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Shaffer, Bernard L (1980): (Table 7) Nannofossil occurrence at DSDP Hole 57-440B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.821523, In supplement to: Shaffer, BL (1980): Calcareous-nannofossil biostratigraphy of Japan Trench transect, Deep Sea Drilling Project Leg 57. In: Scientific Party, Initial Reports of the Deep Sea Drilling Project, 56/57 (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 56-57, 875-886, https://doi.org/10.2973/dsdp.proc.5657.126.1980

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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 39.735500 * Longitude: 143.929000
Date/Time Start: 1977-11-10T00:00:00 * Date/Time End: 1977-11-10T00:00:00
Minimum Elevation: -4509.0 m * Maximum Elevation: -4509.0 m
Event(s):
57-440B * Latitude: 39.735500 * Longitude: 143.929000 * Date/Time: 1977-11-10T00:00:00 * Elevation: -4509.0 m * Penetration: 814 m * Recovery: 402.3 m * Location: North Pacific/TRENCH * Campaign: Leg57 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 71 cores; 674.5 m cored; 0 m drilled; 59.6 % recovery
Comment:
Abundance abbreviations: Abundant (A) = 10-100 specimens per field of view; Common (C) =1-10 specimens per field of view; Few (F) = one specimen in 1-10 fields of view; Rare (R) = one specimen in 10-100 fields of view. The preservation states of nannofossils are designated as follows: G = Good preservation, little or no evidence of etching, dissolution, or overgrowth. All specimens readily identifiable. M = Moderately good preservation, slight etching or overgrowth which has destroyed or obscures delicate structures and ornamentation. Most specimens readily identifiable. P = Poor preservation, a majority of specimens strongly etched or overgrown, often fragmented. Diversity is low and species identification often difficult.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Sample code/labelSample labelShaffer, Bernard LDSDP/ODP/IODP sample designation
2 EpochEpochShaffer, Bernard L
3 Nannofossil zoneNannos zoneShaffer, Bernard L
4 Nannofossil abundanceNannos abundShaffer, Bernard LLight microscope
5 Nannofossils preservationNannos preservShaffer, Bernard LLight microscope
6 Coccolithus pelagicusC. pelagicusShaffer, Bernard LLight microscope
7 Cyclococcolithina leptoporaC. leptoporaShaffer, Bernard LLight microscope
8 Cyclococcolithina macintyreiC. macintyreiShaffer, Bernard LLight microscope
9 Helicosphaera kamptneriH. kamptneriShaffer, Bernard LLight microscope
10 Reticulofenestra pseudoumbilicusR. pseudoumbilicusShaffer, Bernard LLight microscope
11 Sphenolithus abiesS. abiesShaffer, Bernard LLight microscope
12 Discoaster berggreniiD. berggreniiShaffer, Bernard LLight microscope
13 Discoaster quinqueramusD. quinqueramusShaffer, Bernard LLight microscope
14 Discoaster variabilisD. variabilisShaffer, Bernard LLight microscope
15 Discoaster surculusD. surculusShaffer, Bernard LLight microscope
16 Discoaster brouweriD. brouweriShaffer, Bernard LLight microscope
17 Discoaster intercalarisD. intercalarisShaffer, Bernard LLight microscope
18 Discolithina japonicaD. japonicaShaffer, Bernard LLight microscope
