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View/Edit arkL Database event - FADt Alveolina dainellii, Nummulites praelaevigatus, Assilina laxispira

NB The age of the event may be set by placement within an interval (pup), placement between 2 events (pub), offset from an event or as a preset.
If data is given for more than one of these the priority is preset over offset over pub over pup.

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The age-window currently being used to search for terms for autocompletion is 1.047 -> 101.047 Ma.event above: LADt Alveolina schwageri, Alveolina indicatrix, Nummulites planulatus, Discocyclina archiaci archiaci
event below: FADt Discocyclina fortisi simferopolensis, Discocyclina. archiaci bartholomei

base event of: SBZ11 lbfZ;
top event of: SBZ10 lbfZ;

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Event data

7

term:

Id:6421 sort:

Event Type:

Event Display:

TSC Column:

id:111

Taxon:

dataset:

forams - LBFs (dataset id = 7)

stage:

notes_2004:

notes_2020:

SBZ11 = DASH "Rodrigues-Pinto et al. (2013) demonstrate with magnetostrat that the base of SBZZ11 is at about the short reversed interval within C23n. (it could even be lower, but there are no data further down in the section" (Speijer, 5Sept’19 email to J.Ogg 5Sept’19) - put here as base  C23n.1r.. GTS2012 had at base of P8 (Larger foram vs Planktonic zone diagram sent by R.Speijer, Feb’11 for GTS2012).    Alveolina cremae, A. dainellii, Nummulites praelaevigatus, N. nitidus, N. archiaci, Assilina laxispira Zone.  Base (dashed) on SEPM chart is 50.71 Ma with no obvious Foram-zone ties, therefore assigned as base (5%) of Chron C22r.  From Working Group on Larger Foraminifera website: "SBZZ 11 (Middle Cuisian). Defined by the biostratigraphic range of: Alveolina dainellii,A. aff. canavarii, A. histrica histrica, A. decastroi, A. cremae, Nummulites praelaevigatus, N. burdigalensis cantabricus, N. kapeliosi, N. escheri, N. nitidus, N. archiaci, Assilina laxispira and Discocyclina fortisi simferopolensis. The lower boundary is located in the uppermost part of Chron 22r, practically coinciding with the base of Chron 23.1n, according to the integration of data from Bentham and Burbank [1996] and Tosquella et al. [1990]. SBZZll corresponds to NP13 and the lower part of NP14 [Kapellos and Schaub, 1973; Schaub, 1981], and to P8 and P9 [Hillebrandt, 1975 in Tambareau, 1994; Cavelier and Pomerol, 1986].

compilation_notes:

refs to add:

linked refs:

Bentham & Burbank 1996;Cavelier & Pomerol 1986;Hillebrandt 1975;Kapellos & Schaub 1973;Schaub 1981;Tambareau 1994;Tosquella et al. 1990;

Placement by pup

up within interval: id: 4232

Placement by pub

	higher event:	id: (Ma)
	lower event:	id: (Ma)

Placement by offset

offset from event: link to event: (id: )

preset_age:

preset_age_notes:

Age

51.047 Δ=0

Tracecode:

; Q4 event from base+duration defined interval Equation:

Age 2020

Original age 2020 (where age has been corrected by me)

Missing references:Pinto et al. 2013; sorry, these are not in the bibliography yet insert new entry

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Event References

Bentham, P. & Burbank, D. W. (1996). Chronology of Eocene foreland basin evolution along the western oblique margin of the South-Central Pyrenees. In, Friend, P. F. & Dabrio, C. J. (eds) Tertiary Basins of Spain. Cambridge University Press 114-152. gs

Cavelier, C. & Pomerol, C. (1986). Stratigraphy of the Paleogene. Bulletin de la Société Géologique de France. Huitiè me Sé rie 2: 255-265. gs

Hillebrandt, A. Von (1975). Corrélation entre les biozones de grands foraminifères et de foraminifères planctoniques de l'lerdien. Bulletin de la Société Géologique de France. 7(17): 162-167. gs

Kapellos, V. C. & Schaub, H. (1973). Zur Korrelation von Biozonierungen mit Grossforaminiferen und Nannoplankton im Paläogen der Pyrenäen. Eclogae Geologicae Helvetiae. 63(3): 687-737. gs

Schaub, H. (1981). Nummulites et Assilines de la Téthys paléogene: Taxinomie, phylogenèse et biostratigraphie. Schweizerische Paläontologische Abhandlungen. 104-106: 236-. gs

Tambareau, Y. (1994). Paleocene/Eocene boundary in the platform deposits of the northern Pyrenees. Bulletin de la Société Belge de Géologie. 103: 293-299. gs

Tosquella, J., SamsÓ, J. M. & Serra-kiel, J. (1990). Los géneros Alveolina y Nummulites (macroforaminíferos) del Ilerdiense medio - Cuisiense medio de la Cuenca de Graus, Huesca. II. Sistemática de Nummulites. Boletin Geologico y Minero. 101: 351-403. gs

Dataset References

Hardenbol, J., et al. (1998). Mesozoic and Cenozoic Sequence Chronostratigraphic Framework of European Basins. In, de Graciansky, P. -C. , Hardenbol, J. , Jacquin, T. , and Vail, P. R. (ed.) Mesozoic- Cenozoic Sequence Stratigraphy of European Basins. SEPM Special Publication . 60: 3-13 & appendix 763-783. gs

Serra-Kiel, J., et al. (1998). Larger foraminiferal biostratigraphy of the Tethyan Paleocene and Eocene. Bulletin de la Société Géologique de France. 169: 281-299. gs