Gardner, James V; Dean, Walter E; Wilson, Christine R (1984): (Table 5) Mass accumulation rates for sediment components at DSDP Hole 75-532 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.810143, In supplement to: Gardner, JV et al. (1984): Carbonate and organic-carbon cycles and the history of upwelling at Deep Sea Drilling Project Site 532, Walvis Ridge, South Atlantic Ocean. In: Hay, WW; Sibuet, J-C; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 75, 905-921, https://doi.org/10.2973/dsdp.proc.75.126.1984
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: -19.743500 * Longitude: 10.518800
Date/Time Start: 1980-08-20T00:00:00 * Date/Time End: 1980-08-20T00:00:00
Minimum DEPTH, sediment/rock: 8.45 m * Maximum DEPTH, sediment/rock: 228.95 m
Event(s):
75-532 * Latitude: -19.743500 * Longitude: 10.518800 * Date/Time: 1980-08-20T00:00:00 * Elevation: -1331.0 m * Penetration: 250.8 m * Recovery: 232 m * Location: South Atlantic * Campaign: Leg75 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 59 cores; 242.8 m cored; 8 m drilled; 95.6 % recovery
Comment:
Sediment depth is given in mbsf. Wet-bulk density, porosity, and water content are from Site 532 chapter, this volume. Bulk-sediment MAR = [(1 - poros./100) x 2.7] x 100 x (sed. rate). MAR's for CaCO3, Corg, and biogenic SiO2 = bulk-sediment MAR x (%/100) of CaCO3, Corg, and biogenic SiO2, respectively. Percent biogenic SiO2 for each 0.5-m.y. interval were obtained from Dean and Parduhn, 1984 (doi:10.2973/dsdp.proc.75.127.1984). MAR clay is the difference between bulk-sed. MAR and the sum of MAR's for CaCO3, Corg, and biogenic SiO2.
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
160 data points