arkL edit interval

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select id,columnx from arkL_columns where dataset_id like 7

View/Edit arkL Database interval - SBZ5 lbfZ

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The age-window currently being used to search for terms for autocompletion is 5.5628 -> 106.001 Ma.

	interval above:	SBZ6 lbfZ
parent-intervals:	this interval:	SBZ5 lbfZ	sub-intervals:
	interval below:	SBZ4 lbfZ

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Interval data

intervalx:	SBZ5 lbfZhas added abv?id: 4474 sort:
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	forams - LBFs (dataset id = 7)
alt dataset:	(dataset id = 0)
TSC Column:	id:109
stage:
colour:
interval_notes:
compilation_notes:
refs to add:
linked refs:
preset_duration:
preset_duration_notes:
tracecode	; Q1base from event age; Q2top from event age; Q3a duration from base & top

	age2020	age		event	event_id	pup	in interval	age	age2020
Top:		55.5628	<---	FADt Alveolina ellipsoidalis, A. pasticillata, Nummulites minervensis	6442	0.0000		55.5628	00055.5628
Base:		56.0010	<---	FADt Nummulites gamardensis	6441	0.0000	Ypresian	56.001	00056.0010
base notes	SBZ5 = Base of Ypresian (Benthic-foram overturn event). Orbitolites gracilis, Alveolina vredenburgi and Nummulites gamardensis Zone. Base on SEPM chart is 55.72 Ma with no obvious Foram-zone ties, therefore assigned near base (7%) of Chron C24r. From Working Group on Larger Foraminifera website: "SBZZ 5 (early Ilerdian 1) -- Defined by the biostratigraphic range of: Orbitolites gracilis,Daviesina tenuis, Alveolina vredenburgi, A. avellana avel/ana, A. aramaea aramaea, A. varians, Nummulites gamardensis, Assilina dandotica and Ass. prisca. The lower boundary practically coincides with the base of Chron 25n [Molina et al., 1992; Serra-Kiel et al., 1994]. The biozone is located within P5 [Hillebrandt, 1965 in Schaub, 1969; Robador et al., 1991; Pujalte et al:, 1994], and NP9 [Kapellos and Schaub, 1973; Molina et al., 1992; Serra-Kiel et aI., 1994; Tambareau, 1994].				comp notes

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Interval References

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