19 Cyclolithella cricotaC. cricotaShaffer, Bernard LLight microscope
20 Triquetrorhabdulus rugosusT. rugosusShaffer, Bernard LLight microscope
21 Amaurolithus delicatusA. delicatusShaffer, Bernard LLight microscope
22 Discolithina multiporaD. multiporaShaffer, Bernard LLight microscope
23 Helicosphaera euphratisH. euphratisShaffer, Bernard LLight microscope
24 Ceratolithus rugosusC. rugosusShaffer, Bernard LLight microscope
25 Discoaster decorusD. decorusShaffer, Bernard LLight microscope
26 Discoaster asymmetricusD. asymmetricusShaffer, Bernard LLight microscope
27 Discoaster pentaradiatusD. pentaradiatusShaffer, Bernard LLight microscope
28 Pseudoemiliania lacunosaP. lacunosaShaffer, Bernard LLight microscope
29 Helicosphaera selliiH. selliiShaffer, Bernard LLight microscope
30 Crenalithus doronicoidesC. doronicoidesShaffer, Bernard LLight microscope
31 Discoaster tamalisD. tamalisShaffer, Bernard LLight microscope
32 Crenalithus productellusC. productellusShaffer, Bernard LLight microscope
33 Discoaster triradiatusD. triradiatusShaffer, Bernard LLight microscope
34 Gephyrocapsa sp.Gephyrocapsa sp.Shaffer, Bernard LLight microscope
35 Gephyrocapsa caribbeanicaG. caribbeanicaShaffer, Bernard LLight microscope
36 Gephyrocapsa oceanicaG. oceanicaShaffer, Bernard LLight microscope
37 Braarudosphaera bigelowiiB. bigelowiiShaffer, Bernard LLight microscope
38 Ceratolithus cristatusC. cristatusShaffer, Bernard LLight microscope
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1862 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Sample label		2 
Epoch		3 
Nannos zone		4 
Nannos abund		5 
Nannos preserv		6 
C. pelagicus		7 
C. leptopora		8 
C. macintyrei		9 
H. kamptneri		10 
R. pseudoumbilicus		11 
S. abies		12 
D. berggrenii		13 
D. quinqueramus		14 
D. variabilis		15 
D. surculus		16 
D. brouweri		17 
D. intercalaris		18 
D. japonica		19 
C. cricota		20 
T. rugosus		21 
A. delicatus		22 
D. multipora		23 
H. euphratis		24 
C. rugosus		25 
D. decorus		26 
D. asymmetricus		27 
D. pentaradiatus		28 
P. lacunosa		29 
H. sellii		30 
C. doronicoides		31 
D. tamalis		32 
C. productellus		33 
D. triradiatus		34 
Gephyrocapsa sp.		35 
G. caribbeanica		36 
G. oceanica		37 
B. bigelowii		38 
C. cristatus
57-440B-1-CCPleistocenePseudoemillanis lacunosaAMFR-R------------------C---R--CCR-
57-440B-3-2,80-81PleistocenePseudoemillanis lacunosaFMFR--------------------F-R-R--RR--
57-440B-3-CCPleistocenePseudoemillanis lacunosaFM-R--------------------R-R-R--FR--
57-440B-4-3,100-101PleistocenePseudoemillanis lacunosaCMFF-R--------R---------C-F-R--FF-R
57-440B-5-2,130-131PleistocenePseudoemillanis lacunosaCPFF--------------------R-R----RR--
57-440B-5-CCPleistocenePseudoemillanis lacunosaFMRR--------------------R-R-R--RF--
57-440B-6-5,20-21PleistocenePseudoemillanis lacunosaFMRR-R--------R---------R-F----RR--
57-440B-7-2,124-125PleistocenePseudoemillanis lacunosaFMFR-R------------------F-F-R--RR--
57-440B-7-CCPleistocenePseudoemillanis lacunosaFMRR--------------------F-F---RR---
57-440B-11-4,120-121PleistocenePseudoemillanis lacunosaFPFR-R--------R---------R-R-R--FR--
57-440B-12-3,20-21PleistocenePseudoemillanis lacunosaCMFR-R------------------F-R-R--CF--
