arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 13

View/Edit arkL Database interval - NC4b

Navigation

The age-window currently being used to search for terms for autocompletion is 78.8213 -> 181.0832 Ma.

	interval above:	NC5a
parent-intervals:NC4b;	this interval:	NC4b	sub-intervals: NC4b;
	interval below:	NC4a

Mode selector

Interval data

intervalx:	NC4bhas added abv?id: 3748 sort:98
alternative_term:	block label:b
formal term:
interval_type:
parent_interval:
dataset:	nannos Tethyan (dataset id = 13)
alt dataset:	(dataset id = )
TSC Column:	id:39
stage:
colour:
interval_notes:	DASHED -- Mutterlose (GTS2020 chart) puts as ca. 50% up in O. jennoti; which is slightly higher than GTS2016 of ca. 25% up in O.jennoti subzone of C. loryi zone in French sections (was 25% up in C. loryi Zone in GTS2012). Bralower uses this to subdivide NC4, but it seems that "strict" base of some versions of NC4 (final LAD of T. verenae, rather than "highest common") is ABOVE this L. bollii FAD. SEPM’98 had assigned LAD as 2/10 up in C. loryi Z.
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:		128.8213	<---	LADt Cruciellipsis cuvillieri	4681	0.0000	Pleisiospitidiscus ligatus TAZ	128.8213	00128.8199
Base:		131.0832	<---	FADt Lithraphidites bollii	4678	0.5000	Olcostephanus jeannoti TAsZ	131.0832	00131.0808
base notes	DASHED -- Mutterlose (GTS2020 chart) puts as ca. 50% up in O. jeannoti; which is slightly higher than GTS2016 of ca. 25% up in O.jennoti subzone of C. loryi zone in French sections (was 25% up in C. loryi Zone in GTS2012). Bralower uses this to subdivide NC4, but it seems that "strict" base of some versions of NC4 (final LAD of T. verenae, rather than "highest common") is ABOVE this L. bollii FAD. SEPM’98 had assigned LAD as 2/10 up in C. loryi Z.				comp notes

if you were a logged in editor there would be an input button here

Interval References

Dataset References