arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 2

View/Edit arkL Database interval - Graphoceras concavum TAsZ

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The age-window currently being used to search for terms for autocompletion is 121.2 -> 221.5 Ma.

	interval above:	Graphoceras formosum TAsZ
parent-intervals:Graphoceras concavum TAZ;	this interval:	Graphoceras concavum TAsZ	sub-intervals:
	interval below:	Brasilia gigantea TAsZ

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Interval data

intervalx:	Graphoceras concavum TAsZhas added abv?yesid: 361 sort:304
alternative_term:	G. concavum TAsZblock label:
formal term:
interval_type:
parent_interval:
dataset:	ammonites Tethyan (dataset id = 2)
alt dataset:	(dataset id = )
TSC Column:	id:330
stage:
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:		171.2000	<---	base Graphoceras formosum TAsZ	302	0.5000	Graphoceras concavum TAZ	171.2	00171.2000
Base:		171.5000	<---	base Graphoceras concavum TAZ	303		Graphoceras concavum TAZ	171.5	00171.5000
base notes	Duration from Huang-Hesselbo Sept'19 table. Duration was 0.43 from Huret et al., 2008; but GTS2016 had shifted 0.1 myr from underlying zone to partly adjust Magnetics (which, also, might have uncertainties) to fit Deep-Tow M44n.1r base.				comp notes	base of stage of known duration

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Interval References

Dataset References