57-440B-13-2,140-141PleistocenePseudoemillanis lacunosaFMFR-R------------------R-F-R--FR-R
57-440B-14-CCPleistocenePseudoemillanis lacunosaRM-R--------------------R-R-R--RR--
57-440B-15-3,40-41PleistocenePseudoemillanis lacunosaFMRR-R------------------R-F-R--FR--
57-440B-15-CCPleistoceneCyclococcolithina macintyreiRMRRR-------------------R-R-R--R---
57-440B-16-4,44-45PleistoceneCyclococcolithina macintyreiFMRRRR--------R---------R-F-R-RF-R-
57-440B-17-4,110-111PleistoceneCyclococcolithina macintyreiCMFFRR--------R---------R-F-R-RR---
57-440B-18-3,50-51PleistoceneCyclococcolithina macintyreiRMRRR-------------------R-R-R--R---
57-440B-19-3,10-11PleistoceneCyclococcolithina macintyreiFMFRRR--------R---------R-F-R--R---
57-440B-19-5,30-31PleistoceneCyclococcolithina macintyreiCMFFRR--------R---------R-F-R-RF---
57-440B-19-CCPleistoceneCyclococcolithina macintyreiRMRRR-------------------R-R-R--R---
57-440B-20-2,92-93PlioceneDiscoaster brouweriFMFRRR------R-R---------RRF-FRRR---
57-440B-20-6,26-27PlioceneDiscoaster brouweriFMFFFR------R-R-----R---RRC-RRR--R-
57-440B-20-CCPlioceneDiscoaster brouweriRMRRR---------------R---R-R--------
57-440B-21-3,30-31PlioceneDiscoaster brouweriCMFFFF------R-R---------FRC-R------
57-440B-22-3,123-124PlioceneDiscoaster brouweriRPRRR---------------------R--------
57-440B-28-CCPlioceneDiscoaster surculusFMRRR-----RRR----------RR-r--------
57-440B-30-2,80-81PlioceneDiscoaster surculusRMR-R-----RRR-------------R--------
57-440B-32-4,68-69PlioceneDiscoaster surculusAMFRRR----RR-----------RRRA--------
57-440B-33-4,58-60PlioceneDiscoaster tamalisCMRRR-----RRR--R--R----RC-CR-------
57-440B-34-1,13-14PlioceneDiscoaster tamalisAMRRRR-----RR-RR----R--RRRA--------
57-440B-43-4,130-131PlioceneReticulofenestra pseudoumbilicaFMRRRRFR--RRRR---------R-----------
57-440B-46-2,90-91PlioceneReticulofenestra pseudoumbilicaFMFRR-F---RRRR---------------------
57-440B-46-3,11-12PlioceneReticulofenestra pseudoumbilicaFMFRR-FR--RRR----------------------
57-440B-46-CCPlioceneCeratolithus rugosusFMFRRRFR--RR--R-----R-RR-----------
57-440B-47-CCPlioceneCeratolithus rugosusCMRRRRCR--RRR----------R-----------
57-440B-48-5,9-10PlioceneCeratolithus rugosusFPRRR-R---RR-R-------R-R-----------
57-440B-49-2,148-149PlioceneCeratolithus rugosusCMRRRRFR--RRR-RR----RR-------------
57-440B-50-CCPlioceneCeratolithus aeutusRMR-R-R---RRR----------------------
57-440B-53-4,40-41MioceneCeratolithus aeutusAMCRRRCR--RR--RR---R---------------
57-440B-53-CCMioceneTriquetrorabdulus rugosusRMRR--R----RR----R-----------------
57-440B-57-CCMioceneTriquetrorabdulus rugosusFMRRRRFR--RRRR---R-----------------
57-440B-58-5,8-9MioceneAmarolithus primusCMR-RRCF-RRR-R-R--R----R-----------
57-440B-59-4,23-24MioceneAmarolithus primusCMCRRRCC-RRRRRRR-R-----R-----------
57-440B-60-3,10-11MioceneDiscoaster berggreniiCMR---CFFFRRRR-RR------------------
57-440B-63-3,104-105MioceneDiscoaster berggreniiCMR-RRCRRRR------------------------
57-440B-68-3,82-83MioceneDiscoaster berggreniiCPRRRRCF------R--------------------
57-440B-68-CCMioceneDiscoaster berggreniiFM-RRRFRRRRRRR---------------------
57-440B-71-2,70-71MioceneDiscoaster berggreniiRP----R-R-R-R----------------------