arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 2

View/Edit arkL Database interval - Eotrachyceras" gredleri TAZ

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The age-window currently being used to search for terms for autocompletion is 189.48 -> 290.22 Ma.

	interval above:	Pro. longobardicum (Pro. archelaus) TAZ
parent-intervals:	this interval:	Eotrachyceras" gredleri TAZ	sub-intervals:
	interval below:	Protrachyceras margitosum TAZ

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Interval data

intervalx:	Eotrachyceras" gredleri TAZhas added abv?yesid: 6915 sort:158
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	ammonites Tethyan (dataset id = 2)
alt dataset:	(dataset id = )
TSC Column:	id:15
stage:
colour:
interval_notes:
compilation_notes:
refs to add:
linked refs:
preset_duration:
preset_duration_notes:
tracecode	; Q2top from event age; Q1base from event age; Q3a duration from base & top

	age2020	age		event	event_id	pup	in interval	age	age2020
Top:		239.4800	<---	base Pro. longobardicum (Pro. archelaus) TAZ	9188	0.0000		239.48	00239.4800
Base:		240.2200	<---	base "Eotrachyceras" gredleri TAZ	9189	0.0000		240.22	00240.2253
base notes	DOTTED -- span of one subzonal unit in relative duration. Zone is not used on some charts; but is on Balini’10 and McRoberts’10.				comp notes	offset of 0.6Ma is an old vlaue based on obsolete subzonal scaling scheme. Kept for now to minimise changes but probbly the gredleri and margitosum zones should have the same duration

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Interval References

Dataset References