arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 26

View/Edit arkL Database interval - Aikuanian SChSer

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The age-window currently being used to search for terms for autocompletion is 296.73 -> 409.3 Ma.

	interval above:	Tatangian SChSer
parent-intervals:	this interval:	Aikuanian SChSer	sub-intervals: Tangbagouan SChSt;
	interval below:	Hunanian SChSer

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Interval data

intervalx:	Aikuanian SChSerhas added abv?yesid: 12081 sort:140
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	stages South China (Jur -> Camb) (dataset id = 26)
alt dataset:	(dataset id = )
TSC Column:	id:164
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:		346.7300	<---	base Jiusian SChinaSt	12464	0.0000	Gnathodus homopunctatus CdontZ	346.73	00346.7300
Base:		359.3000	<---	base Tangbagouan SChinaSt	12463	0.0000	Tournaisian	359.3	00359.3000
base notes	Base of Tournaisian ICS Stage. GeoWhen had a 'Shaodongian', with overlying 'Yanguan', as lower-2/3rds and upper-third of Tournaisian. Menning et al. also have 'Aikuanian' series spanning same as Tangbagouan stage.				comp notes

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Interval References

Dataset References