select id,columnx from arkL_columns where dataset_id like 18

View/Edit arkL Database interval - Boreotrachyceras omkutchanicum SAZ

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The age-window currently being used to search for terms for autocompletion is 185.4227 -> 285.9333 Ma.
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interval above:Seimkanites aculeatus SAZ
parent-intervals:this interval:Boreotrachyceras omkutchanicum SAZsub-intervals:
interval below:Stolleyites tenuis SAZ

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Interval data

intervalx:has added abv?id: 15935  sort:131
alternative_term:block label:
formal term:
interval_type:
parent_interval:
dataset: ammonites Siberian Boreal (dataset id = 18)
alt dataset: (dataset id = )
TSC Column: id:6
stage:
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:235.4227 <--- 16244 0.3330 Trachyceras desatoyense BAZ235.4227 00235.4250
Base:235.9333 <--- 162430.0000Trachyceras desatoyense BAZ235.9333 00235.9298
base
notes		comp notes

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Interval References

Dataset References

Hardenbol, J., et al. (1998). Mesozoic and Cenozoic Sequence Chronostratigraphic Framework of European Basins. In, de Graciansky, P. -C. , Hardenbol, J. , Jacquin, T. , and Vail, P. R. (ed.) Mesozoic- Cenozoic Sequence Stratigraphy of European Basins. SEPM Special Publication . 60: 3-13 & appendix 763-783. gs

Jenks, J. F., et al. (2015). Chapter 13. Biostratigraphy of Triassic ammonoids. In, Klug, C. , Korn, D. , De Baets, K. , Kruta, I. , Mapes, R. H. (ed.) Ammonoid Paleobiology: From Macroevolution to Paleogeography. Topics in Geobiology . 44: 329-371. gs

Rogov, M. A. & Zakharov, V. A. (2009). Ammonite- and bivalve-based biostratigraphy and Panboreal correlation of the Volgian Stage. Science in China. Series D Earth Sciences 52: 1890-1909. gs