arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 4

View/Edit arkL Database interval - Word-N chron

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The age-window currently being used to search for terms for autocompletion is 215.5582 -> 317.2624 Ma.

	interval above:	Capit-R chron
parent-intervals:Illawarra Series;	this interval:	Word-N chron	sub-intervals:
	interval below:	Kiaman-R chron

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Interval data

intervalx:	Word-N chronhas added abv?yesid: 9512 sort:76
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	magnetochronology (dataset id = 4)
alt dataset:	(dataset id = )
TSC Column:	id:122
stage:
polarity:
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:		265.5582	<---	base Capit-R chron	10745	0.7500	Wordian	265.5582	00265.5583
Base:		267.2624	<---	base Word-N chron	10744	0.4000	Wordian	267.2624	00267.2624
base notes	40% above base in Wordian (unlike GTS04; see evaluation in Steiner, 2006); but Kirschvink et al. (2015) find an N-zone indications near Roadian-Wordian boundary (upper N. craticulifera and lower N. margaritae foram zones)				comp notes

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Interval References

Dataset References