arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 89

View/Edit arkL Database interval - large Millerella spp., Ozawainella?, Eostaffella NAmRRlbfZ

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The age-window currently being used to search for terms for autocompletion is 268.66 -> 372.1225 Ma.

	interval above:	Profusulinella copiosa NAmRRlbfZ
parent-intervals:	this interval:	large Millerella spp., Ozawainella?, Eostaffella NAmRRlbfZ	sub-intervals:
	interval below:	Millerella marblensis, Ozawainella(?), Eostaffella cooperi, Millerella pressa, Eostaffella pinguis NAmRRlbfZ

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Interval data

intervalx:	large Millerella spp., Ozawainella?, Eostaffella NAmRRlbfZhas added abv?yesid: 14062 sort:
alternative_term:	P. copiosablock label:
formal term:
interval_type:
parent_interval:
dataset:	forams - Fusulinids & bforams - NAmerica (dataset id = 89)
alt dataset:	(dataset id = 0)
TSC Column:	id:264
stage:
colour:
interval_notes:
compilation_notes:	ADDED?CHECK this event is defined in the workbook but omitted from TSC. I have defined it since it used for correlation of sequence boundaries. BUT it looks in need of revision/checking
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:		318.6600	<---	base Profusulinella copiosa NAmlbfRRZ	13828	0.0000	Pf5 EulbfZ	318.66	00318.6600
Base:		322.1225	<---	base large Millerella spp., Ozawainella?, Eostaffella NAmlbfRRZ	11573	0.0000	Pf2 EulbfZ	322.1225	00322.1200
base notes	Ross-Ross'88 zone shown for both Europe and N.Amer., which they implied is before P. antiqua (grandis). Assigned here as base of Boreal zone with Eostaffella. However, they had the overlying P. copiosa zone being coeval with P. antiqua grandis and P. praegorskyi, unlike placement on ExxonMobil chart (which is 3 zones higher.				comp notes

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Interval References

Dataset References

Lane, H. R. & Brenckle, P. L. (2005). Type Mississippian subdivisions and biostratigraphic succession. In, Heckel, P. H. (ed.) Stratigraphy and Biostratigraphy of the Mississippian Subsystem (Carboniferous System) in Its Type Region, the Mississippi River Valley of Illinois, Missouri, and Iowa International Union of Geological Sciences Subcommission on Carboniferous Stratigraphy Guidebook for Field Conference, St. Louis, Missouri, September 8-13, 2001. Illinois State Geological Survey, Handbook . 34: 76-98. gs