arkL edit interval

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select id,columnx from arkL_columns where dataset_id like 62

View/Edit arkL Database interval - Ergilian ChinaLMA

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The age-window currently being used to search for terms for autocompletion is -16.786 -> 86.573 Ma.

	interval above:	Hsandagolian ChinaLMA
parent-intervals:	this interval:	Ergilian ChinaLMA	sub-intervals:
	interval below:	Ulangochuan ChinaLMA

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Interval data

intervalx:	Ergilian ChinaLMAhas added abv?yesid: 16061 sort:418
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	mammals Asia & China (dataset id = 62)
alt dataset:	(dataset id = )
TSC Column:	id:531
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:		33.2140	<---	base Hsandagolian	8133	1.0000	C13n	33.214	00033.2140
Base:		36.5730	<---	base Ergilian	8134	0.0000	C16r	36.573	00036.5730
base notes	Base estimated as base of Chron C16r on revised diagram of Speijer (15Sept’19). Had been Younger in GTS2012 at 85% up from the base of the C15r subchron. "Fossil mammals from the basal part of the Xianaogangdai Formation can be used in defining the base of the Baiyininan Stage. They include Entelodon gobiensis, Schizotherium avitum, Embolotherium andrewsi, Zaisanamynodon borisovi, Gigantamynodon giganteus, Urtinotherium intermedium, Parabrontops gobiensis, Ardynia praecox and Proeggysodon qiui." (Wang et al., 2019)				comp notes

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