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Kaminski, Michael Anthony; Austin, William EN (1999): (Table 1) Foraminifera abundance of ODP Hole 162-985A sediments. PANGAEA, https://doi.org/10.1594/PANGAEA.805122, Supplement to: Kaminski, MA; Austin, WEN (1999): Oligocene deep-water agglutinated foraminifers at Site 985, Norwegian Basin, southern Norwegian Sea. In: Raymo, ME; Jansen, E; Blum, P; Herbert, TD (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 162, 1-9, https://doi.org/10.2973/odp.proc.sr.162.006.1999

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Abstract:
The stratigraphic distribution of deep-water agglutinated foraminifers was examined using 50 samples from Ocean Drilling Program (ODP) Hole 985A, drilled on the gentle slope of the Iceland Plateau in the Norwegian Basin. A total of 40 species and generic groupings was determined in this study. Three stratigraphically meaningful assemblages are recognized in Hole 985A: a basal assemblage with coarsely agglutinated forms (Cores 162-985A-62X through 50X), a Spirosigmoilinella compressa assemblage (Cores 162-985A-49X through 40X), and a sparse assemblage with pyritized radiolarians in the uppermost part of the studied interval (Cores 162-985A-39X through 32X). The whole succession from the base of Hole 985A to Core 162-985A-32X is here assigned to the Dorothia siegliei-Rotaliatina bulimoides Zone of Oligocene age. The stratigraphic ranges of several species extended into younger strata compared with biostratigraphic records from the Vøring Slope (ODP Hole 643A) and from an exploration well on the Vøring Plateau. Taxonomic differences between the foraminiferal records of the Norwegian Sea and the deep Labrador Sea provide evidence for faunal isolation of the deep Norwegian basin during the Oligocene. This isolation is attributed to limited marine connections across the Greenland-Scotland Ridge, resulting in Norwegian Sea deep water that was corrosive and poorly ventilated. Foraminiferal evidence suggests that Norwegian Sea deep water was poorly oxygenated during the Oligocene.
Project(s):
Coverage:
Latitude: 66.941400 * Longitude: -6.450300
Date/Time Start: 1995-08-03T13:58:00 * Date/Time End: 1995-08-07T04:15:00
Minimum DEPTH, sediment/rock: 298.9 m * Maximum DEPTH, sediment/rock: 567.1 m
Event(s):
162-985A * Latitude: 66.941400 * Longitude: -6.450300 * Date/Time Start: 1995-08-03T13:58:00 * Date/Time End: 1995-08-07T04:15:00 * Elevation: -2788.0 m * Penetration: 587.9 m * Recovery: 553.42 m * Location: Norwegian Sea * Campaign: Leg162 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 62 cores; 587.9 m cored; 0 m drilled; 94.1 % recovery
Comment:
DEPTH, sediment is given in mbsf.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Sample code/labelSample labelKaminski, Michael AnthonyDSDP/ODP/IODP sample designation
2DEPTH, sediment/rockDepth sedmGeocode
3NumberNoKaminski, Michael AnthonyAssemblage
4Fossils, pyritizedFossils pyritKaminski, Michael Anthonydiatoms/radiolarians; C = common, A = abundant, F = few, R = rare
5Recurvoides spp.Recurvoides spp.#Kaminski, Michael AnthonyCounting, foraminifera, benthic
6Psamminopelta gradsteiniP. gradsteini#Kaminski, Michael AnthonyCounting, foraminifera, benthic
7Rhabdammina spp.Rhabdammina spp.#Kaminski, Michael AnthonyCounting, foraminifera, benthic
8Budashevaella multicamerataB. multicamerata#Kaminski, Michael AnthonyCounting, foraminifera, benthic
