select id,columnx from arkL_columns where dataset_id like 30

View/Edit arkL Database interval - M41n.4n DeepTowAtDepth

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The age-window currently being used to search for terms for autocompletion is 117.8194 -> 217.8538 Ma.
Interval selector: New data?
interval above:M41n.3r DeepTowAtDepth
parent-intervals:M41n.4n DeepTowAtDepth; this interval:M41n.4n DeepTowAtDepthsub-intervals: M41n.4n DeepTowAtDepth;
interval below:M41r DeepTowAtDepth

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Interval data

intervalx:has added abv?id: 1807  sort:0
alternative_term:block label:
formal term:
interval_type:
parent_interval:
dataset: magnetochronology - Jurassic pre M26 PacDeepTow at (dataset id = 30)
alt dataset: (dataset id = )
TSC Column: id:131
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:167.8194 <--- 2075 0.0430 M41n DeepTowAtDepth167.8194 00167.8187
Base:167.8538 <--- 20760.1490M41 DeepTowAtDepth167.8538 00167.8534
base
notes		comp notes

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Interval References

Dataset References

Channell, J. E., Singer, B. S. & Jicha, B. R. (2020). Timing of Quaternary geomagnetic reversals and excursions in volcanic and sedimentary archives. Quaternary Science Reviews. 228(106114): -. gs

Singer, B. S. (2014). A Quaternary geomagnetic instability time scale. Quaternary Geochronology. 21: 29-52. gs