The Ordovician‒Silurian boundary beds in the El Pintado section (Sierra Morena de Sevilla Global UNESCO Geopark, SW Spain)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F24%3A00600137" target="_blank" >RIV/67985831:_____/24:00600137 - isvavai.cz</a>

Result on the web

<a href="https://www.geologica-balcanica.eu/journal/53/3/pp.-37-43" target="_blank" >https://www.geologica-balcanica.eu/journal/53/3/pp.-37-43</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.52321/GeolBalc.53.3.37" target="_blank" >10.52321/GeolBalc.53.3.37</a>

Result language

angličtina

Original language name

The Ordovician‒Silurian boundary beds in the El Pintado section (Sierra Morena de Sevilla Global UNESCO Geopark, SW Spain)

Original language description

The El Pintado 1 section of the Ossa-Morena Zone (Valle syncline, SW Spain) includes a rather continuous stratigraphic succession ranging from the Upper Ordovician to the Devonian, including remarkably fossiliferous black graptolitic shales that begin their sedimentation in the basal Silurian Akidograptus ascensus graptolite Biozone. The investigation for the location of the Ordovician–Silurian boundary in previous beds has produced negative results, due to the existence of a probable basal gap equivalent to the lower part of the aforementioned biozone, and the absence of stratigraphically relevant fossils, such as graptolites or conodonts, that could provide a high-resolution biostratigraphy to the Hirnantian succession. Nonetheless, some interesting records of rare shelly fossils in the Valle Shale (Hirnantian) are presented, and the Rhuddanian graptolite biozonation in the lower 38 m of the Lower Graptolite Shale (Rhuddanian to Ludfordian) is discussed.

Czech name

—

Czech description

—

Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

—

OECD FORD branch

10506 - Paleontology

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Geologica Balcanica

ISSN

0324-0894

e-ISSN

—

Volume of the periodical

53

Issue of the periodical within the volume

3

Country of publishing house

BG - BULGARIA

Number of pages

7

Pages from-to

37-43

UT code for WoS article

—

EID of the result in the Scopus database

2-s2.0-85204097697