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Lazarus, David B (1990): (Table 4) Abundance of radiolarians and other siliceous microfossils of ODP Hole 113-693A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.753390, In supplement to: Lazarus, DB (1990): Middle Miocene to Recent Radiolarians from the Weddell Sea, Antarctica, ODP Leg 113. In: Barker, PF; Kennett, JP; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 113, 709-727, https://doi.org/10.2973/odp.proc.sr.113.132.1990

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Project(s):
Coverage:
Latitude: -70.832000 * Longitude: -14.573500
Date/Time Start: 1987-01-30T09:00:00 * Date/Time End: 1987-02-05T03:15:00
Minimum Elevation: -2371.0 m * Maximum Elevation: -2371.0 m
Event(s):
113-693A * Latitude: -70.832000 * Longitude: -14.573500 * Date/Time Start: 1987-01-30T09:00:00 * Date/Time End: 1987-02-05T03:15:00 * Elevation: -2371.0 m * Penetration: 483.9 m * Recovery: 213.58 m * Location: Weddell Sea * Campaign: Leg113 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 51 core; 483.9 m cored; 0 m drilled; 44.1 % recovery
Comment:
Estimates are subjective, but reproducible to nearest major category and based on examination of several thousand to several tens of thousands of radiolarians/sample. Diatoms, radiolarian, and silicoflagellate abundance as % total coarse fraction. Radiolarian species as % of radiolarian assemblage. VA = very abundant, >90% of total; A = abundant, 20%-50<%; C = common, 5%-20%; F = few, 0.5%-5%; R = rare, > 1 specimen but <0.5%; + = single specimen; X = present, but relative abundance not determined; #- = specially searched for but not seen, - = not observed. ? = specimens with uncertain taxonomic assignment. Size fraction >63 µm.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Sample code/labelSample labelLazarus, David BDSDP/ODP/IODP sample designation
Radiolarian zoneRadiolarian zoneLazarus, David Bzone/subzone
Diatoms, centralesDiatom cenLazarus, David B
Diatoms, pennalesDiatom penLazarus, David B
Silicoflagellate abundanceSilicoflag abundLazarus, David B
Radiolarians abundanceRad abundLazarus, David B
Radiolarian preservationRad preservLazarus, David B
Cycladophora davisianaC. davisianaLazarus, David B
Eucyrtidium calvertenseE. calvertenseLazarus, David B
10 Prunopyle titanP. titanLazarus, David B
11 Stylatractus universusS. universusLazarus, David B
12 Helotholus vemaH. vemaLazarus, David B
13 Desmospyris spongiosaD. spongiosaLazarus, David B
14 Lychnocanium grandeL. grandeLazarus, David B
15 Antarctissa denticulataA. denticulataLazarus, David B
16 Dendrospyris rhodospyroidesD. rhodospyroidesLazarus, David B
17 Antarctissa cylindricaA. cylindricaLazarus, David B
18 Antarctissa deflandreiA. deflandreiLazarus, David B
19 Antarctissa strelkoviA. strelkoviLazarus, David B
20 Cycladophora pliocenicaC. pliocenicaLazarus, David B
21 Cycladophora spongothoraxC. spongothoraxLazarus, David B
22 Prunopyle hayesiP. hayesiLazarus, David B
23 Radiolarians indeterminataRad indetLazarus, David Bconical pore collosphaerid
24 Acrosphaera murrayanaA. murrayanaLazarus, David B
25 Acrosphaera australisA. australisLazarus, David B
26 Eucyrtidium pseudoinflatumE. pseudoinflatumLazarus, David B
27 Actinomma golowniniA. golowniniLazarus, David B
Size:
702 data points

Data

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


Sample label

Radiolarian zone

Diatom cen

Diatom pen

Silicoflag abund

Rad abund

Rad preserv

C. davisiana

E. calvertense
10 
P. titan
11 
S. universus
12 
H. vema
13 
D. spongiosa
14 
L. grande
15 
A. denticulata
16 
D. rhodospyroides
17 
A. cylindrica
18 
A. deflandrei
19 
A. strelkovi
20 
C. pliocenica
21 
C. spongothorax
22 
P. hayesi
23 
Rad indet
24 
A. murrayana
25 
A. australis
26 
E. pseudoinflatum
27 
A. golownini
113-693A-1R-CC?Omega#-#-#-CM-GR------C-#-----------
113-693A-2R-CC?PsiF#-#-F-CM---X---X-#-----------
113-693A-3R-CC?Pleistocene#-#-#-RP--------------------
113-693A-4R-CCmid UpsilonF#-#-FM?+R#--FC#-C-F-F--------
113-693A-5R-CCmid Upsilon#-A#-AG-F#--FC-F-C-CC-------
113-693A-6R-CCmid UpsilonCA#-AG-C-FCC-C-C-CC-------
113-693A-7R-CCmid UpsilonFF-AM-X--XX---X-XX-------
113-693A-8R-CClower Upsilon---A--FRFR-FC---C-CC-------
113-693A-9R-CClower UpsilonCC#-AG-XX-XX-X-X-XX-------
113-693A-10R-CCupper TauC#-#-AM-G-FF-#-CFF-C-CC-----R-
113-693A-11R-CCupper TauC#-#-AG-?CFF#-#----R-F-CC-----?C-
113-693A-12R-CCupper TauC-AC#-AG-F-CX---R-FR-C-CC-----F-C-
113-693A-13R-CClower TauAA#-AG-C-F--C----CC-----R-F-
113-693A-14R-CClower TauAC#-AM-G--F---C----AC-----R-
113-693A-15R-CClower TauAC#-AM-G------VA--F-AX-------
113-693A-16R-CClower TauA#-#-AM--F---C-A----AC-----C-
113-693A-17R-CClower TauC#-#-AM--FA-?FC----AF-----F-C-
113-693A-18R-CClower TauC-A#-#-CP-+XC--C--CR-FCF--#--#-F-C-
113-693A-19R-CClower TauC#-#-C-AP-M--R--?F-----AC--C-F-C+-
113-693A-20R-CClower TauC#-#-CM--R--?A----?A?AF-?FF-FF-
113-693A-21R-CCAcrosphaera australisA#-#-C-AM-R-C-?C+---C-?CFFF-C-F-CC-
113-693A-22R-CCAcrosphaera australisA#-#-AG-FF--?C----C-?CFFF#-CC-
113-693A-24R-CCAcrosphaera australisF#-#-AG---A----A-F--FC#-#-F-CC-
113-693A-25R-CCAcrosphaera australisA#-#-AG--?F-CC------F--FA#-#-F-CC-
113-693A-26R-CCmiddle Cycladophora spongothoraxCF#-AG--------A-+--CA#-C#-?+#-
113-693A-27R-CClower Cycladophora spongothoraxA#-#-CP-M---?C----F----F-CF----R-F