Dobson, David M; Dickens, Gerald Roy; Rea, David K (2001): (Table 1) Mean grain sizes and accumulation rates of terrigenous sediments from ODP Hole 154-929E on Ceara Rise [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.704604, 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:
Latitude: 5.976130 * Longitude: -43.740000
Date/Time Start: 1994-03-15T04:00:00 * Date/Time End: 1994-03-21T08:45:00
Minimum DEPTH, sediment/rock: 548.66 m * Maximum DEPTH, sediment/rock: 799.78 m
Event(s):
154-929E * Latitude: 5.976130 * Longitude: -43.740000 * Date/Time Start: 1994-03-15T04:00:00 * Date/Time End: 1994-03-21T08:45:00 * Elevation: -4368.0 m * Penetration: 808.9 m * Recovery: 246.65 m * Location: South Atlantic Ocean * Campaign: Leg154 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 35 cores; 337.4 m cored; 0 m drilled; 73.1 % 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 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | AGE | Age | ka BP | Geocode | ||
| 3 | Sample code/label | Sample label | Dobson, David M | DSDP/ODP/IODP sample designation | ||
| 4 | Terrigenous | Terr | % | Dobson, David M | WPex = weight per cent extracted material | |
| 5 | Accumulation rate, terrigenous | Acc rate terr | g/cm2/ka | Dobson, David M | of extracted material | |
| 6 | Median, grain size | D50 | µm | Dobson, David M | Coulter counter | mean of three analyses |
| 7 | Grain size, mean | Grain size mean | µm | Dobson, David M | Coulter counter | mean of three analyses |
| 8 | 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:
54 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 Sample label | 4 Terr [%] | 5 Acc rate terr [g/cm2/ka] | 6 D50 [µm] | 7 Grain size mean [µm] | 8 D50 std dev [±] |
|---|---|---|---|---|---|---|---|
| 548.66 | 36380 | 154-929E-9R-1,6-9 | 23.6 | 0.26 | 1.78 | 1.85 | 0.87 |
| 607.30 | 42060 | 154-929E-15R-1,80-83 | 29.9 | 0.25 | |||
| 618.50 | 43900 | 154-929E-16R-2,90-94 | 23.9 | 0.08 | 2.11 | 2.18 | 1.21 |
| 621.50 | 44480 | 154-929E-16R-4,90-94 | 23.3 | 0.10 | |||
| 651.74 | 47020 | 154-929E-19R-5,74-77 | 25.0 | 0.37 | 1.93 | 1.98 | 0.89 |
| 674.06 | 48090 | 154-929E-22R-1,16-19 | 33.1 | 0.39 | 1.85 | 1.92 | 1.03 |
| 694.72 | 49620 | 154-929E-24R-2,42-46 | 28.6 | 0.29 | 1.88 | 1.91 | 0.80 |
| 703.21 | 50250 | 154-929E-25R-1,71-74 | 36.7 | 0.48 | 1.83 | 1.92 | 1.15 |
| 769.53 | 54080 | 154-929E-31R-6,143-146 | 19.1 | 0.31 | 1.65 | 1.76 | 0.90 |
| 799.78 | 55030 | 154-929E-35R-1,58-61 | 22.0 | 0.41 | 1.73 | 1.81 | 0.84 |