arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 13

View/Edit arkL Database interval - CC8b

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The age-window currently being used to search for terms for autocompletion is 53.1325 -> 160.7262 Ma.

	interval above:	CC9a
parent-intervals:CC8;	this interval:	CC8b	sub-intervals:
	interval below:	CC8a

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Interval data

intervalx:	CC8bhas added abv?id: 3692 sort:40
alternative_term:	block label:b
formal term:
interval_type:
parent_interval:
dataset:	nannos Tethyan (dataset id = 13)
alt dataset:	(dataset id = )
TSC Column:	id:24
stage:
colour:
interval_notes:	Nomenclature is "phacelosus" in older literature, but others seem to be using "orionatus" now (e.g., Bralower, Burnett). Bralower-Leckie charts places this FAD in middle of T. primula Foram Zone, but this would be inconsistent with cycle-scaling of overlying FAD of A. albianus (base of next higher NC zone), therefore placed at 25% up in this table. SEPM’98 had assigned Tranolithus "phacelosus" FAD as 7/10 up in D. mammillatum Z., P. steinmanni s.z., or at same level as FAD of Axopodo. albianus.
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:		103.1325	<---	FADt Eiffellithus turriseiffelii	4679	0.0000	Pervinquieria fallax TAZ	103.1325	00103.1325
Base:		110.7262	<---	FADt Tranolithus orionatus (=T. phacelosus)	4694	0.2500	T. primula pfZ	110.7262	00110.7263
base notes	Nomenclature is "phacelosus" in older literature, but others seem to be using "orionatus" now (e.g., Bralower, Burnett). Bralower-Leckie charts places this FAD in middle of T. primula Foram Zone, but this would be inconsistent with cycle-scaling of overlying FAD of A. albianus (base of next higher NC zone), therefore placed at 25% up in this table. SEPM’98 had assigned Tranolithus "phacelosus" FAD as 7/10 up in D. mammillatum Z., P. steinmanni s.z., or at same level as FAD of Axopodo. albianus.				comp notes

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