Browsing GI-XP - Artigos by Issue Date
Now showing items 1-6 of 6
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Early Devonian eurypterids with Bohemian affinities from Catalonia (NE Spain)
(Museu Geològic del Seminari de Barcelona, 1997-07)The sequence of early Lower Devonian (Lochkovian) strata with dominant anchimetamorphic shales of the Olorda Formation yielded numerous remains of eurypterids. These belong to the Family Pterygotidae and are represented ... -
Stratigraphy of lower Cambrian and unconformable lower Carboniferous beds from the Valls unit (Catalonian coastal ranges)
(Elsevier, 2000)The Palaeozoic rocks outcropping around Valls are divided into two stratigraphic units. The boundary between both is an unconformity. The lower unit is composed by nearshore platform sediments and a Lower Cambrian age is ... -
Taxonomy and evolutionary significance of some "gnathodus" species (conodonts) from the Mississippian of the northern Iberian Peninsula
(Instituto Geológico y Minero de España, 2004)A new species of Gnathodus, G. joseramoni, is defined and Gnathodus cantabricus Belka & Lehmann is revised from the study of some new conodont associations and analysis of previous data from the Cantabrian Mountains and ... -
Estratigrafía del Serpukhoviense y el Bashkiriense inferior (Carbonífero) en la provincia de Pliegues y Mantos, Zona Cantábrica
(Sociedad Geológica de España, 2004-07)The lateral relationships among the San Adrián, Canalón and Olaja members of the upper part of the Alba Fm. are discussed. These rocks are considered to be parts of a carbonate ramp developed from latest Viséan or early ... -
Conodontos carboníferos de la sección del río Cares (Unidad de Picos de Europa, Zona Cantábrica, NO de España)
(Elsevier, 2005)[Sommaire] Des conodontes du Carbonifère ont été isolés pour la première fois dans la coupe du río Cares. 15 espèces et 1 sous-espèce appartenant à 7 genres ont été déterminés, certains d’entre eux n’avaient encore jamais ... -
The mid-carboniferous boundary in northern Spain : difficulties for correlation of the global stratotype section and point
(Dipartimento Scienze della Terra Universita' degli Studi di Milano, 2006-04)The stratigraphy of latest Arnsbergian to early Chokierian (Serpukhovian/Bashkirian) is described for the Barcaliente Formation in the Cantabrian Mountains. The conodont content has been studied at the Millaró section, ...