arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 81

View/Edit arkL Database interval - Cc11 RCdontZ

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The age-window currently being used to search for terms for autocompletion is 226.6 -> 329.73 Ma.

	interval above:	Cc12 RCdontZ
parent-intervals:	this interval:	Cc11 RCdontZ	sub-intervals:
	interval below:	Cc10 RCdontZ

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Interval data

intervalx:	Cc11 RCdontZhas added abv?yesid: 8727 sort:
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	conodonts (dataset id = 81)
alt dataset:	(dataset id = )
TSC Column:	id:241
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:		276.6000	<---	FAD Neostreptognathodus sulcoplicatus	10455	0.0000		276.6	00276.6000
Base:		279.7300	<---	base Sweetognathus subsymmetricus CdontZ	10453	0.0000		279.73	00279.7300
base notes	DASHED -- Shen-Henderson schematically show 'N. prayi' as ca. 40% up in Kungurian; and it seems that that level is now base of S. subsymmetricus as implied by emailed chart (2Oct2019). For GTS2016, an apparent coincidence with Foram zone of base-Filippovian regional substage (2 substages up in Kungurian-Ufimian) had suggeted a slightly lower placement for N. prayi to allow more room for events. Uncertain how to relate other biozones/regional to this revised subdivision.				comp notes

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Interval References

Dataset References