arkL edit interval

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select id,columnx from arkL_columns where dataset_id like 7

View/Edit arkL Database interval - SBZ25 lbfZ

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The age-window currently being used to search for terms for autocompletion is -33.61 -> 70.448 Ma.

	interval above:	SBZ26 lbfZ
parent-intervals:	this interval:	SBZ25 lbfZ	sub-intervals:
	interval below:	SBZ24 lbfZ

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Interval data

intervalx:	SBZ25 lbfZhas added abv?id: 4470 sort:
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	forams - LBFs (dataset id = 7)
alt dataset:	(dataset id = )
TSC Column:	id:109
stage:
colour:
interval_notes:
compilation_notes:
refs to add:
linked refs:
preset_duration:
preset_duration_notes:
tracecode	; Q2top from event age; Q1base from event age; Q3a duration from base & top

	age2020	age		event	event_id	pup	in interval	age	age2020
Top:		16.3900	<---	FADt Borelis melo group	6438	0.0000	M5a pfSZ	16.39	00016.3900
Base:		20.4480	<---	FADt Miogypsina globulina	6437	0.0000	Burdigalian	20.448	00020.4480
base notes	SBZ25 = plurispiralled Miogypsina Zone. Base = base of Burdigalian (on SEPM chart, and assumed to be same correspondence here). From Working Group on Larger Benthic Foraminifera website: "SBZZ 25 (Burdigalian) The base is characterized by the appearance of Miogypsina gr. globulina, the upper limit by the extinction of Miogypsina. SBZ 25 closely corresponds to the Burdigalian stage. This zone includes N5 pars-N7 and NN2 pars-NN4 pars. Its top can be correlated with N7-N8 boundary. Larger foraminifera assemblages are still rather diverse Operculina complanata, Heterostegina spp., Nephrolepidina tounioueri, Miogypsina globulina, M. intermedia, M. cushmani, M. mediterranea, Miolepidocyclina burdigalensis, M. negrii,and very rare Planolinderina.				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