arkL edit interval

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select id,columnx from arkL_columns where dataset_id like 1

View/Edit arkL Database interval - Triassic

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The age-window currently being used to search for terms for autocompletion is 151.36 -> 301.9 Ma.

	interval above:	Jurassic
parent-intervals:Mesozoic;	this interval:	Triassic	sub-intervals: Late Triassic; Middle Triassic; Early Triassic;
	interval below:	Permian

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Interval data

intervalx:	Triassichas added abv?id: 6374 sort:
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	chronostratigraphy (dataset id = 1)
alt dataset:	(dataset id = )
TSC Column:	id:74
stage:
colour:	129/43/146
interval_notes:
compilation_notes:
refs to add:
linked refs:	Burgess et al. 2014;Kozur 2003;Shen et al. 2010;
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:		201.3600	<---	base Hettangian	634	0.0000	Psiloceras tilmanni TAZ	201.36	00201.3600
Base:		251.9000	<---	base Induan	8886	0.0000		251.9	00251.9020
base notes	Radiometric age on GSSP = Control Age ! Burgess, Bowring and Shen apply EarthTime standards to GSSP at Meishan to bracket between ash beds at 251.94 +/-0.04 and 251.88 +/-0.3.				comp notes

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Interval References

Burgess, S. D., Bowring, S. & Shen, Z. Q. (2014). High-precision timeline for Earth’s most severe extinction. Proceedings of the National Academy of Sciences, USA. 111: 3316-3321. gs

Kozur, H. W. (2003). Integrated ammonoid, conodont and radiolarian zonation of the Triassic. Hallesches Jahrbuch für Geowissenschaften. B25: 49-79. gs

Shen, S. Z., et al. (2010). High Resolution Lopingian (Late Permian) timescale of South China. Geological Journal. 45: 122-134. gs

Dataset References

Davydov, V. I., Wardlaw, B. R. & Gradstein, F. M. (2004). The Carboniferous Period. In, Gradstein, F. M. , Ogg, J. G. , and Smith, A. G. (ed.) A Geologic Time Scale 2004. Cambridge: Cambridge University Press 222-248. gs

Davydov, V. I., et al. (2012). Chapter 23 the Carboniferous Period. In, Gradstein, F. M. , Ogg, J. G. , Schmitz, M. D. , and Ogg, G. M. (ed.) The Geologic Time Scale 2012. Amsterdam: Elsevier Press 603-651. gs

Gale, A. S., Mutterlose, J. & Batenburg, S. (2020). Chapter 27 - The Cretaceous 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: 1023-1086. gs

Gale, A. S., et al. (2020). Chapter 3E - Ammonoidea. In, Gradstein, F. M. , Ogg, J. G. , Schmitz, M. D. , and Ogg, G. M. (ed.) The Geologic Time Scale 2020. Elsevier, Boston, MA 1: 61-68. gs