select id,columnx from arkL_columns where dataset_id like 30

View/Edit arkL Database interval - M28Ar DeepTowAtDepth

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The age-window currently being used to search for terms for autocompletion is 105.7499 -> 206.016 Ma.
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interval above:M28An DeepTowAtDepth
parent-intervals:M28Ar DeepTowAtDepth; this interval:M28Ar DeepTowAtDepthsub-intervals: M28Ar DeepTowAtDepth;
interval below:M28Bn DeepTowAtDepth

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Interval data

intervalx:has added abv?id: 1662  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:155.7499 <--- 1970 0.7020 M28A DeepTowAtDepth155.7499 00155.7501
Base:156.0160 <--- 19710.0000M28A DeepTowAtDepth156.016 00156.0161
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