arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 4

View/Edit arkL Database interval - LT1

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The age-window currently being used to search for terms for autocompletion is 200.54 -> 302.43 Ma.

	interval above:	LT2
parent-intervals:Lower Triassic (Hounslow & Muttoni 2010); Cycle Scaled;	this interval:	LT1	sub-intervals:
	interval below:	LT1 chron

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Interval data

intervalx:	LT1has added abv?id: 7861 sort:
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	magnetochronology (dataset id = 4)
alt dataset:	magnetochronology (dataset id = 77)
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:		250.5400	<---	base CG5n	9109	0.9000	s2.3 DeL	250.54	00250.5400
Base:		252.4300	<---	base CG2n	9115	0.0000	z4.3 DeL	252.43	00252.4200
base notes	LT1n.1n (Hounslow), lowermost GN1 (Ogg) and zrn (Szurlies), with base (Szurlies, 2003) at about base of 400-kyr Germanic cycle z4.3. GTS04 -- had been lower GN1 with base in lowermost O. concavum. NOTE: Permian version used Steiner instead, which has a longer R extending down from base of sn1 to 251.62 (0.4 myr, instead of 0.13 here), then a brief N.				comp notes

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Interval References

Dataset References