arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 4

View/Edit arkL Database interval - W1r.2r

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The age-window currently being used to search for terms for autocompletion is 184.28 -> 285.2 Ma.

	interval above:	W1r.2n
parent-intervals:W1r.2r;	this interval:	W1r.2r	sub-intervals: W1r.2r;
	interval below:	WY1r.1n

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Interval data

intervalx:	W1r.2rhas added abv?id: 6496 sort:128
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	magnetochronology (dataset id = 4)
alt dataset:	magnetochronology (dataset id = 77)
TSC Column:	id:119
stage:
polarity:
colour:
interval_notes:	Duration of upper-Julian main R (WY1r.1r-.2n-main 2r = UT2r-3n-3r) is 1.3myr => both relative placement to Ammon zones (Tethyan) and durations of those zones was revised (base A. austriacum lifted; base T. aon lowered)
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:		234.2800	<---	base W1r.2n	8981	0.1500	Austrotrachyceras austriacum TAZ	234.28	00234.2800
Base:		235.2000	<---	base W1r.2r	8982	0.0000		235.2	00235.2000
base notes	S.China cyclestrat implies base is ca. 1.6 myr below base of MK4r. In GTS2016, Trachy-R2/UT3r -(upper) - Base = 0.3 of Trachy. aoniodes s.z. This Reversed in Concise was relatively twice as long as in DTS version; therefore GTS2012 has lowered N boundary above.				comp notes

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Interval References

Dataset References