arkL edit interval

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select id,columnx from arkL_columns where dataset_id like 7

View/Edit arkL Database interval - SBZ7 lbfZ

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The age-window currently being used to search for terms for autocompletion is 4.5402 -> 105.1245 Ma.

	interval above:	SBZ8 lbfZ
parent-intervals:	this interval:	SBZ7 lbfZ	sub-intervals:
	interval below:	SBZ6 lbfZ

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Interval data

intervalx:	SBZ7 lbfZhas added abv?id: 16641 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:		54.5402	<---	FADt Alveolina corbarica, Nummulites exilis, Assilina leymerei	6444	0.0000	P6b pfZ	54.5402	00054.5402
Base:		55.1245	<---	FADt Alveolina moussoulensis	6443	0.0000		55.1245	00055.1245
base notes	SBZ7 = DASH at 60% between base of SBZZ5 and SBZZ8 (Larger foram vs Planktonic zone diagram sent by R.Speijer, Feb’11 for GTS2012). Alveolina moussoulensis, Nummulites praecursor, and N. carcasonensis Zone. Base (dashed) on SEPM chart is base of Eocene. From Working Group on Larger Foraminifera website: "SBZZ 7 (Middle Ilerdian 1). Defined by the biostratigraphic range of: Alveolina moussoulensis, A. subpyrenaica, A. dedolia, A. laxa, Nummulites robustiformis, N. carcasonensis, N. praecursoT, N. oblaticus, Assilina arenensis and Orbitoclypeus schopeni neumannae. The lower boundary is located in the upper part of Chron 24.3r [Molina et al., 1992; Serra-Kiel et al., 1994]. The lower part of the biozone rides the P5-P6a boundary of Berggren et al. [1995] [= P6a-P6b of Berggren and Miller, 1988]. SBZZ7 corresponds to the upper part of NP9 and the lower and middle part of NPlO [Molina et aI., 1992; Serra-Kiel et aI., 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