arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 4

View/Edit arkL Database interval - Capit-N.2n subchron

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The age-window currently being used to search for terms for autocompletion is 210.5537 -> 311.2249 Ma.

	interval above:	Capit-N.1r subchron
parent-intervals:Capit-N.2n subchron;	this interval:	Capit-N.2n subchron	sub-intervals: Capit-N.2n subchron;
	interval below:	Capit-R.1r subchron

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Interval data

intervalx:	Capit-N.2n subchronhas added abv?yesid: 9078 sort:57
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	magnetochronology (dataset id = 4)
alt dataset:	(dataset id = )
TSC Column:	id:119
stage:
polarity:
colour:
interval_notes:
compilation_notes:	this interval was unnamed in TSC so was given an informal label here - Capit-N.2n subchron
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:		260.5537	<---	base Capit-N.1r subchron	10749	0.7900	Capitanian	260.5537	00260.5537
Base:		261.2249	<---	base Capit-N chron	10748	0.6500	Capitanian	261.2249	00261.2249
base notes	65% above base in Capitanian. Kirschvink et al (2015; PPP) imply the base might be about 80% up in Yabeina foram zone, which would be ca. 1 myr lower. However, they do not resolve age of the top of this N-dominated upper Capitanian due to barren interval at the top.				comp notes

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Interval References

Dataset References