arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 11

View/Edit arkL Database interval - D10 DinoZ

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The age-window currently being used to search for terms for autocompletion is -10.3542 -> 92.9484 Ma.

	interval above:	D11 DinoZ
parent-intervals:	this interval:	D10 DinoZ	sub-intervals: D10b DinoSZ; D10a DinoSZ;
	interval below:	D9 DinoZ

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Interval data

intervalx:	D10 DinoZhas added abv?yesid: 4921 sort:476
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	dflgs Boreal (dataset id = 11)
alt dataset:	(dataset id = )
TSC Column:	id:17
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:		42.9484	<---	FADb Glaphyrocysta intricata	6857	0.4000	C20n	42.9484	00042.9484
base notes	Was coeval with C. diversispinosum influx in Powell; so kept to that same "King’16" age calibration of 40% up in Chron C20n Powell (1992): The Glaphyrocysta intricata Interval Biozone (Gin Biozone) is defined as the strata between the FAD of Glaphyrocysta intricata and the FAD of Rhombodinium draco. It is calibrated to the Calcareous nannoplankton zone NP16 (pars) of Martini (1971); planktonic foraminifer zone P12 (pars) of Blow (1969) and Berggren (1972); and to the dinocyst biozone D9 (pars) and D10 (pars) of Costa & Manum (1988). . 95% up in NP15 on GTS04 diagram. Pre-2012 TSC version of GTS04 = GTS2004 has FAD of Nannofossil Reticulofenestra umbilicus (Base of Nanno Zone CP14) at same level as this Dinoflagellate zone boundary, and this coeval age is the calibration used here.				comp notes

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Dataset References