arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 10

View/Edit arkL Database interval - P4 pfZ

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The age-window currently being used to search for terms for autocompletion is 7.101 -> 110.7575 Ma.

	interval above:	P5 pfZ
parent-intervals:	this interval:	P4 pfZ	sub-intervals: P4c pfSZ; P4b pfSZ; P4a pfSZ;
	interval below:	P3 pfZ

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Interval data

intervalx:	P4 pfZhas added abv?yesid: 4323 sort:650
alternative_term:	block label:
formal term:	Globanomalina pseudomenardii Taxon-range Zone
interval_type:
parent_interval:
dataset:	forams - planktic (dataset id = 10)
alt dataset:	(dataset id = )
TSC Column:	id:104
stage:
colour:
interval_notes:	Paleocene Foram Zone P4 -- Revised version of Berggren-Pearson = Globanomalina pseudomenardii / Parasubbotina variospira Concurrent-range Subzone is to FAD of Parasubbotina variospira. Former Foram Zone P4 (Berggren et al’95 usage) was the Globanomalina pseudomenardii Total Range Zone (Bolli, 1957a). Paleocene Foram Zone ’P4’ was subdivided by the LAD of ’Acar. subsphaerica’ and FAD of ’Acar. soldadoensis’ by Berggren et al. (1995) to essentially correspond to foraminifer zones used in the Caucasus; but was re-subzoned by Wade et al. (2011).
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:		57.1010	<---	LAD Globanomalina pseudomenardii	6334	0.0000	C24r	57.101	00057.1010
Base:		60.7575	<---	FAD Globanomalina pseudomenardii	6343	0.5000	C26r	60.7575	00060.7575
base notes	Summary calibration by Berggren and Pearson (2005) corresponds to Chron C26r.5 on their polarity scale. Berggren et al. (1995a) had assigned it about 0.2 myr younger within that Chron C26r. Calibration in Hole 384 (N. Atlantic), and at comparable levels but without paleomagnetic control in Holes 465 (Eq. Pacific) and 758A (Indian Ocean) in Berggren et al. (1995a). The FAD is also recorded in the younger part of Chron C26r in Hole 577 (North Pacific) within Nannofossil Zone CP 5/6 (undiff.); but in Hole 685 (Eastern Equatorial Pacific) it is recorded within Chron C25r in Zone CP5 (= basal C25r) and in Hole 605 (North Atlantic) within C26n in Zone CP5 (= NP5). [ Paleocene foram ’Globanomalina psudomenardii’ was called ’Planorotalites pseudomenardii’ in Berggren & Miller (1988).]				comp notes

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