arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 4

View/Edit arkL Database interval - N7? subchron

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The age-window currently being used to search for terms for autocompletion is 268.177 -> 369.494 Ma.

	interval above:	Wanganui Reversed?-r1 subchron
parent-intervals:N7? subchron;	this interval:	N7? subchron	sub-intervals: N7? subchron;
	interval below:	Wanganui Reversed?-r2 subchron

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Interval data

intervalx:	N7? subchronhas added abv?yesid: 9044 sort:263
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	magnetochronology (dataset id = 4)
alt dataset:	(dataset id = )
TSC Column:	id:119
stage:
polarity:
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:		318.1770	<---	base Wanganui Reversed?-r1 subchron	10715	0.3000	Cheremshanian RuSt	318.177	00318.1770
Base:		319.4940	<---	base N7? subchron	10714	0.4000	Prikamian RuSt	319.494	00319.4940
base notes	40% up in Prikamian Regional stage (Davydov'12 chart). GTS08 = 44% above base (+Gap) in Bashkirian. This event of Davydov's compilation might fit the lower-Morrowan N-zone of Opkyke et al (2000); which implies that their thin N6 (shortly above N5) might be merged here with N5 (as is the case in Australia?).				comp notes

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Interval References

Dataset References