Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Jakub Havrila"'
Autor:
Martin Košťák, Ján Schlögl, Dirk Fuchs, Milan Havrila, Tea Kolar-Jurkovšek, Attila Vörös, Martina Havelcová, Juraj Šurka, Jakub Havrila, Katarína Holcová
Publikováno v:
Swiss Journal of Palaeontology, Vol 143, Iss 1, Pp 1-19 (2024)
Abstract Two stratigraphically well constrained (by ammonites and conodonts) coleoid remains have been recorded from the Triassic (Anisian) dark-grey organodetritic limestones (Ráztoka Limestone) of Western Carpathians (Hronic Nappe). The limestones
Externí odkaz:
https://doaj.org/article/9ba511bd0f064753ae780e801b70db15
Autor:
Milan Havrila, Jakub Havrila
Publikováno v:
Geologické práce. Správy, Vol 138, Pp 3-28 (2023)
49 localities situated in preserved parts of the tectonic unit Hronicum were examined. The obtained data on the occurrence of brachiopods, bivalve molluscs, cephalopods, conodonts, holoturias and foraminifers in the sediments of the Upper Pelsonian
Externí odkaz:
https://doaj.org/article/60b10a2047dd4151badaf119bceba599
Publikováno v:
International Journal of Earth Sciences. 107:321-335
The Late Triassic timescale, especially the Carnian–Norian boundary, is poorly constrained mainly due to a paucity of high-precision radio-isotopic ages that can be related accurately to contradictions between the biostratigraphic and magnetostrati