arkL edit interval

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select id,columnx from arkL_columns where dataset_id like 108

View/Edit arkL Database interval - Hangenberg Crisis

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The age-window currently being used to search for terms for autocompletion is 309.1114 -> 410.893 Ma.

	interval above:
parent-intervals:	this interval:	Hangenberg Crisis	sub-intervals:
	interval below:	Dasberg crisis

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Interval data

intervalx:	Hangenberg Crisishas added abv?id: 13683 sort:12
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	anoxic episodes (dataset id = 108)
alt dataset:	(dataset id = )
TSC Column:	id:206
stage:
colour:
interval_notes:	'Hangenberg Event saw the extinction of phacopid trilobites, several groups of goniatites, and the unusual late Devonian coiled cephalopods, the clymeniids, at the end of the Famennian Stage.' (House, Encycl. Brit.).
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:		359.1114	<---	top Hagenberg Crisis	13378	0.2500	Siphonodella (Eosiphonodella) sulcata / Protognathodus kuehni CdontZ	359.1114	00359.1100
Base:		360.8930	<---	base Hagenberg Crisis	13373	0.7500	UD VI-D DevAmSZcode	360.893	00360.1900
base notes	Base 75% up in VI-D Ammon Zone				comp notes

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