arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 16

View/Edit arkL Database interval - Chara notata zone

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The age-window currently being used to search for terms for autocompletion is -26.4699 -> 76.1136 Ma.

	interval above:	Rantzieniella nitida zone
parent-intervals:	this interval:	Chara notata zone	sub-intervals:
	interval below:	Stephanochara ungeri zone

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Interval data

intervalx:	Chara notata zonehas added abv?yesid: 5052 sort:
alternative_term:	C. notata zoneblock label:
formal term:
interval_type:
parent_interval:
dataset:	charophytes (dataset id = 16)
alt dataset:	(dataset id = )
TSC Column:	id:63
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:		23.5301	<---	FAD Rantzieniella nitida	7172	0.0000		23.5301	00023.5301
Base:		26.1136	<---	FAD Chara notata	7173	0.2400	P22 pfZ	26.1136	00026.1356
base notes	FAD is 20% up in the P22 foram Zone				comp notes	CHECK - equation used non-standard definition of P22, i have recalcuclated placement to kepp same age in P22

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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