arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 4

View/Edit arkL Database interval - N1? chron

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The age-window currently being used to search for terms for autocompletion is 279.7229 -> 379.98 Ma.

	interval above:	Serp-R chron
parent-intervals:Carboniferous Mixed;	this interval:	N1? chron	sub-intervals:
	interval below:	Vis-R1 chron

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Interval data

intervalx:	N1? chronhas added abv?yesid: 9297 sort:280
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	magnetochronology (dataset id = 4)
alt dataset:	(dataset id = )
TSC Column:	id:122
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:		329.7229	<---	base Serp-R subchron	10709	0.6000	Tarusian RuSt	329.7229	00329.7229
Base:		329.9800	<---	base N1? subchron	10708	0.3500	Tarusian RuSt	329.98	00329.9800
base notes	Projected as 35-60% up in Tarusian Regional stage (Davydov'12 chart). GTS08 = 20% above base in Serpukhovian (minus top Gap). Opdyke et al (2000) have an N1 in mid-Chesterian, but no magnetic record below.				comp notes

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Interval References

Dataset References