select id,columnx from arkL_columns where dataset_id like 30

View/Edit arkL Database interval - M30An DeepTowAtDepth

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The age-window currently being used to search for terms for autocompletion is 107.639 -> 207.7548 Ma.
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interval above:M30r DeepTowAtDepth
parent-intervals:M30An DeepTowAtDepth; this interval:M30An DeepTowAtDepthsub-intervals: M30An DeepTowAtDepth;
interval below:M30Ar DeepTowAtDepth

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Interval data

intervalx:has added abv?id: 1685  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; Q2top from event age; Q1base from event age; Q3a duration from base & top


age2020ageeventevent_idpupin intervalageage2020
Top:157.6390 <--- 1985 -0.0010 M30 DeepTowAtDepth157.639 00157.6393
Base:157.7548 <--- 19860.2380M30A DeepTowAtDepth157.7548 00157.7548
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