 | N?? | ? | |
| middle Eocene | 171B-1053A-19X-3,113-115 | 193-113 | 168.03 | 180 | 240 | 314.5 | 72.6 | 13.8 | N?? | ||
| middle Eocene | 171B-1053A-19X-4,87-89 | 194-087 | 169.27 | 140 | 180 | 330.5 | 32.0 | 20.6 | INT | ||
| middle Eocene | 171B-1053A-20X-6,33-35 | 206-033 | 181.33 | 180 | 300 | 179.1 | -9.6 | 22.2 | RPP | C17r | |
| middle Eocene | 171B-1053A-20X-CC,25-28 | 209-025 | 183.17 | 150 | 400 | 96.6 | -18.6 | 6.7 | R |