select id,columnx from arkL_columns where dataset_id like 4

View/Edit arkL Database interval - m-Toar R

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The age-window currently being used to search for terms for autocompletion is 126.9086 -> 231.6157 Ma.
Interval selector: New data?
interval above:Toar-Aal N
parent-intervals:Toarcian composite (Xu et al 2018); this interval:m-Toar Rsub-intervals:
interval below:e-Toar N

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Interval data

intervalx:has added abv?id: 7808  sort:
alternative_term:block label:
formal term:
interval_type:
parent_interval:
dataset: magnetochronology (dataset id = 4)
alt dataset: (dataset id = 0)
TSC Column: id:122
stage:
polarity:
colour:
interval_notes:
compilation_notes:
refs to add:
linked refs:
preset_duration:
preset_duration_notes:
tracecode; Q2top from event age; Q1base from event age; Q3a duration from base & top


age2020ageeventevent_idpupin intervalageage2020
Top:176.9086 <--- 1884 0.5500 Dumortieria levesquei BAsZ176.9086 00176.9086
Base:181.6157 <--- 18950.5000Harpoceras falciferum BAsZ181.6157 00181.6156
base
notes		comp notes

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Interval References

Dataset References