arkL edit interval

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select id,columnx from arkL_columns where dataset_id like 13

View/Edit arkL Database interval - CP14b

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The age-window currently being used to search for terms for autocompletion is -12.23 -> 89.2268 Ma.

	interval above:	CP16a
parent-intervals:CP14b;	this interval:	CP14b	sub-intervals: CP14b;
	interval below:	CP14a

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Interval data

intervalx:	CP14bhas added abv?id: 4680 sort:437
alternative_term:	block label:b
formal term:
interval_type:
parent_interval:
dataset:	nannos Tethyan (dataset id = 13)
alt dataset:	(dataset id = )
TSC Column:	id:39
stage:
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:		37.7700	<---	LAD Chiasmolithus grandis	6681	0.0000		37.77	00037.7700
Base:		39.2268	<---	LAD Chiasmolithus solitus	6687	0.3000	C18n.1n	39.2268	00039.2268
base notes	DOTTED -- Agnini et al. (2014; Fig.8) indicate an uncertainty in the LAD (top) of C. solitus that spans about mid-C18n.2 to ca. 75% up in C18n.1 (about a 1-myr uncertainty); therefore base of NP17 and CP14b put at 30% up in C18n.1. IODP Expedition 320/321 Scientists (2010) cite same chron-age scaling as Berggren et al. (1995) = upper Chron C18r (C18r.75). LAD reported higher (C18n) in Hole 748 (ref. m).				comp notes

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Interval References

Dataset References