arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 4

View/Edit arkL Database interval - MT6

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The age-window currently being used to search for terms for autocompletion is 192.0977 -> 293.1507 Ma.

	interval above:	MT7
parent-intervals:Lower Triassic (Hounslow & Muttoni 2010); Cycle Scaled;	this interval:	MT6	sub-intervals:
	interval below:	MT4r-5r

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Interval data

intervalx:	MT6has added abv?id: 7852 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	; Q2top from event age; Q1base from event age; Q3a duration from base & top

	age2020	age		event	event_id	pup	in interval	age	age2020
Top:		242.0977	<---	base GD6n	9074	0.4500	E24 ChL	242.0977	00242.0645
Base:		243.1507	<---	base MT6n	9076	0.2000	MT5n-6r	243.1507	00243.1500
base notes	Ill-N1/MT6n -- Base = 20% up in Paraceratites zone; or 20% up in MT5n-6r interval on Hounslow-Muttoni (2010) diagram (used here). However, this was 0.26 myr duration; but "GD5" of Maron et al. (2018) was only 0.10 => top lowered.				comp notes

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Interval References

Dataset References