Results 81 to 90 of about 3,163 (215)

The Deshayesitidae Stoyanov, 1949 (Ammonoidea) of the Aptian historical stratotype region at Cassis-La Bédoule (SE France)

open access: yesCarnets de Géologie, 2006
One of the significant results of the multidisciplinary investigations carried out during recent years in the Lower Aptian historical stratotype of the Cassis-La Bédoule region (South-Eastern France) was a proposal to update the local Upper Barremian ...
Ropolo Pierre   +4 more
doaj  

The Global Standard Stratotype-section and Point (GSSP) of the Piacenzian Stage (Middle Pliocene)

open access: yes, 1998
The base of the Piacenzian Stage, representing the Lower Pliocene-Middle Pliocene boundary, has been recently defined and ratified by IUGS. The boundary stratotype is located in the Punta Piccola section (Sicily, Italy)
CASTRADORI D.   +3 more
core  

Magnetostratigraphy and rock magnetism of the Ilerdian stratotype at Tremp, Spain [PDF]

open access: yes, 1992
Pascual, JO., Pares, J.M., Langereis, C.G. and Zijderveld, J.D.A., 1992. Magnetostratigraphy and rock magnetism of the Ilerdian stratotype at Tremp, Spain. Phys. Earth Planet. Inter., 74: 139—157.
Pares, J.M.   +3 more
core  

Vrica-Crotone and Montalbano Jonico sections: A potential unit-stratotype of the Calabrian Stage

open access: yes, 2010
A unique composite record from the Mediterranean area exposed on land and spanning the entire time interval of the Calabrian Stage is presented. The record is composed of the Vrica-Crotone section (Calabria, southern Italy) and the Montalbano Jonico ...
Ciaranfi N   +8 more
core  

Conodonts from a potential Eifelian/Givetian Boundary Stratotype at jbel Ou Driss, southern Ma’der, Morocco [PDF]

open access: yes, 1989
Conodonts from a section at Jbel Ou Driss in the Ma'der (pre-Sahara of Morocco) with neritic and pelagic megafaunas, are studied in an attempt to define the Eifelian/Givetian boundary. The conodont succession ranges from the T. kockelianus Zone into the
Bultynck, P.
core  

La première coupe historique du stratotype d'Etampes, dressée par Lavoisier en 1767

open access: yes, 1989
International audienceLe stratotype international de l'étage Stampien a été défini par les gisements fossilifères et la coupe (synthétique) des terrains des environs immédiats d'Etampes (Essonne).
Ellenberger, François
core   +1 more source

The Quaternary of Poland and its stratigraphic classification

open access: yesGeographia Polonica
Quaternary studies in Poland require an improved integration of lithostratigraphy, biostratigraphy, chronostratigraphy, geochronology, magnetostratigraphy, climatostratigraphy and isotope stratigraphy.
Leszek Marks, Zdzisław Jary
doaj   +1 more source

Problems of selection and correlation of stratotype sections of the Neocomian in West Siberia in the context of clinoform structure

open access: yes, 2017
This paper discusses the problems of selection of stratotype sections and correlation of marker beds in the Neocomian productive complex of West Siberia in the context of its clinoform structure.
S.V. Ershov
core   +1 more source

Lutetian Stratotype

open access: yes
Avec l\u27Île-de-France comme région stratotype, le Lutétien est un étage géologique internationalement reconnu, voire célèbre. Les fossiles qu\u27on y trouve, les monuments construits avec la pierre de cet âge et les personnages historiques qui s\u27y ...
Didier Merle
  +1 more

core  

The sedimentology of the Late Pleistocene Bannow Till stratotype, County Wexford, southeast Ireland

open access: yes, 2008
The sedimentology and structural features of the Bannow Till are presented from two sites in Bannow Bay, CountyWexford, southern Ireland, the stratotype for this Irish inland till.
Evans, D.J.A., Ó Cofaigh, C.
core   +1 more source

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