Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Rein Einasto"'
Publikováno v:
Estonian Journal of Earth Sciences, Vol 64, Iss 4, Pp 267-283 (2015)
The paper discusses the reliability of different biozones in terms of their synchroneity when crossing facies boundaries within a sedimentary basin. Graptolite biozones are the most trusted ones, but also biozones based on conodonts, chitinozoans and
Externí odkaz:
https://doaj.org/article/6b28049361a040388d035ec456a5f5a3
Publikováno v:
Estonian Journal of Earth Sciences, Vol 60, Iss 4, Pp 207-219 (2011)
Nine altered volcanic ash samples from the shoal and lagoonal sediments of the Rootsiküla Stage (Wenlock–Ludlow boundary interval, Estonia) were analysed, compared and correlated with five samples of deep sea environments from Latvia. Volcanic ash
Externí odkaz:
https://doaj.org/article/eda870a9fd7e43d6a944ddb08e8e7051
Autor:
Viive Viira, Axel Munnecke, Rafał Nawrot, Rein Einasto, Emilia Jarochowska, Oskar Bremer, Peep Männik
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Scopus-Elsevier
The Ordovician succession of the Kovel-1 well in the Volynia region, northwestern Ukraine is composed of a basal 0.6 m thick siliciclastic unit succeeded by 24.7 m Lower and lower Middle Ordovician carbonate sediments. The carbonate rocks are divided
Publikováno v:
Proceedings of the Estonian Academy of Sciences. Geology. 50:149
The lower Wenlock to middle Ludlow section of the Riksu drill core from western Saaremaa Island (Estonia), including the stratotype interval of the Riksu Formation (Jaagarahu Regional Stage, middle Wenlock) is described. The lower boundary of the for