Mita, Isao (2001): (Table T2) Calcareous nannofossil abundance of ODP Hole 171B-1052A sediments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.788258, In supplement to: Mita, I (2001): Data Report: Early to late Eocene calcareous nannofossil assemblages of Sites 1051 and 1052, Blake Nose, northwestern Atlantic Ocean. In: Kroon, D; Norris, RD; Klaus, A (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 171B, 1-28, https://doi.org/10.2973/odp.proc.sr.171B.122.2001
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 29.951500 * Longitude: -76.626580
Date/Time Start: 1997-01-30T15:00:00 * Date/Time End: 1997-01-30T15:00:00
Minimum Elevation: -1344.5 m * Maximum Elevation: -1344.5 m
Event(s):
171-1052A * Latitude: 29.951500 * Longitude: -76.626580 * Date/Time: 1997-01-30T15:00:00 * Elevation: -1344.5 m * Penetration: 174.5 m * Recovery: 159.63 m * Location: Blake Nose, North Atlantic Ocean * Campaign: Leg171B * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 21 core; 174.5 m cored; 0 m drilled; 91.5 % recovery
Comment:
Sediment depth is given in mbsf. Smear slides were prepared for each of the recovered samples using Norland Optical Adhesive as the mounting medium. Slides were routinely examined under an Olympus binocular polarizing microscope (BX type) with a magnification of 1500x. Abundances are given in counts, <1 = traces, ?1 = questionably present.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Mita, Isao | DSDP/ODP/IODP sample designation | ||
| 2 | Epoch | Epoch | Mita, Isao | |||
| 3 | Nannofossil zone | Nannos zone | Mita, Isao | Nannofossil Zone; Okada & Bukry, 1980 | ||
| 4 | Nannofossil abundance | Nannos abund | Mita, Isao | A = abundant | ||
| 5 | Nannofossils preservation | Nannos preserv | Mita, Isao | G = good | ||
| 6 | Braarudosphaera bigelowii | B. bigelowii | # | Mita, Isao | Counting | |
| 7 | Calcidiscus protoannulus | C. protoannulus | # | Mita, Isao | Counting | |
| 8 | Calcidiscus spp. | Calcidiscus spp. | # | Mita, Isao | Counting | |
| 9 | Campylosphaera dela | C. dela | # | Mita, Isao | Counting | |
| 10 | Campylosphaera spp. | Campylosphaera spp. | # | Mita, Isao | Counting | |
| 11 | Chiasmolithus consuetus | C. consuetus | # | Mita, Isao | Counting | |
| 12 | Chiasmolithus gigas | C. gigas | # | Mita, Isao | Counting | |
| 13 | Chiasmolithus grandis | C. grandis | # | Mita, Isao | Counting | |
| 14 | Chiasmolithus oamaruensis | C. oamaruensis | # | Mita, Isao | Counting | |
| 15 | Chiasmolithus solitus | C. solitus | # | Mita, Isao | Counting | |
| 16 | Coccolithus eopelagicus | C. eopelagicus | # | Mita, Isao | Counting | |
| 17 | Coccolithus pelagicus | C. pelagicus | # | Mita, Isao | Counting | |
| 18 | Coccolithus pelagicus | C. pelagicus | # | Mita, Isao | Counting | <4 µm |
| 19 | Coronocyclus spp. | Coronocyclus spp. | # | Mita, Isao | Counting | |
| 20 | Cribrocentrum reticulatum | C. reticulatum | # | Mita, Isao | Counting | >=10 µm |
| 21 | Cribrocentrum reticulatum | C. reticulatum | # | Mita, Isao | Counting | 10-6 µm |
| 22 | Cribrocentrum spp. | Cribrocentrum spp. | # | Mita, Isao | Counting | |
| 23 | Cruciplacolithus vanheckae | C. vanheckae | # | Mita, Isao | Counting | |
| 24 | Cruciplacolithus spp. | Cruciplacolithus spp. | # | Mita, Isao | Counting | |
