select id,columnx from arkL_columns where dataset_id like 14

View/Edit arkL Database interval - BC8b

Navigation

The age-window currently being used to search for terms for autocompletion is 80.0843 -> 181.1318 Ma.
Interval selector: New data?
interval above:BC8c
parent-intervals:BC8; this interval:BC8bsub-intervals:
interval below:BC8a

Mode selector

Interval data

intervalx:has added abv?id: 3637  sort:337
alternative_term:block label:
formal term:
interval_type:
parent_interval:
dataset: nannos Boreal (dataset id = 14)
alt dataset: (dataset id = )
TSC Column: id:190
stage:
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:130.0843 <--- 4524 0.8500 Speetoniceras inversum BAZ130.0843 00130.0829
Base:131.1318 <--- 45250.7500Endemoceras regale BAZ131.1318 00131.1305
base
notes		comp notes

if you were a logged in editor there would be an input button here

Interval References

Dataset References

Bown, P. R. & Cooper, M. K. E. (1998). Jurassic. In, Bown, P. R. (ed.) Calcareous Nannofossil Biostratigraphy. British Micropalaeontological Society Publication Series . 34-85. gs

Bown, P. R. (ed. ) (1998b). Calcareous nanofossils biostratigraphy. Chapman and Hall. London,. 1-314. gs

Bown, P. R., et al. (1998). Lower Cretaceous. In, Bown, P. R. (ed.) Calcareous Nannofossil Biostratigraphy. British Micropalaeontological Society Publication Series. London: Chapman & Hall 86-131. gs

Burnett, J. A. (1998). Upper Cretaceous. In, Bown, P. R. (ed.) Calcareous Nannofossil Biostratigraphy. British Micropalaeontological Society Publication Series. London: Chapman & Hall 132-199. gs

Raffi, I., Wade, B. S. & Pälike, H. (2020). Chapter 29 - The Neogene Period. In, Gradstein, F. M. , Ogg, J. G. , Schmitz, M. D. , and Ogg, G. M. (ed.) The Geologic Time Scale 2020. Elsevier, Boston, MA 2: 1141-1217. gs