arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 61

View/Edit arkL Database interval - MP11

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The age-window currently being used to search for terms for autocompletion is -3.2617 -> 98 Ma.

	interval above:	MP12
parent-intervals:	this interval:	MP11	sub-intervals:
	interval below:	MP10

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Interval data

intervalx:	MP11has added abv?id: 5429 sort:538
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	mammals Europe (dataset id = 61)
alt dataset:	(dataset id = )
TSC Column:	id:165
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:		46.7383	<---	FADeu Propalaeotherium isselanum	8096	0.6700	C21n	46.7383	00046.7383
Base:		48.0000	<---	FADeu Propalaeotherium hassiacum, Hallensia matthesi	8098	0.0000		48	00048.0000
base notes	Extend base of Geiseltalian down to 48Ma in line with new dating of Messel (Lenz, O.K., Wilde, V, Mertz, D.F. & Riegel, W. 2015. New palynology-based astronomical and revised 40Ar/39Ar ages for the Eocene maar lake of Messel (Germany). Int. J. Earth Sci. (Geol Rundsch), 104: 873-889)." (R. Speijer, 30Sept’19) => set as "hard date". Previously J.Hooker -- radiometric dating at Messel => 47.4 Ma (as implied by his shifted boundary of Dec’10 diagram). GTS04 = FAD and bases of zones were 10% up in the C21r Chron, and FAD of Anoplotheriidae was also at base				comp notes

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Interval References

Dataset References

Hilgen, F. J., Lourens, L. J. & Van Dam, J. A. (2012). The Neogene Period. In, Gradstein, F. M. , Ogg, J. G. , Schmitz, M. D. , and Ogg (Coordinators), G. M. (ed.) The Geologic Time Scale 2012. Amsterdam: Elsevier Press 409-440. gs

Speijer, R. P., et al. (2020). Chapter 28 - The Paleogene Period. In, Gradstein, F. M. , Ogg, J. G. , Schmitz, M. D. , and Ogg, G. M. (ed.) The Geologic Time Scale 2020. Elsevier, Boston, MA 2: 1087-1140. gs