Dobson, David M; Dickens, Gerald Roy; Rea, David K (2001): (Table 1) Mean grain sizes and accumulation rates of terrigenous sediments from ODP Site 154-925 on Ceara Rise [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.704605, In supplement to: Dobson, DM et al. (2001): Terrigenous sediment on Ceara Rise: a Cenozoic record of South American orogeny and erosion. Palaeogeography, Palaeoclimatology, Palaeoecology, 165(3-4), 215-229, https://doi.org/10.1016/S0031-0182(00)00161-9
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 4.204140 * Median Longitude: -43.489000 * South-bound Latitude: 4.204130 * West-bound Longitude: -43.489100 * North-bound Latitude: 4.204150 * East-bound Longitude: -43.488900
Date/Time Start: 1994-02-08T09:00:00 * Date/Time End: 1994-02-19T05:00:00
Minimum DEPTH, sediment/rock: 0.93 m * Maximum DEPTH, sediment/rock: 879.39 m
Event(s):
154-925A * Latitude: 4.204150 * Longitude: -43.488900 * Date/Time Start: 1994-02-14T04:00:00 * Date/Time End: 1994-02-19T05:00:00 * Elevation: -3053.0 m * Penetration: 930.4 m * Recovery: 490.05 m * Location: South Atlantic Ocean * Campaign: Leg154 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 69 cores; 645.5 m cored; 0 m drilled; 75.9 % recovery
154-925B * Latitude: 4.204130 * Longitude: -43.489100 * Date/Time Start: 1994-02-08T09:00:00 * Date/Time End: 1994-02-09T22:15:00 * Elevation: -3052.0 m * Penetration: 318 m * Recovery: 329.05 m * Location: South Atlantic Ocean * Campaign: Leg154 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 34 cores; 318 m cored; 0 m drilled; 103.5 % recovery
Comment:
Age follows the time scale of Curry et al. (1995, doi:10.2973/odp.proc.ir.154.1995)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | AGE | Age | ka BP | Geocode | ||
| 4 | Sample code/label | Sample label | Dobson, David M | DSDP/ODP/IODP sample designation | ||
| 5 | Terrigenous | Terr | % | Dobson, David M | WPex = weight per cent extracted material | |
| 6 | Accumulation rate, terrigenous | Acc rate terr | g/cm2/ka | Dobson, David M | of extracted material | |
| 7 | Median, grain size | D50 | µm | Dobson, David M | Coulter counter | mean of three analyses |
| 8 | Grain size, mean | Grain size mean | µm | Dobson, David M | Coulter counter | mean of three analyses |
| 9 | Median, standard deviation | D50 std dev | ± | Dobson, David M | of three analyses (µm) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
201 data points
Data
| 1 Event | 2 Depth sed [m] | 3 Age [ka BP] | 4 Sample label | 5 Terr [%] | 6 Acc rate terr [g/cm2/ka] | 7 D50 [µm] | 8 Grain size mean [µm] | 9 D50 std dev [±] |
|---|---|---|---|---|---|---|---|---|
| 154-925A | 304.61 | 13320 | 154-925A-3R-1,91-95 | 19.1 | 0.13 | |||
| 154-925A | 307.60 | 13540 | 154-925A-3R-3,90-94 | 23.5 | 0.16 | 1.71 | 1.80 | 0.91 |
| 154-925A | 314.24 | 14140 | 154-925A-4R-1,54-58 | 22.7 | 0.15 | |||
| 154-925A | 318.62 | 14550 | 154-925A-5R-1,48-52 | 13.7 | 0.05 | |||
| 154-925A | 323.88 | 15020 | 154-925A-5R-1,48-52 | 19.5 | 0.11 | |||
| 154-925A | 328.38 | 15440 | 154-925A-5R-4,48-52 | 12.3 | 0.05 | |||
| 154-925A | 333.60 | 15840 | 154-925A-6R-1,50-55 | 37.7 | 1.13 | |||
