Results 71 to 80 of about 2,597 (164)

A NEW PERSPECTIVE ON THE AGE AND GEOLOGICAL STRUCTURE OF THE NEOGENE VERTEBRATE LOCALITY KHYARGAS NUUR 2 (NORTHWESTERN MONGOLIA)

Геодинамика и тектонофизика
The Great Lakes Depression in northwestern Mongolia contains widespread Late Neogene continental deposits, reaching thicknesses of several hundred metres.
A. V. Sizov, M. V. Sotnikova, S. A. Sokolov, A. A. Yakimov, A. S. Tesakov, I. A. Vislobokova, N. V. Zelenkov, A. N. Simakova, K. I. Yushin, Ts. Batsaikhan   +9 more
doaj   +1 more source

Stratotypic sections of the Upper Ordovician of the Izhma-Pechora syneclise (Timan-Pechora region) [PDF]

Нефтегазовая геология: Теория и практика
The stratotypic and hypostratotypic sections of the Kykael Formation, Severolemyov Formation, Yagshor Formation, and Zapadnotebuk Formation of the Upper Ordovician Izhma-Pechora syneclise are described. The stratotype of the Kykael Formation was found in
Shamsutdinova L.L., Nikiforova L.V., Dmitrieva T.V., Sokiran E.V., Myasnikova M.A., Tolmacheva T.Yu.   +5 more
doaj  

THE EARLY-MIDDLE TRIASSIC BOUNDARY AT CHIOS (GREECE)

Rivista Italiana di Paleontologia e Stratigrafia, 2017
The sections of Marathovouno hillock in Chios (Greece), proposed by Assereto (1974) as stratotype for the base of the Anisian, have been revisited. An additional new section, Parthenis, near the town of Chios, was also considered.
MAURIZIO GAETANI, VOLKER JACOBSHAGEN, ALDA NICORA, GÜNTER KAUFFMANN, VASSILI TSELEPIDIS, NERINA FANTINI SESTINI, DOROTHEE MERTMANN, VANA SKOURTSIS-CORONEOU   +7 more
doaj   +1 more source

Stratotype Hettangien

, 2012
Le stratotype de l’Hettangien est une référence géologique internationale. Il est de ce fait aussi la célébrité d’Hettange-Grande, localité de Moselle où il a été défini.

x

, Micheline HANZO

Auteur

HANZO   +1 more
core  

Guidebook for the post-congress fieldtrip in the Vocontian Basin, SE France (September 11-13, 2008).- 12th Meeting of the International Nannoplankton Association (Lyon, September 7-10, 2008)

Carnets de Géologie, 2008
• Chapter 1. The Aalenian-Bajocian (Middle Jurassic) of the Digne area • Chapter 2. The Global Boundary Stratotype Sections and Points (GSSP) of the Hauterivian: La Charce section (Drôme, France, Vocontian Basin) • Chapter 3.
Mattioli Emanuela, Gardin Silvia, Giraud Fabienne, Olivero Davide, Pittet Bernard, Reboulet Stéphane   +5 more
doaj  

GIVETIAN–FRASNIAN BOUNDARY CONODONTS FROM KERMAN PROVINCE, CENTRAL IRAN

Rivista Italiana di Paleontologia e Stratigrafia, 2013
The Middle - Late Devonian boundary is investigated based on twenty-two conodont species and subspecies from three sections in the north and west of Kerman, southeastern central Iran.
HOSSEIN GHOLAMALIAN, VACHIK HAIRAPETIAN, NAHID BARFEHEI, SOHEYLA MANGELIAN, PARVANEH FARIDI   +4 more
doaj   +1 more source

Stratotype Aquitanien

, 2014
Depuis son château de La Brède, Montesquieu était loin d’imaginer qu’en 1857 Karl Mayer allait désigner une partie des terres brédoises (et saucataises) comme référence internationale d’un étage géologique.

x

, Laurent LONDEIX

Auteur

LONDEIX   +1 more
core  

Cadre régional du stratotype historique de l' Aptien inférieur dans la région de Cassis-La Bédoule (SE France)

, 1998
Masse Jean-Pierre, Moullade Michel, Tronchetti Guy. Cadre régional du stratotype historique de l' Aptien inférieur dans la région de Cassis-La Bédoule (SE France). In: Géologie Méditerranéenne. Tome 25, numéro 3-4, 1998.
Tronchetti, Guy, Moullade, Michel, Masse, Jean-Pierre   +2 more
core   +1 more source

About the stratigraphic position of the Lower Aptian Roloboceras hambrovi (Ammonoidea) level

Carnets de Géologie, 2008
In the stratotype of the Lower Aptian substage the position of the assemblage that includes Roloboceras spp. and Megatyloceras spp. has been clearly established as being in the middle part of the upper Bedoulian. Some authors have erected this horizon as
Conte Gabriel, Tronchetti Guy, Moullade Michel, Ropolo Pierre   +3 more
doaj  

The GSSP Method of Chronostratigraphy: A Critical Review

Frontiers in Earth Science, 2018
The use of boundary stratotypes to define chronostratigraphic units began in the 1960s, and, in the 1980s, these were called Global Stratotype Sections and Points (GSSPs). Approximately two-thirds of the GSSPs of the bases of the Phanerozoic stage (71 of
Spencer G. Lucas
doaj   +1 more source