arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 89

View/Edit arkL Database interval - Robustoschwagerina stanislavi - Chalaroschwagerina hawkins - Schwagerina guembeli - Schwagerina crassitectoria NAmRRlbfZ

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The age-window currently being used to search for terms for autocompletion is 233.3 -> 335.99 Ma.

	interval above:	Parafusulina schucherti / Pa. allisonensis / Pa. bakeri / Pa. diabloensis NAmRRlbfZ
parent-intervals:	this interval:	Robustoschwagerina stanislavi - Chalaroschwagerina hawkins - Schwagerina guembeli - Schwagerina crassitectoria NAmRRlbfZ	sub-intervals:
	interval below:	Eoparafusulina linearis - Schwagerina diversiformis - Chalaroschwagerina nelsoni - Pseudoschwagerina gerontica - Sn. laxissima - Pseudoschwagerina convexa NAmRRlbfZ

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Interval data

intervalx:	Robustoschwagerina stanislavi - Chalaroschwagerina hawkins - Schwagerina guembeli - Schwagerina crassitectoria NAmRRlbfZhas added abv?yesid: 10730 sort:135
alternative_term:	R. stanislavi - Chalaroschwagerina hawkins - Schwagerina guembeli - Schwagerina crassitectoriablock label:
formal term:
interval_type:
parent_interval:
dataset:	forams - Fusulinids & bforams - NAmerica (dataset id = 89)
alt dataset:	(dataset id = )
TSC Column:	id:264
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:		283.3000	<---	base Parafusulina schucherti / Pa. allisonensis / Pa. bakeri / Pa. diabloensis NAmlbfRRZ	11609	0.0000	Cf12 EulbfZ	283.3	00283.3000
Base:		285.9900	<---	base Robustoschwagerina stanislavi - Chalaroschwagerina hawkins - Schwagerina guembeli - Schwagerina crassitectoria NAmlbfZ	11608	0.0000		285.99	00285.9900
base notes	DASHED -- Set base to 286 Ma (GTS2020 scale, Henderson email 4Oct'19) => same as base Chalaroschwagerina in European zonation. This Mid-Continent zone had been positioned as ca 75% up in Zone Cf11 (Davydov GTS2004; and Exxon chart), but logic of that zone's placement was not explained. Separate zone in Davydov'96; but not drawn separate from the above one in his ExxonMobil '01 chart. Ross-Ross zone is same as Robustoschwagerina stanislavi - Chalaroschwagerina hawkinsi zone.				comp notes

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Interval References

Dataset References