arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 4

View/Edit arkL Database interval - CG3n

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The age-window currently being used to search for terms for autocompletion is 201.18 -> 301.9 Ma.

	interval above:	CG3r
parent-intervals:CG3n;	this interval:	CG3n	sub-intervals: CG3n;
	interval below:	CG2r

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Interval data

intervalx:	CG3nhas added abv?id: 6596 sort:281
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:
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:		251.1800	<---	base CG3r	9112	0.5000	s1.7 DeL	251.18	00251.1800
Base:		251.9000	<---	base CG3n	9113	0.3000	z7.u DeL	251.9	00251.9000
base notes	LT1n (Hounslow), GN1 (Ogg), sn1 (Szurlies’03) and CG3n (Szurlies’07), with base (Szurlies, 2007) at about 30% up in Germanic cycle z7.b [=s7.u] GTS04 -- Base (estimated) = 0.2 of O. concavum Zone, Arctic. Kozur (2003) estimates base at 0.2 myr below P/T from German cycles, which fits projection in GTS04. He also implies that top is 0.4 myr above P/T, which fits UPb of Meishan for its limits (but GTS2004 had as much longer, based on "equal ammonite subzones")				comp notes

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Interval References

Dataset References