9Rhizammina spp.Rhizammina spp.#Kaminski, Michael AnthonyCounting, foraminifera, benthic
10Bathysiphon sp.Bathysiphon sp.#Kaminski, Michael AnthonyCounting, foraminifera, benthic
11Nothia robustaN. robusta#Kaminski, Michael AnthonyCounting, foraminifera, benthic
12Ammodiscus cretaceusA. cretaceus#Kaminski, Michael AnthonyCounting, foraminifera, benthic
13Reticulophragmium amplectensR. amplectens#Kaminski, Michael AnthonyCounting, foraminifera, benthic
14Ammosphaeroidina sp.Ammosphaeroidina sp.#Kaminski, Michael AnthonyCounting, foraminifera, benthic
15Spirosigmoilinella compressaS. compressa#Kaminski, Michael AnthonyCounting, foraminifera, benthic
16Ammolagena clavataA. clavata#Kaminski, Michael AnthonyCounting, foraminifera, benthic
17Ammodiscus glabratusA. glabratus#Kaminski, Michael AnthonyCounting, foraminifera, benthic
18Reophax spp.Reophax spp.#Kaminski, Michael AnthonyCounting, foraminifera, benthicfragments
19Cyclammina placentaC. placenta#Kaminski, Michael AnthonyCounting, foraminifera, benthic
20Cribrostomoides sp.Cribrostomoides sp.#Kaminski, Michael AnthonyCounting, foraminifera, benthic
21Haplophragmoides walteriH. walteri#Kaminski, Michael AnthonyCounting, foraminifera, benthic
22Ammodiscus latusA. latus#Kaminski, Michael AnthonyCounting, foraminifera, benthic
23Paratrochammina spp.Paratrochammina spp.#Kaminski, Michael AnthonyCounting, foraminifera, benthic
24Verneuilinoides sp.Verneuilinoides sp.#Kaminski, Michael AnthonyCounting, foraminifera, benthic
25Reticulophragmium rotundidorsatumR. rotundidorsatum#Kaminski, Michael AnthonyCounting, foraminifera, benthic
26Haplophragmoides stomatusH. stomatus#Kaminski, Michael AnthonyCounting, foraminifera, benthic
27Karreriella sieglieiK. siegliei#Kaminski, Michael AnthonyCounting, foraminifera, benthic
28Haplophragmoides kirkiH. kirki#Kaminski, Michael AnthonyCounting, foraminifera, benthic
29Reticulophragmium acutidorsatumR. acutidorsatum#Kaminski, Michael AnthonyCounting, foraminifera, benthic
30Eratidus sp.Eratidus sp.#Kaminski, Michael AnthonyCounting, foraminifera, benthic
31Cystammina sp.Cystammina sp.#Kaminski, Michael AnthonyCounting, foraminifera, benthic
32Adercotryma agterbergiA. agterbergi#Kaminski, Michael AnthonyCounting, foraminifera, benthic
33Reophax elongatusR. elongatus#Kaminski, Michael AnthonyCounting, foraminifera, benthic
34Reophax nodulosusR. nodulosus#Kaminski, Michael AnthonyCounting, foraminifera, benthic
35Haplophragmoides sp.Haplophragmoides sp.#Kaminski, Michael AnthonyCounting, foraminifera, benthic
36Ammodiscus sp.Ammodiscus sp.#Kaminski, Michael AnthonyCounting, foraminifera, benthicsmall
37Hyperammina rugosaH. rugosa#Kaminski, Michael AnthonyCounting, foraminifera, benthic
38Psammosphaera fuscaP. fusca#Kaminski, Michael AnthonyCounting, foraminifera, benthic
39Haplophragmoides porrectusH. porrectus#Kaminski, Michael AnthonyCounting, foraminifera, benthic
40Haplophragmoides eggeriH. eggeri#Kaminski, Michael AnthonyCounting, foraminifera, benthic
41Saccammina grzybowskiiS. grzybowskii#Kaminski, Michael AnthonyCounting, foraminifera, benthic
42Discammina sp.Discammina sp.#Kaminski, Michael AnthonyCounting, foraminifera, benthic
43Conotrochammina voeringensisC. voeringensis#Kaminski, Michael AnthonyCounting, foraminifera, benthic
44Glomospira gordialisG. gordialis#Kaminski, Michael AnthonyCounting, foraminifera, benthic
Size:
2023 data points

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