arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 1

View/Edit arkL Database interval - Gzhelian

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The age-window currently being used to search for terms for autocompletion is 248.89 -> 353.6778 Ma.

	interval above:	Asselian
parent-intervals:Late Pennsylvanian;	this interval:	Gzhelian	sub-intervals:
	interval below:	Kasimovian

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Interval data

intervalx:	Gzhelianhas added abv?id: 8912 sort:
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	chronostratigraphy (dataset id = 1)
alt dataset:	(dataset id = )
TSC Column:	id:89
stage:
colour:	204/212/199
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:		298.8900	<---	base Asselian	10585	0.0000		298.89	00298.8900
Base:		303.6778	<---	base Gzhelian	10584	0.0000		303.6778	00303.6778
base notes	GTS04 estimated 303.9 for base-Gzelian based on graphic correlation of conodont zones by Davydov. New estimate is based on cycle-strat (Heckel, pers. commun., Dec07), which is consistent with U-Pb dating by Mark Schmitz (presented at Nanjing Perm-Carb congress, June 07)				comp notes

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Interval References

Dataset References