Listar GI-XP - Artigos por título
Mostrando ítems 4-6 de 6
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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 ... -
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, ...