arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 11

View/Edit arkL Database interval - D10b DinoSZ

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The age-window currently being used to search for terms for autocompletion is -10.3542 -> 90.5515 Ma.

	interval above:	D11a DinoSZ
parent-intervals:D10 DinoZ;	this interval:	D10b DinoSZ	sub-intervals:
	interval below:	D10a DinoSZ

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Interval data

intervalx:	D10b DinoSZhas added abv?yesid: 4957 sort:439
alternative_term:	block label:b
formal term:
interval_type:
parent_interval:
dataset:	dflgs Boreal (dataset id = 11)
alt dataset:	(dataset id = )
TSC Column:	id:19
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:		39.6458	<---	FADb Rhombodinium porosum	6835	0.2400	C18n.1r	39.6458	00039.6543
Base:		40.5515	<---	FADb Rhombodinium draco	6833	0.5000	C18r	40.5515	00040.5515
base notes	FAD at middle of Chron C18r in King’16 charr. This is about 1.3 myr Older than in GTS04/2012. D10b = "Rdr". Powell (1992): The Rhombodinium draco Interval Biozone (Rdr Biozone) is defined as the strata between the FAD of Rhombodinium draco and the FAD of Rhombodinium porosum. It is calibrated to the Calareous nannoplankton zone NP16 (pars) of Martini (1971); planktonic foraminifer zone P13 and P14 (pars) of Blow (1969) and Berggren (1972); and to the dinocyst biozone D10 (pars) of Costa & Manum (1988). FAD is same age as LAD of Dracodinium pachydermum (in Powell’92); but that LAD is put much lower (47.54 on SEPM chart). Within nannoplankton zone NP16; at base of Bartonian.. 10% up in NP17 on GTS04 diagram. Pre-2012 TSC version of GTS04 = Near base (10%) of Chron C18n.2n				comp notes

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