arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 1

View/Edit arkL Database interval - Callovian

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The age-window currently being used to search for terms for autocompletion is 111.5301 -> 215.29 Ma.

	interval above:	Oxfordian
parent-intervals:Middle Jurassic;	this interval:	Callovian	sub-intervals: Late Callovian; Middle Callovian; Early Callovian;
	interval below:	Bathonian

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Interval data

intervalx:	Callovianhas added abv?id: 13 sort:130
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	chronostratigraphy (dataset id = 1)
alt dataset:	(dataset id = )
TSC Column:	id:89
stage:
colour:	191/231/229
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:		161.5301	<---	base Oxfordian	615	0.0000	Quenstedtoceras mariae TAZ	161.5301	00161.5300
Base:		165.2900	<---	base Callovian	618	0.0000	Bullatimorphites bullatus TAZ	165.29	00165.2900
base notes	Base of B. bullatus ammonite zone. GSSP is not yet decided. In magnetostratigraphy from the Albstadt-Pfeffingen GSSP candidate (Swabia, Germany), this level is the base of a brief normal-polarity zone, which is interpreted to be the base of marine magnetic anomaly M39n.3n in the Deep-Tow extension to M-Sequence (using mid-depth projection)				comp notes

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Interval References

Dataset References