arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 7

View/Edit arkL Database interval - SBZ15 lbfZ

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The age-window currently being used to search for terms for autocompletion is -8.1698 -> 92.546 Ma.

	interval above:	SBZ16 lbfZ
parent-intervals:	this interval:	SBZ15 lbfZ	sub-intervals:
	interval below:	SBZ14 lbfZ

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Interval data

intervalx:	SBZ15 lbfZhas added abv?id: 4458 sort:
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	forams - LBFs (dataset id = 7)
alt dataset:	(dataset id = )
TSC Column:	id:109
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:		41.8302	<---	FADt Nummulites herbi, Nummulites aturicus, Assilina gigantea, Discocyclina pulcra balatonica	6426	0.5000	P12 pfZ	41.8302	00041.8301
Base:		42.5460	<---	FADt Alveolina prorrecta, Nummulites sordensis, N. crassus	6425	0.2500	P12 pfZ	42.546	00042.5460
base notes	SBZ15 = DASH at 25% up in P12 (Larger foram vs Planktonic zone diagram sent by R.Speijer, Feb’11 for GTS2012). Alveolina prorrecta, Nummulites millecaput, N. travertensis Zone. Base (dashed) on SEPM chart is 43.31 Ma with no obvious Foram-zone ties, therefore assigned as 3/8ths up in Chron C20n. From Working Group on Larger Foraminifera website: "SBZZ 15 (Middle Lutetian 2). Defined by the biostratigraphic range of: Alveolina prorrecta , Nummulites sordensis, N. crassus, N. millecaput, N. tavertetensis, N. crusufonti and Orbitoclypeus douvillei chudeaui.The lower boundary is located in the upper part of Chron 20n, according to magnetostratigraphic data in Bentham and Burbank [1996] and to biostratigraphic data in Sams? et al. [1994], integrated in Poblet et al. [1998]. SBZZ15 starts in the uppetmost part of NP15 and reaches far into NP16 following Kapellos and Schaub [1973].				comp notes

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