arkL edit interval

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select id,columnx from arkL_columns where dataset_id like 13

View/Edit arkL Database interval - CP18

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The age-window currently being used to search for terms for autocompletion is -22.8667 -> 80.01 Ma.

	interval above:	CP19
parent-intervals:	this interval:	CP18	sub-intervals:
	interval below:	CP17

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Interval data

intervalx:	CP18has added abv?id: 4744 sort:336
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	nannos Tethyan (dataset id = 13)
alt dataset:	(dataset id = )
TSC Column:	id:36
stage:
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:		27.1333	<---	FAD Sphenolithus ciperoensis	6660	0.3000	C9n	27.1333	00027.1333
Base:		30.0100	<---	FAD Sphenolithus distentus	6663	0.0000		30.01	00030.0000
base notes	DASHED: Diachronous -- Oligocene Nanno ’Sphenolithus distentus FAD’ is "a very inconsistent datum which may occur as low as Nanno Zone NP21 ... or as high as in Zone NP23" (Aubry, in Berggren et al., 1995). Cycle-scaled placement by Blaj et al. (2009; Eq. Pac.) is 30.00 Ma (6.97 myr relative to base-Miocene of 23.03 Ma; used here). Age estimates in Aubry’s table range from 31.5 to 33.1 Ma (but the oldest level was "probably due to another species, newly called as "Sp. akropodus", being confused for it"; Paul Bown to J.Ogg, June’11). The youngest FAD would imply that zone "CP18" begins before the "following CP17" ! [Blaj et al. (2009)]				comp notes

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