arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 91

View/Edit arkL Database interval - Whiterockian NAmSer

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The age-window currently being used to search for terms for autocompletion is 407.2444 -> 521.2633 Ma.

	interval above:	Mohawkian NAmSer
parent-intervals:	this interval:	Whiterockian NAmSer	sub-intervals: Rangerian NAmSt;
	interval below:	Ibexian NAmSer

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Interval data

intervalx:	Whiterockian NAmSerhas added abv?yesid: 14893 sort:92
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	stages North American (Cret & Palaeozoic) (dataset id = 91)
alt dataset:	(dataset id = )
TSC Column:	id:357
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:		457.2444	<---	base Turinian NAmSt	15391	0.0000	Plectodina aculeata NAmCdontZ	457.2444	00457.2444
Base:		471.2633	<---	base Rangerian NAmSt	15389	0.0000	3a OrdTimeSlice	471.2633	00471.2633
base notes	Base of 3a (base of Dapingian) = made equivalent to Microzarkodina flabellum / Tripodus laevis conodont zone. Whiterockian Stage and Rangerian Regional Stage. Sometimes called 'White Rockian', but combining into a single word is more consistent with other chronostrat units.				comp notes

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Dataset References