arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 4

View/Edit arkL Database interval - Illawarra Series

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The age-window currently being used to search for terms for autocompletion is 202.5091 -> 317.2624 Ma.

	interval above:	Lower Triassic (Hounslow & Muttoni 2010); Cycle Scaled
parent-intervals:	this interval:	Illawarra Series	sub-intervals: Word-N chron; Capit-R chron; Capit-N chron; Wuchchia-R chron; Chang-N chron; Chang-R chron;
	interval below:	Kiaman Reversed-polarity Hyperchron

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Interval data

intervalx:	Illawarra Serieshas added abv?id: 9009 sort:76
alternative_term:	block label:
formal term:
interval_type:	mfsIllawarra Series
parent_interval:
dataset:	magnetochronology (dataset id = 4)
alt dataset:	(dataset id = 0)
TSC Column:	id:125
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:		252.5091	<---	base LT1 chron	10678	0.7400	Changhsingian	252.5091	00252.5091
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