Results 1 to 10 of about 575 (118)

Hydrothermal dolomitisation of a deep‐water bioherm isolated in a non‐dolomitised intraplatform basin within the Norian Dolomia Principale (Southern Alps, northern Italy)

The Depositional Record
The Norian Dolomia Principale in the Southern Alps, northern Italy, is composed of fully dolomitised carbonate platforms, locally interrupted by intraplatform basins that are only partially or not affected by dolomitisation.
Martin Müller, Stefano M. Bernasconi, Vincenzo Picotti, Jordon D. Hemingway   +3 more
doaj   +3 more sources

Estrategias de aprovisionamiento y modalidades de talla durante el Holoceno medio en el Campo de Dunas del Centro Pampeano (provincia de Buenos Aires). Laguna de Los Pampas como caso de estudio [PDF]

Relaciones de la Sociedad Argentina de Antropología, 2022
El siguiente artículo aborda el estudio de los procesos de talla ocurridos durante el Holoceno medio en el sitio Laguna de los Pampas (Campo de Dunas del Centro Pampeano, Buenos Aires), para lo cual se llevó a cabo el estudio tecnomorfológico y de ...
Florencia Santos Valero
doaj   +5 more sources

Dolomía y dolomita: un abordaje desde las perspectivas geológica, cerámica y refractaria [PDF]

Tesla Revista Científica, 2023
En el presente trabajo de revisión se propone llevar adelante un análisis de la bibliografía relacionada al mineral dolomítico. El estado del arte de las dolomías indica al presente un uso creciente como material refractario debido a la alternativa más ...
L. Resio
semanticscholar   +2 more sources

STRATIGRAPHIC AND PALEOGEOGRAPHIC EVOLUTION OF A CARBONATE PLATFORM IN AN EXTENSIONAL TECTONIC REGIME: THE EXAMPLE OF THE DOLOMIA PRINCIPALE IN LOMBARDY (ITALY)

Rivista Italiana di Paleontologia e Stratigrafia, 2017
Stratigraphic and sedimentologic studies of the norian succession outcropping in rhe Lombardy Basin allowed the reconstruction of the paleogeographic and strucural evolution oi this area, 1) restricted lagoon and tidal flat are the most common deposits ...
FLAVIO JADOUL, FABRZIO BERRA, SILVIA FRISIA   +2 more
doaj   +2 more sources

THE SASS DA PUTIA CARBONA TE BUILDUP (WESTERN DOLOMITES): BIOFACIES SUCCESSION AND MARGIN DEVELOPMENT DURING THE LADINIAN

Rivista Italiana di Paleontologia e Stratigrafia, 2023
Il massiccio del Sass da Putia (S. Martino in Badia, Dolomiti Occiden­tali) è costituito da facies di piattaforma carbonatica (Dolomia dello Sciliar, Ladinico) che lungo il versante meridionale si indentano con le coeve facies bacinali (Fm.
ELISABETTA FOIS
doaj   +2 more sources

Seazzadactylus venieri gen. et sp. nov., a new pterosaur (Diapsida: Pterosauria) from the Upper Triassic (Norian) of northeastern Italy [PDF]

PeerJ, 2019
A new non-monofenestratan pterosaur with multicusped dentition, Seazzadactylus venieri, is described from the Upper Triassic (middle-upper Norian) of the Carnian Prealps (northeastern Italy). The holotype of S. venieri preserves a complete mandibular and
Fabio Marco Dalla Vecchia
doaj   +3 more sources

STRATIGRAFIA E PALEOGEOGRAFIA DEL NORICO NELLE PREALPI BERGAMASCHE OCCIDENTALI

Rivista Italiana di Paleontologia e Stratigrafia, 2020
The stratigraphy of the thick and well—bedded Norian carbonate sequence cropping out in the Southern Calcareous Alps NW of Bergamo is reviewed. The formal name Aralalta Group is introduced to include the Zorzino Limestone, the Dolomie Zonate formations ...
FLAVIO JADOUL
doaj   +2 more sources

Una dolomía muy especial. Una propuesta conjunta de trabajo de campo y laboratorio con alumnos de educación secundaria obligatoria

Revista Eureka sobre Enseñanza y Divulgación de las Ciencias, 2017
Este trabajo describe una actividad de laboratorio que reproduce la producción biológica de sulfuro de hidrógeno a microescala y el estudio básico del metabolismo microbiano. Esta actividad ayuda a comprender al alumnado de enseñanza media el por qué del
José Pedro López-Pérez, Raquel Boronat-Gil   +1 more
doaj   +2 more sources

DOLOMITE FORMATION BY NANOCRYSTAL AGGREGATION IN THE DOLOMIA PRINCIPALE OF THE BRENTA DOLOMITES (NORTHERN ITALY)

Rivista Italiana di Paleontologia e Stratigrafia, 2018
Upper intra- to supratidal laminites in the Norian Dolomia Principale of the Brenta Dolomites (Northern Italy) commonly consist of aphanitic and partially peloidal dolomite previously interpreted as very early diagenetic or penecontemporaneous.
PATRICK MEISTER, SILVIA FRISIA
doaj   +2 more sources

Traces of ancient glaciations in karst environment - a case study in the Venetian Prealps

Acta Carsologica
To reconstruct the ancient glaciations of a mountainous area, it is necessary to consider together, in their topographic contexts, the forms of erosion and those of accumulation, aiming to model the relative glacial systems, which can be understood on ...
Ugo Sauro
doaj   +2 more sources