| 25 | Dictyococcites bisectus | D. bisectus | # | Mita, Isao | Counting | |
| 26 | Dictyococcites spp. | Dictyococcites spp. | # | Mita, Isao | Counting | 10-5 µm |
| 27 | Dictyococcites spp. | Dictyococcites spp. | # | Mita, Isao | Counting | <5 µm |
| 28 | Discoaster barbadiensis | D. barbadiensis | # | Mita, Isao | Counting | |
| 29 | Discoaster saipanensis | D. saipanensis | # | Mita, Isao | Counting | |
| 30 | Discoaster tanii | D. tanii | # | Mita, Isao | Counting | |
| 31 | Discoaster nodifer | D. nodifer | # | Mita, Isao | Counting | |
| 32 | Discoaster spp. | Discoaster spp. | # | Mita, Isao | Counting | |
| 33 | Ellipsolithus spp. | Ellipsolithus spp. | # | Mita, Isao | Counting | |
| 34 | Ericsonia formosa | E. formosa | # | Mita, Isao | Counting | |
| 35 | Ericsonia subdisticha | E. subdisticha | # | Mita, Isao | Counting | |
| 36 | Helicosphaera euphratis | H. euphratis | # | Mita, Isao | Counting | |
| 37 | Helicosphaera lophota | H. lophota | # | Mita, Isao | Counting | |
| 38 | Helicosphaera reticulata | H. reticulata | # | Mita, Isao | Counting | |
| 39 | Helicosphaera spp. | Helicosphaera spp. | # | Mita, Isao | Counting | |
| 40 | Markalius inversus | M. inversus | # | Mita, Isao | Counting | |
| 41 | Micrantholithus spp. | Micrantholithus spp. | # | Mita, Isao | Counting | |
| 42 | Nannotetrina fulgens | N. fulgens | # | Mita, Isao | Counting | |
| 43 | Neococcolithes dubius | N. dubius | # | Mita, Isao | Counting | |
| 44 | Pedinocyclus larvalis | P. larvalis | # | Mita, Isao | Counting | |
| 45 | Pontosphaera ocellata | P. ocellata | # | Mita, Isao | Counting | |
| 46 | Pseudotriquetrorhabdulus spp. | Pseudotriquetrorhabdulus spp. | # | Mita, Isao | Counting | |
| 47 | Reticulofenestra umbilicus | R. umbilicus | # | Mita, Isao | Counting | |
| 48 | Reticulofenestra spp. | Reticulofenestra spp. | # | Mita, Isao | Counting | 13-10 µm |
| 49 | Reticulofenestra spp. | Reticulofenestra spp. | # | Mita, Isao | Counting | 10-6 µm |
| 50 | Reticulofenestra spp. | Reticulofenestra spp. | # | Mita, Isao | Counting | <6 µm |
| 51 | Sphenolithus distentus | S. distentus | # | Mita, Isao | Counting | |
| 52 | Sphenolithus furcatolithoides | S. furcatolithoides | # | Mita, Isao | Counting | |
| 53 | Sphenolithus moriformis | S. moriformis | # | Mita, Isao | Counting | |
| 54 | Sphenolithus obtusus | S. obtusus | # | Mita, Isao | Counting | |
| 55 | Sphenolithus orphanknollensis | S. orphanknollensis | # | Mita, Isao | Counting | |
| 56 | Sphenolithus predistentus | S. predistentus | # | Mita, Isao | Counting | |
| 57 | Sphenolithus primus | S. primus | # | Mita, Isao | Counting | |
| 58 | Sphenolithus pseudoradians | S. pseudoradians | # | Mita, Isao | Counting | |
| 59 | Sphenolithus radians | S. radians | # | Mita, Isao | Counting | |
| 60 | Sphenolithus spiniger | S. spiniger | # | Mita, Isao | Counting | |
| 61 | Sphenolithus spp. | Sphenolithus spp. | # | Mita, Isao | Counting | |
| 62 | Zygrhablithus bijugatus | Z. bijugatus | # | Mita, Isao | Counting | |
| 63 | Nannofossils indeterminata | Nannos indet | # | Mita, Isao | Counting | |
| 64 | Nannofossils | Nannos | # | Mita, Isao | Counting | total counts |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
5184 data points
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