select id,columnx from arkL_columns where dataset_id like 4

View/Edit arkL Database interval - Hett-N

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The age-window currently being used to search for terms for autocompletion is 148.939 -> 250.04 Ma.
Interval selector: New data?
interval above:e-Sin mixed
parent-intervals:Hartford series; this interval:Hett-Nsub-intervals:
interval below:H24n

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Interval data

intervalx:has added abv?id: 7820  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; Q1base from event age; Q2top from event age; Q3a duration from base & top


age2020ageeventevent_idpupin intervalageage2020
Top:198.9390 <--- 1956 0.4500 Arietites bucklandi BAZ198.939 00198.9390
Base:200.0400 <--- 1962Hett-R1200.04 00200.0400
base
notes		comp notes

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Interval References

Dataset References