Accès ouvert
2026
conference-abstract
OpenAlex
Michele Perozzo, Simone Lombardi, Lorenzo Stori, Niccolò Menegoni et autres
The new detailed geological mapping at 1:10.000 scale of >1800 km2 collected in the frame of the Italian Geological Survey Project (CARG project), resulted in a large amount of structural data throughout the Ligurian Alps and the adjacent Ligurian Sea, representing the …
it
(code pays fourni par la source)
Accès ouvert
2026
conference-abstract
OpenAlex
Simone Lombardi, Stori Lorenzo, Mueller Pierre, Mattia Bonazzi et autres
Chaotic deposits represent ubiquitous features of the Alps and, in general, of convergent margin settings; consequently, their accurate interpretation is a prerequisite for reconstructing the subduction dynamics and basin evolution characteristic of the Alps and their analogues. The study deal with the …
it, de
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Simone Lombardi, Lorenzo Stori, Pierre Mueller, Mattia Bonazzi et autres
Chaotic deposits are common in convergent margins and are crucial for understanding subduction dynamics and basin evolution. This study re-evaluates key chaotic deposits within the Western Ligurian Flysch, focusing on the Colla Domenica Shales and the overlying Leverone Formation along the European …
it, de
(code pays fourni par la source)
Accès ouvert
2026
preprint
OpenAlex
Ludovico Manna, M. Maino, Leonardo Casini, Marcin Dabrowski
Abstract. Understanding how macroscopic fractures develop from interacting cracks is essential for describing brittle deformation in upper-crustal rocks. Although empirical failure criteria successfully describe fracturing in laboratory experiments, they do not explain how microcracks distributed within deforming rocks interact, coalesce and organize …
it, pl
(code pays fourni par la source)
Accès ouvert
2026
conference-abstract
OpenAlex
Ludovico Manna, M. Maino, Leonardo Casini, Marcin Dąbrowski
Understanding the processes that govern fracture development in upper crustal rocks is crucial for characterizing the mechanical response of the Earth’s crust. While conventional failure criteria capture many aspects of fracturing observed in laboratory experiments, they fall short in explaining how system-spanning …
it, pl
(code pays fourni par la source)
Accès ouvert
2026
conference-abstract
OpenAlex
Matteo Foletti, Niccolò Menegoni, Eugenio Poggi, Gianluca Benedetti et autres
Fracture networks characterization is fundamental for assessing the stability of engineered slopes; although fractures are primary drivers of rock mass behavior, capturing their complexity across scales remains a significant challenge. This study presents a multidisciplinary workflow that integrates field-based geological interpretation with …
it, ru
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Leonardo Casini, Stefania Corvò, Lorenzo Dulcetta, Alfredo Idini et autres
The redistribution of magma from deep, partially molten, source zones to emplacement sites usually localized in the upper crust plays an essential role for the 4D chemo-thermo-mechanical evolution of the lithosphere. In this paper, we investigate the incremental formation of a megacrystic …
it
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Michele Perozzo, Niccolò Menegoni, Laura Crispini, Laura Federico et autres
Predictive models for the origin and distribution of tectonic fractures in regions with multiple and heterogeneous deformation events are still considered as characterized by a high degree of uncertainty. In fact, it is known that fracture networks development is dependent by many …
it
(code pays fourni par la source)
Accès ouvert
2025
conference-abstract
OpenAlex
Olga Turek, Silvio Ferrero, Leonardo Casini, Gabriele Cruciani et autres
Here we report the first results of the petrological investigation performed on the high-grade, partially melted rocks belonging to the so-called High-Grade Metamorphic Complex (HGMC) cropping out at Punta Scorno area, north Asinara Island (Sardinia, Italy). We focus on banded amphibolites, ortho- …
it
(code pays fourni par la source)
Accès ouvert
2025
conference-abstract
OpenAlex
Simone Lombardi, Lorenzo Stori, Laura Federico, Laura Crispini et autres
Our research is part of the ongoing geological fieldwork aimed at creating the 1:50,000 scale "Ormea Sheet" (n. 244) within the framework of the CARG Project (Italian National Geological Cartography). The goal is to integrate existing data and observations to reconstruct the …
it
(code pays fourni par la source)
Accès ouvert
2025
conference-abstract
OpenAlex
Stefania Corvò, Yue‐Sheng Chen, Natalie P. Holmes, Michael W. Förster et autres
In the last decades, titanite has gained popularity in the petro- and micro-structural community due to its advantageous compositional and microstructural properties that make it an important tracer of fluids, chemical reactions and deformation mechanisms in the Earth’s crust. Thanks to its …
it, au, gb
(code pays fourni par la source)
Accès ouvert
2025
conference-abstract
OpenAlex
Niccolò Menegoni, Daniele Giordan, Stefania Corvò, Mattia Bonazzi et autres
Digitization of rock outcrops (e.g., LiDAR, SfM, SLAM) and digitalization of rock fracture data (e.g., Coltop, DSE, CloudCompare) have recently been greatly improved; however, disciplines related to rock mechanics, such as engineering geology, geomechanics, hydrogeology, reservoir engineering, and structural geology, still face …
it
(code pays fourni par la source)