arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 13

View/Edit arkL Database interval - NC20

Navigation

The age-window currently being used to search for terms for autocompletion is 21.3038 -> 126.7656 Ma.

	interval above:	NC21
parent-intervals:	this interval:	NC20	sub-intervals:
	interval below:	NC19

Mode selector

Interval data

intervalx:	NC20has added abv?id: 3715 sort:58
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	nannos Tethyan (dataset id = 13)
alt dataset:	(dataset id = )
TSC Column:	id:36
stage:
colour:
interval_notes:	Also known as Quadrum trifidum. Huber et al’08 review and conclude C33n.55 (used here) is best calibration (76.29 Ma relative to GTS04 magnetics; although their text says "C33n.65" -- we assumed their age model was correct, not text). Bralower et al. (1995) suggest this is coeval with FAD of foraminifer G. calcarata (about 0.8 myr younger), which may indicate uncertainty in Campanian inter-correlations. SEPM’98 had assigned FAD as base of Late Campanian (base D. nebrascense zone). Slighly below base-Calcarata in Tanzania (Petrizzo et al’11).
compilation_notes:
refs to add:
linked refs:
preset_duration:
preset_duration_notes:
tracecode	; Q2top from event age; Q1base from event age; Q3a duration from base & top

	age2020	age		event	event_id	pup	in interval	age	age2020
Top:		71.3038	<---	LADt Uniplanarius trifidus	4608	0.9000	Belemnella obtusa BBelZ	71.3038	00071.3038
Base:		76.7656	<---	FADt Uniplanarius trifidum	4631	0.5500	C33n	76.7656	00076.7656
base notes	Also known as Quadrum trifidum. Huber et al’08 review and conclude C33n.55 (used here) is best calibration (76.29 Ma relative to GTS04 magnetics; although their text says "C33n.65" -- we assumed their age model was correct, not text). Bralower et al. (1995) suggest this is coeval with FAD of foraminifer G. calcarata (about 0.8 myr younger), which may indicate uncertainty in Campanian inter-correlations. SEPM’98 had assigned FAD as base of Late Campanian (base D. nebrascense zone). Slighly below base-Calcarata in Tanzania (Petrizzo et al’11).				comp notes

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

Interval References

Dataset References