arkL edit interval

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select id,columnx from arkL_columns where dataset_id like 10

View/Edit arkL Database interval - O6 pfZ

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The age-window currently being used to search for terms for autocompletion is -24.7855 -> 76.9295 Ma.

	interval above:	O7 pfZ
parent-intervals:	this interval:	O6 pfZ	sub-intervals:
	interval below:	O5 pfZ

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Interval data

intervalx:	O6 pfZhas added abv?yesid: 4300 sort:306
alternative_term:	block label:
formal term:	Globigerina ciperoensis Partial-range Zone
interval_type:
parent_interval:
dataset:	forams - planktic (dataset id = 10)
alt dataset:	(dataset id = )
TSC Column:	id:104
stage:
colour:
interval_notes:	Oligocene Foram Zone ’P22’ (and ’N3’). O6 zone Globigerina ciperoensis Partial-range Zone is the lower part of the former O6 [was ’Globigerina ciperoensis Partial Range Subzone’] = (LAD of Parabloborotalia opima opima to FAD of Globorotalia kugleri) by Berggren et al. (1995, SEPM), which is same as Berggren & Miller, 1988. Note that this is essentially a "gap" zone.
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:		25.2145	<---	FAD Paragloborotalia pseudokugleri	6271	0.3000	C8n.1n	25.2145	00025.2145
Base:		26.9295	<---	LAD Paragloborotalia opima	6273	0.5000	C9n	26.9295	00026.9295
base notes	Oligocene foram ’Paragloborotalia opima opima’ (Berggren & Miller, 1988) defines top of P21. This was called "G. opima opima" by Blow (1969), and is listed as only "P. opima" in Berggren 1995, SEPM). Wade et al. (2011) diagram projects LAD as middle of Chron C9n (used here), but unfortunately, do not specify the reference sites for this chron calibration. GTS04 had slightly younger as C9n.9 = 26.83 Ma [=P315-0.9*Q315] = same chron-age calibration as Berggren et al. (1995) -- The LAD is recorded between polarity zones C9n and C8n in Hole 516F; individuals become significantly smaller above C9n and are not typical of ’P. opima s.s.’ in Hole 558 (see also discussion in Berggren and Miller, 1988) = C9n (upper); 27.1 Ma => C9n.9.				comp notes

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