Percival, Stephen F Jr; Hsü, Kenneth J; LaBrecque, John L (2005): Nannofossil abundance of Hole 73-521 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.250782
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Related to:
DSDP (1989): Data from the Deep Sea Drilling Project. Sediment, hard rock and reference files. National Geophysical Data Center, National Environmental Satellite, Data and Information Service, National Oceanic and Atmospheric Administration, U.S. Department of Commerce, 1, CD-ROM
Weissert, Helmut J; Tucker, Peter; Tauxe, Lisa; Schreiber, Edward; Poore, Richard Z; Pisciotto, Kenneth A; Peterson, Nikolai P; Percival, Stephen F Jr; McKenzie, Judith A; Karpoff, Anne Marie; Gombos, Andrew M; Carman, M F; Hsü, Kenneth J; LaBrecque, John L (1984): Initial Reports of the Deep Sea Drilling Project. U.S. Government Printing Office, LXXIII, 798 pp, https://doi.org/10.2973/dsdp.proc.73.1984
Further details:
Paleontology data base - background and methods. hdl:10013/epic.32352.d001
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: -26.073800 * Longitude: -10.264500
Date/Time Start: 1980-05-02T00:00:00 * Date/Time End: 1980-05-02T00:00:00
Minimum DEPTH, sediment/rock: 62.35 m * Maximum DEPTH, sediment/rock: 83.98 m
Event(s):
73-521 * Latitude: -26.073800 * Longitude: -10.264500 * Date/Time: 1980-05-02T00:00:00 * Elevation: -4125.0 m * Penetration: 84 m * Recovery: 75.2 m * Location: South Atlantic/HILL * Campaign: Leg73 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 21 cores; 84 m cored; 0 m drilled; 89.5 % recovery
Comment:
Relative abundance: D = dominant, A = abundant, C = common, F = few, R = rare, T = trace, P = present (numerical values are abundance in percent)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Sample code/label | Sample label | Percival, Stephen F Jr | DSDP/ODP/IODP sample designation | ||
3 | Nannofossil abundance | Nannos abund | Percival, Stephen F Jr | |||
4 | Preservation | Preserv | Percival, Stephen F Jr | G=good, M=moderate, P=poor | ||
5 | Stratigraphy | Stratigraphy | Percival, Stephen F Jr | |||
6 | Coccolithus pelagicus | C. pelagicus | Percival, Stephen F Jr | Abundance estimate | ||
7 | Cyclococcolithus leptoporus | C. leptoporus | Percival, Stephen F Jr | Abundance estimate | ||
8 | Cyclococcolithus macintyrei | C. macintyrei | Percival, Stephen F Jr | Abundance estimate | ||
9 | Cyclicargolithus floridanus | C. floridanus | Percival, Stephen F Jr | Abundance estimate | ||
10 | Discoaster brouweri | D. brouweri | Percival, Stephen F Jr | Abundance estimate | ||
11 | Discoaster deflandrei | D. deflandrei | Percival, Stephen F Jr | Abundance estimate | ||
12 | Discoaster exilis | D. exilis | Percival, Stephen F Jr | Abundance estimate | ||
13 | Discoaster variabilis | D. variabilis | Percival, Stephen F Jr | Abundance estimate | ||
14 | Helicosphaera carteri | H. carteri | Percival, Stephen F Jr | Abundance estimate | ||
15 | Helicosphaera euphratis | H. euphratis | Percival, Stephen F Jr | Abundance estimate | ||
16 | Reticulofenestra pseudoumbilicus | R. pseudoumbilicus | Percival, Stephen F Jr | Abundance estimate | Species questionable | |
17 | Sphenolithus heteromorphus | S. heteromorphus | Percival, Stephen F Jr | Abundance estimate |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
186 data points
Data
1 Depth sed [m] | 2 Sample label | 3 Nannos abund | 4 Preserv | 5 Stratigraphy | 6 C. pelagicus | 7 C. leptoporus | 8 C. macintyrei | 9 C. floridanus | 10 D. brouweri | 11 D. deflandrei | 12 D. exilis | 13 D. variabilis | 14 H. carteri | 15 H. euphratis | 16 R. pseudoumbilicus | 17 S. heteromorphus |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
62.35 | 73-521-16-1,84-85 | D | M | Middle miocene | F | D | F | C | C | D | D | D | ||||
63.51 | 73-521-16-2,50-51 | A | M | Middle miocene | A | C | A | |||||||||
64.27 | 73-521-16-CC | D | M | Middle miocene | R | A | F | D | R | A | D | |||||
66.75 | 73-521-17-1,74-75 | D | P | Middle miocene | D | D | A | |||||||||
68.25 | 73-521-17-2,74-75 | D | P | Middle miocene | D | F | C | D | F | |||||||
69.75 | 73-521-17-3,74-75 | D | P | Middle miocene | D | A | D | D | A | |||||||
70.29 | 73-521-17-CC | D | P | Middle miocene | D | A | A | F | D | D | ||||||
71.29 | 73-521-18-1,78-79 | D | P | Middle miocene | D | A | D | A | D | C | ||||||
72.79 | 73-521-18-2,78-79 | D | M | Middle miocene | T | D | A | D | A | D | A | |||||
74.29 | 73-521-18-3,78-79 | D | P | Middle miocene | D | D | D | D | A | |||||||
74.70 | 73-521-18-CC | D | P | Middle miocene | D | D | A | D | D | |||||||
75.96 | 73-521-19-1,105-106 | D | P | Middle miocene | R | D | D | A | D | D | ||||||
77.44 | 73-521-19-2,103-104 | D | P | Middle miocene | D | D | F | D | D | |||||||
78.98 | 73-521-19-3,107-108 | D | P | Middle miocene | F | D | D | D | D | A | ||||||
79.10 | 73-521-19-CC | D | P | Middle miocene | R | D | D | D | D | A | ||||||
79.96 | 73-521-20-1,65-66 | D | P | Middle miocene | R | D | D | C | D | D | ||||||
81.46 | 73-521-20-2,65-66 | D | P | Middle miocene | D | D | A | |||||||||
82.96 | 73-521-20-3,65-66 | D | P | Middle miocene | D | D | D | D | ||||||||
83.49 | 73-521-20-CC | D | P | Upper miocene | D | D | D | F | R | C | ||||||
83.98 | 73-521-21-CC | D | P | Upper miocene | D | A | R | F |