Keswani, Sushiel R; Dunham, Keith W; Meyers, Philip A (1984): (Table 2) Sedimentological characteristics and mass accumulation rates for clay-size fractions and organic carbon of sediments from different DSDP Holes in the subtropical South Atlantic Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.761234, In supplement to: Keswani, SR et al. (1984): Organic geochemistry of late Cenozoic sediments from the subtropical South Atlantic Ocean. Marine Geology, 61(1), 25-42, https://doi.org/10.1016/0025-3227(84)90106-3
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: -26.527422 * Median Longitude: -13.200222 * South-bound Latitude: -30.946800 * West-bound Longitude: -38.041200 * North-bound Latitude: -19.187700 * East-bound Longitude: 10.518800
Date/Time Start: 1980-03-01T00:00:00 * Date/Time End: 1980-08-20T00:00:00
Minimum Elevation: -4629.0 m * Maximum Elevation: -1313.0 m
Event(s):
72-515 * Latitude: -26.238800 * Longitude: -36.502800 * Date/Time: 1980-03-01T00:00:00 * Elevation: -4250.0 m * Penetration: 55.5 m * Recovery: 5.45 m * Location: South Atlantic/BASIN * Campaign: Leg72 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 2 cores; 11 m cored; 6.5 m drilled; 49.5 % recovery
72-515B * Latitude: -26.238700 * Longitude: -36.503200 * Date/Time: 1980-03-01T00:00:00 * Elevation: -4252.0 m * Penetration: 636.4 m * Recovery: 428.6 m * Location: South Atlantic/BASIN * Campaign: Leg72 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 57 cores; 541.4 m cored; 94.9 m drilled; 79.2 % recovery
72-516A * Latitude: -30.276500 * Longitude: -35.285300 * Date/Time: 1980-03-11T00:00:00 * Elevation: -1313.0 m * Penetration: 69.5 m * Recovery: 60.9 m * Location: South Atlantic/CONT RISE * Campaign: Leg72 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 15 cores; 65.1 m cored; 4.4 m drilled; 93.6 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Keswani, Sushiel R | DSDP/ODP/IODP sample designation | ||
| 3 | AGE | Age | ka BP | Geocode | ||
| 4 | Porosity | Poros | % vol | Keswani, Sushiel R | ||
| 5 | Density, dry bulk | DBD | g/cm3 | Keswani, Sushiel R | Assumes dry sediment density of 2.7 g/cm**3 | |
| 6 | Sedimentation rate | SR | cm/ka | Keswani, Sushiel R | ||
| 7 | Size fraction < 0.002 mm, clay | <2 µm | % | Keswani, Sushiel R | ||
| 8 | Accumulation rate, clay < 2 µm | Acc rate <2 µm | g/cm2/ka | Keswani, Sushiel R | ||
| 9 | Carbon, organic, total | TOC | % | Keswani, Sushiel R | ||
| 10 | Accumulation rate, total organic carbon | Acc rate TOC | g/cm2/ka | Keswani, Sushiel R | Assumes organic matter density of 0.9 g/cm**3 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
120 data points