Rio, Domenico; Fornaciari, Eliana; Raffi, Isabella (1990): (Table 21) Distribution of calcareous nannofossil taxa in ODP Hole 115-712A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.755937, In supplement to: Rio, D et al. (1990): Late Oligocene through early Pleistocene calcareous nannofossils from western equatorial Indian Ocean (Leg 115). In: Duncan, RA; Backmann, J; Peterson, LC; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 115, 175-235, https://doi.org/10.2973/odp.proc.sr.115.152.1990
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -4.216500 * Longitude: 73.406300
Date/Time Start: 1987-06-16T01:15:00 * Date/Time End: 1987-06-16T20:15:00
Minimum DEPTH, sediment/rock: 0.70 m * Maximum DEPTH, sediment/rock: 51.10 m
Event(s):
115-712A * Latitude: -4.216500 * Longitude: 73.406300 * Date/Time Start: 1987-06-16T01:15:00 * Date/Time End: 1987-06-16T20:15:00 * Elevation: -2903.0 m * Penetration: 115.3 m * Recovery: 41.46 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg115 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 12 cores; 115.3 m cored; 0 m drilled; 36 % recovery
Comment:
Species abundance: D = dominant (>50 %), A = abundant (10-50 %), C = common (1-10 %), F = few (0.1-1 %), R = rare (<0.1 %), - = not present, cf = confer, ? = questioinable occurrence.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Nannofossil zone | Nannos zone | Rio, Domenico | Nannofossil Zone; Martini, 1971 | ||
2 | Nannofossil zone | Nannos zone | Rio, Domenico | Nannofossil Zone; Okada & Bukry, 1980 | ||
3 | Sample code/label | Sample label | Rio, Domenico | DSDP/ODP/IODP sample designation | ||
4 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
5 | Nannofossil abundance | Nannos abund | Rio, Domenico | A = abundant (>10 specimens per field of view), C = common (1-10 specimens per field), F = few (1 specimen per 1-10 fields), R = rare (1 specimen per >10 fields) | ||
6 | Nannofossils preservation | Nannos preserv | Rio, Domenico | G = good, G-M = good to moderate, M = moderate, P = poor | ||
7 | Etching index | Etch index | Rio, Domenico | Preservation scale (Roth, 1978) | ||
8 | Overgrowth index | Overg ind | Rio, Domenico | Preservation scale (Roth, 1978) | ||
9 | Pseudoemiliania lacunosa | P. lacunosa | Rio, Domenico | |||
10 | Helicosphaera sellii | H. sellii | Rio, Domenico | |||
11 | Calcidiscus macintyrei | C. macintyrei | Rio, Domenico | |||
12 | Discoaster brouweri | D. brouweri | Rio, Domenico | |||
13 | Discoaster surculus | D. surculus | Rio, Domenico | |||
14 | Discoaster pentaradiatus | D. pentaradiatus | Rio, Domenico | |||
15 | Discoaster signus | D. signus | Rio, Domenico | |||
16 | Discoaster subsurculus | D. subsurculus | Rio, Domenico | |||
17 | Discoaster asymmetricus | D. asymmetricus | Rio, Domenico | |||
18 | Sphenolith taxa | Sphenolith taxa | Rio, Domenico | |||
19 | Reticulofenestra pseudoumbilicus | R. pseudoumbilicus | Rio, Domenico | |||
20 | Ceratolithus rugosus | C. rugosus | Rio, Domenico | |||
21 | Amaurolithus delicatus | A. delicatus | Rio, Domenico | |||
22 | Amaurolithus primus | A. primus | Rio, Domenico | |||
23 | Amaurolithus tricorniculatus | A. tricorniculatus | Rio, Domenico | |||
24 | Ceratolithus acutus | C. acutus | Rio, Domenico | |||
25 | Ceratolithus armatus | C. armatus | Rio, Domenico | |||
26 | Triquetrorhabdulus rugosus | T. rugosus | Rio, Domenico | T. rugosus/rioensis | ||
27 | Discoaster pseudovariabilis | D. pseudovariabilis | Rio, Domenico | D. quinqueramus/berggrenii | ||
