...Gilles Menard; Nathalie Monin; André Paillet Abstract Over the last 15 years, several dozen deep boreholes (depths in excess of 500 m) have been drilled in the Maurienne Valley as part of the survey work for the new Lyons-Turin rail link. A number of parameters have been logged in these boreholes...

... lustrés, and their compatibility with the current stress field. The Maurienne (or Arc) valley cross-cuts most of the Al-pine units from east to west (fig. 1 ). The Arc river originates in the Gran Paradiso basement and flows into the Isère river between the Belledonne External Crystalline Massif...

... calcarenite carbonate rocks clastic rocks Crinoidea Crinozoa Echinodermata Europe extension fractures extension tectonics faults fractures France French Alps grabens Invertebrata Jurassic limestone Lower Jurassic Maurienne Valley Mesozoic Middle Jurassic salt tectonics Savoie France...

... the Maurienne valley, north French Alps . Journal of Ecology , 86 : 384 – 396 . CARCAILLET , C. , and THINON , M. 1996 Pedoanthracological contribution to the study of the evolution of the upper treeline in the Maurienne valley (north French Alps): methodology and preliminary data . Review...

... swarm occurred between fall 2015 and fall December 2019 ( Fig. 12 ) in the Maurienne valley, in Savoy. The epicentral zone, located between Aiguebelle to the North and Saint-Etienne-de-Cuines to the South beneath the Lauzière massif, was not known for any particular instrumental seismic activity before...

... crystalline massifs ( e.g . Dal Piaz et al. , 2001 ). It is part of a group of small Mn ore-deposits occurring on the western tip of the Gran Paradiso massif at the upper end of the Maurienne Valley, France ( Chopin, 1978 ), and on the north-eastern flank of the Gran Paradiso massif, on either side...

...-silicate. A new occurrence of ardennite-(V) is described from Sparone, Locana Valley (TO), Piedmont, Italy. Here ardennite-(V) occurs within a piemontite-bearing micaschist. Crystals are elongated along [010] and very thin (up to 1 mm in length and a few microns in diameter), are yellow with a white streak...

... manganosite et jacobsite. Cette association est stable en présence d’une phase gazeuse contenant CO 2 et CH 4 , suggérant que l’état d’oxydation des lentilles était contrôlé par les dolomites graphitiques dans lesquelles elles sont encaissées. The Turtmanntal, a tributary to the Rhone Valley...

.... , and Dollet C. 2021 . Unprecedented seismic swarm in the Maurienne valley (2017–2019) observed by the SISmalp Alpine seismic network: Operational monitoring and management , C. R. Géosci. 353 , no.  S1 , 517 – 534 . Guéguen P. Langlais M. Garambois S. Voisin C. , and Douste...

... of the French western Alps (Belledonne and Grand Châtelard massifs, Maurienne valley, Savoie) – Eclog. Geol. Helv. , 99 , 211 – 222 . Martelet G. , Calcagno P. , Gumiaux C. , Truffert C. , Bitri A. , Gapais D. & Brun J.-P. ( 2004 ). – Integrated 3D...

...Emilie Thiebaud; Stéphanie Gallino; Marc Dzikowski; Dominique Gasquet Abstract Although thermal waters are found in numerous Alpine valleys, the mechanisms responsible for their occurrence remain unclear. The present study used a 2-D numerical model of an Alpine hydrothermal system (La Léchère...

...-Brianconnais zone in the Maurienne Valley (Savoie, France) Bulletin de la Societe Geologique de France 1988 8,IV 659 667 Sarti, M. 1982. Evoluzione strutturale del Gruppo M.Cuar-M.Covria e rilievi circostanti. In: Castellarin, A. & Vai, G. B. (eds) Guida alia geologia del Sudalpino centro...

... mm/year. The third site, La Praz, is located in the middle part of the Maurienne Valley (Savoie, France; Fig. (a) ). It lies on a north-facing slope at about 1,230 m in altitude. It is composed of a succession of highly-fractured sandstone beds and dark mica-rich shale layers of Carboniferous...

... p. Marquer D. , Calcagno P. , Barfety J.-C. & Baudin T. ( 2006 ). “ 3D modeling and kinenatics of the external zone of the French western Alps (Belledonne and Grand Châtelard Massifs, Maurienne Valley, Savoie) .” Eclogae Geol. Helv. , 99 , 211 – 22 . Matte...

..., glaciofluvial corridors were active during flash floods draining glacial meltwater. Today, these corridors are dead valleys and display a series of terraces. In this paper, we analyse the sedimentary geometries and dynamics of three glaciofluvial corridors (Moidieu, Septeme and Heyrieux) located at the front...

... a railway connection, 78 km long, between Susa (503 m) and Saint Michel-de-Maurienne (698 m) through the Mont Cenis (2,083 m; in this case, the true pass), following the Napoleonic road ( Fig. 1 A and 1C) ( W hymper , 1871 ; R ansom , 1999 ; C ialdini , 2011 ). In the steepest tracts and narrowest curves...

... normal fault (cf. Fig. 10B ) overprints the Subbriançonnais front in the area of the profile of Figure 10C (see Fig. 2 ). Hence, the changes of zircon and apatite ages are probably discontinuous across this normal fault. The fourth profile ( Fig. 10D ) runs parallel to the Maurienne Valley...

... engineering structures to detect structural heterogeneities , Eng. Struct. 202 , 109,833 . Guéguen P. Janex G. Nomade J. Langlais M. Helmstetter A. Coutant O. Schwartz S. , and Dollet C. 2021 . Unprecedented seismic swarm in the Maurienne valley (2017–2019...

...). The Gourgançon site is located in the Maurienne valley that runs ESE to WNW (fig. 2 ). The NE-SW striking sandpit wall is 3 m high and exhibits many faults affecting the Quaternary deposits (fig. 7 ). The excavated gravels of chalk and sands belong to the “ancient alluvium” according to Mégnien, Dutil et al...

..., near Moiola in the lower Stura di Demonte Valley]; Notebook IV, see below). The fossil-bearing localities reported by Franchi represent the stratigraphic basis for the chronostratigraphic framing of the studied Alpine successions (e.g.,  Barale et al., 2018 ; Frasca, 2018 ). The fossils discovered...