| 154-925A | 347.62 | 16310 | 154-925A-7R-4,42-45 | 17.4 | 0.23 | |||
| 154-925A | 367.77 | 16980 | 154-925A-9R-4,127-130 | 11.7 | 0.11 | 1.71 | 1.82 | 0.98 |
| 154-925A | 373.01 | 17150 | 154-925A-10R-1,131-134 | 12.5 | 0.12 | |||
| 154-925A | 381.47 | 17440 | 154-925A-11R-1,17-20 | 11.8 | 0.11 | 1.75 | 1.93 | 1.51 |
| 154-925A | 400.81 | 18080 | 154-925A-13R-1,41-44 | 3.5 | 0.01 | |||
| 154-925A | 420.74 | 19070 | 154-925A-15R-1,104-107 | 15.7 | 0.10 | |||
| 154-925A | 435.14 | 19710 | 154-925A-16R-4,134-137 | 6.4 | 0.02 | |||
| 154-925A | 468.39 | 22070 | 154-925A-20R-1,59-63 | 17.4 | 0.15 | |||
| 154-925A | 507.09 | 24070 | 154-925A-24R-1,79-82 | 28.3 | 0.41 | |||
| 154-925A | 554.99 | 26530 | 154-925A-29R-1,39-42 | 17.8 | 0.16 | |||
| 154-925A | 584.04 | 28020 | 154-925A-32R-1,54-57 | 23.0 | 0.27 | |||
| 154-925A | 656.21 | 30090 | 154-925A-39R-4,61-64 | 11.4 | 0.13 | 1.74 | 1.87 | 1.15 |
| 154-925A | 729.12 | 32010 | 154-925A-48R-1,122-125 | 21.0 | 0.44 | 1.68 | 1.76 | 0.81 |
| 154-925A | 765.54 | 33200 | 154-925A-52R-6,104-106 | 28.6 | 0.44 | 1.66 | 1.75 | 0.81 |
| 154-925A | 782.92 | 34130 | 154-925A-54R-5,62-65 | 23.4 | 0.23 | 1.83 | 1.89 | 0.93 |
| 154-925A | 799.37 | 35150 | 154-925A-56R-3,77-79 | 27.0 | 0.31 | 1.74 | 1.83 | 0.92 |
| 154-925A | 815.35 | 36140 | 154-925A-58R-1,55-58 | 32.8 | 0.46 | 1.72 | 1.82 | 1.00 |
| 154-925A | 818.48 | 36330 | 154-925A-58R-3,68-71 | 27.9 | 0.33 | 1.74 | 1.83 | 0.98 |
| 154-925A | 827.75 | 36910 | 154-925A-59R-3,25-29 | 29.9 | 0.38 | 1.71 | 1.80 | 0.92 |
| 154-925A | 847.39 | 38120 | 154-925A-61R-3,59-62 | 32.9 | 0.46 | 1.74 | 1.82 | 0.85 |
| 154-925A | 879.39 | 40100 | 154-925A-64R-5,59-62 | 22.1 | 0.21 | 1.86 | 1.94 | 1.07 |
| 154-925B | 0.93 | 30 | 154-925B-1H-1,93-98 | 33.5 | 0.99 | |||
| 154-925B | 7.99 | 240 | 154-925B-2H-3,49-54 | 33.9 | 0.97 | |||
| 154-925B | 27.20 | 850 | 154-925B-4H-3,70-73 | 40.0 | 1.22 | 1.72 | 1.82 | 0.96 |
| 154-925B | 36.70 | 1200 | 154-925B-5H-3,70-74 | 29.5 | 0.66 | |||
| 154-925B | 47.78 | 1590 | 154-925B-6H-4,78-83 | 19.2 | 0.28 | |||
| 154-925B | 55.15 | 1840 | 154-925B-7H-3,15-18 | 25.7 | 0.50 | |||
| 154-925B | 65.19 | 2190 | 154-925B-8H-3,69-74 | 33.3 | 0.85 | |||
| 154-925B | 74.80 | 2520 | 154-925B-9H-3,80-85 | 29.6 | 0.67 | |||
| 154-925B | 93.96 | 3190 | 154-925B-11H-3,96-100 | 19.0 | 0.28 | 1.77 | 1.88 | 1.07 |
| 154-925B | 122.64 | 4250 | 154-925B-14H-3,114-119 | 25.2 | 0.41 | 1.85 | 1.94 | 1.04 |
| 154-925B | 148.11 | 5280 | 154-925B-17H-1,111-115 | 17.2 | 0.19 | 1.64 | 1.73 | 0.87 |
| 154-925B | 169.80 | 6190 | 154-925B-19H-3,80-84 | 15.4 | 0.14 | 1.86 | 1.96 | 1.09 |
| 154-925B | 189.29 | 7040 | 154-925B-21H-3,129-134 | 15.1 | 0.14 | |||
| 154-925B | 217.49 | 8280 | 154-925B-24H-3,99-104 | 12.3 | 0.09 | |||
| 154-925B | 236.67 | 9120 | 154-925B-26H-3,117-123 | 16.0 | 0.14 | |||
| 154-925B | 255.00 | 10050 | 154-925B-28H-3,50-53 | 12.0 | 0.07 | 1.68 | 1.78 | 0.91 |
| 154-925B | 274.37 | 11120 | 154-925B-30H-3,87-92 | 21.7 | 0.19 | 1.67 | 1.76 | 0.90 |
| 154-925B | 293.02 | 12450 | 154-925B-32H-3,52-56 | 24.6 | 0.21 | 1.73 | 1.85 | 1.03 |