28 | Amaurolithus amplificus | A. amplificus | Rio, Domenico | |||
29 | Minylitha convallis | M. convallis | Rio, Domenico | |||
30 | Discoaster neohamatus | D. neohamatus | Rio, Domenico | |||
31 | Discoaster hamatus | D. hamatus | Rio, Domenico | |||
32 | Catinaster calyculus | C. calyculus | Rio, Domenico | |||
33 | Catinaster coalitus | C. coalitus | Rio, Domenico | |||
34 | Coronocyclus nitescens | C. nitescens | Rio, Domenico | |||
35 | Cyclicargolithus floridanus | C. floridanus | Rio, Domenico | |||
36 | Sphenolithus heteromorphus | S. heteromorphus | Rio, Domenico | |||
37 | Discoaster deflandrei | D. deflandrei | Rio, Domenico | |||
38 | Discoaster quinqueramus | D. quinqueramus | Rio, Domenico | D. signus-tuberi | ||
39 | Discoaster exilis | D. exilis | Rio, Domenico | |||
40 | Discoaster formosus | D. formosus | Rio, Domenico | |||
41 | Cyclicargolithus abisectus | C. abisectus | Rio, Domenico | (<10 µm) | ||
42 | Calcidiscus leptoporus | C. leptoporus | Rio, Domenico | |||
43 | Calcidiscus premacintyrei | C. premacintyrei | Rio, Domenico | |||
44 | Ceratolithus cristatus | C. cristatus | Rio, Domenico | |||
45 | Coccolithus miopelagicus | C. miopelagicus | Rio, Domenico | |||
46 | Coccolithus pelagicus | C. pelagicus | Rio, Domenico | |||
47 | Coccolithus radiatus | C. radiatus | Rio, Domenico | |||
48 | Dictyococcites spp. | Dictyococcites spp. | Rio, Domenico | |||
49 | Discoaster adamanteus | D. adamanteus | Rio, Domenico | |||
50 | Discoaster bellus | D. bellus | Rio, Domenico | |||
51 | Discoaster decorus | D. decorus | Rio, Domenico | |||
52 | Discoaster extensus-dilatus group | D. extensus-dilatus gr | Rio, Domenico | |||
53 | Discoaster intercalaris | D. intercalaris | Rio, Domenico | |||
54 | Discoaster moorei | D. moorei | Rio, Domenico | |||
55 | Discoaster pansus | D. pansus | Rio, Domenico | |||
56 | Discoaster prepentaradiatus | D. prepentaradiatus | Rio, Domenico | |||
57 | Discoaster tristellifer | D. tristellifer | Rio, Domenico | |||
58 | Discoaster variabilis | D. variabilis | Rio, Domenico | |||
59 | Discoaster sp. | Discoaster sp. | Rio, Domenico | sp. 1 | ||
60 | Discoaster sp. | Discoaster sp. | Rio, Domenico | sp. 2 | ||
61 | Discoaster spp. | Discoaster spp. | Rio, Domenico | und. 6-ray b. | ||
62 | Discoaster spp. | Discoaster spp. | Rio, Domenico | und. 6-ray | ||
63 | Discoaster spp. | Discoaster spp. | Rio, Domenico | und. 6-ray m. | ||
64 | Discoaster spp. | Discoaster spp. | Rio, Domenico | und. 5-ray | ||
65 | Geminilithella rotula | G. rotula | Rio, Domenico | |||
66 | Hayella aperta | H. aperta | Rio, Domenico | |||
67 | Helicosphaera carteri | H. carteri | Rio, Domenico | |||
68 | Helicosphaera euphratis | H. euphratis | Rio, Domenico | |||
69 | Helicosphaera intermedia | H. intermedia | Rio, Domenico | |||
70 | Helicosphaera obliqua | H. obliqua | Rio, Domenico | |||
71 | Pontosphaera spp. | Pontosphaera spp. | Rio, Domenico | |||
72 | Reticulofenestrid taxa | Reticulofenestrid taxa | Rio, Domenico | |||
73 | Rhabdosphaera spp. | Rhabdosphaera spp. | Rio, Domenico | |||
74 | Scyphosphaera spp. | Scyphosphaera spp. | Rio, Domenico | |||
75 | Syracosphaera spp. | Syracosphaera spp. | Rio, Domenico | |||
76 | Thoracosphaera spp. | Thoracosphaera spp. | Rio, Domenico | |||
77 | Triquetrorhabdulus milowii | T. milowii | Rio, Domenico | |||
78 | Umbilicosphaera spp. | Umbilicosphaera spp. | Rio, Domenico |
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