arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 2

View/Edit arkL Database interval - Cardioceras scarburgense TAsZ

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The age-window currently being used to search for terms for autocompletion is 110.7676 -> 211.5301 Ma.

	interval above:	Cardioceras praecordatum TAsZ
parent-intervals:Quenstedtoceras mariae TAZ;	this interval:	Cardioceras scarburgense TAsZ	sub-intervals:
	interval below:	Quenstedtoceras lamberti TAsZ

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Interval data

intervalx:	Cardioceras scarburgense TAsZhas added abv?yesid: 311 sort:169
alternative_term:	C. scarburgense TAsZblock label:
formal term:
interval_type:
parent_interval:
dataset:	ammonites Tethyan (dataset id = 2)
alt dataset:	(dataset id = 0)
TSC Column:	id:330
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:		160.7676	<---	base Cardioceras praecordatum TAsZ	249	0.0000		160.7676	00160.7678
Base:		161.5301	<---	base Quenstedtoceras mariae TAZ	250	0.2500	M36Br DeepTowAtDepth	161.5301	00161.5303
base notes	Using Callov-Oxf working group preference that Base-Oxfordian = base of Scarburgense subzone as redefined in England as base of O. woodhamense biohorizon at Redcliff (not the redcliffense horizon) = would be “0” level on that magstrat reference section (3m higher than base-redcliffense) => lowest part of BB19 reversed-polarity zone at a thin N-subzone = ca. 25% up in M36Br on DeepTow magnetic model (Fig. 5, then Fig 7 composite, then Fig. 8 in Ogg et al. 2010 on British Oxf) => 0.4myr higher than base-redcliffense as used in GTS2012. Cycle for C. scarburgense = C1 (less ca. 250kyr at base assuming Th = Redcliff -- was 50kyr in GTS2012, but needed to increase by 200kyr to equate to Deeptow magnetics) + C2 and 1/2 of C3 => Mariae part is now 1.9 instead of 2.0 duration.				comp notes

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Interval References

Dataset References