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Saint Marcel Italy

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Journal Article
Published: 01 February 2008
European Journal of Mineralogy (2008) 20 (1): 73–94.
...Simone Tumiati; Gaston Godard; Norberto Masciocchi; Silvana Martin; Damiano Monticelli Abstract In the Cu–Fe-sulphide mining district of Servette-Chuc (Saint-Marcel, Aosta Valley, Italy), a streambed called Eve Verda and covered with a colloidal blue-green precipitate has been known since the 18th...
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Journal Article
Published: 01 December 1991
Journal of the Geological Society (1991) 148 (6): 959–971.
... cedex, France 2Universite' Grenoble 1. Institut Dolomieu, rue Marcel Gignoux, F-38031 Grenoble cedex, France Ecole des Mines Saint-Etienne, 158 bis cours Fauriel, F-42023 Saint-Etienne cedex, France Abstrad: Two bimodal meta-igneous complexes from the southern Massif Central provide important tectonic...
Journal Article
Published: 01 September 2006
European Journal of Mineralogy (2006) 18 (5): 569–582.
...+ in the M1 site; it occurs at the Praborna manganese mine, Saint-Marcel, Aosta valley, Italy, in a Mesozoic eclogite-facies ophiolitic unit of the western Alps. Associated minerals are rhodochrosite and Mn-pyroxenoid, with minor calderite, spessartine, hematite and pyrophanite. The structural formula is A1...
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Journal Article
Published: 01 August 2010
European Journal of Mineralogy (2010) 22 (4): 577–594.
... (Fig. 1 ) is that of Praborna. Praborna is located in the St. Marcel valley (Aosta valley, Italy; UTM coordinates: fuse 32, 3 79 50 59 ), where the well-known Cu–Fe mines of Servette and Chuc are enclosed within glaucophanite, chlorite- and talc-schists (Fig. 2 and 3 ; Martin et al ., 2008...
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Journal Article
Published: 01 January 2018
European Journal of Mineralogy (2018) 30 (1): 17–31.
.... , ophiolites and/or associated metasediments). In the Saint-Véran syn-metamorphic vein deposit, a complex Pb isotope pattern suggests mixing of fluids derived from local retrogressed blueschist-facies rocks with farther-travelled fluids discharged by or reacted with deeper, eclogitic units. Table 1 Main...
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Journal Article
Published: 01 April 2008
European Journal of Mineralogy (2008) 20 (2): 205–216.
..., geobiological, and materials importance ”, M.J. Kohn et al. , eds. Rev. Mineral. Geochem ., 48 , 13 – 49 . Perseil , E.A. , Blanc , P. , Ohnenstetter , D. ( 2000 ): As-bearing fluorapatite in manganiferous deposits from St. Marcel – Praborna, Val d’Aosta, Italy . Can. Mineral...
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Journal Article
Published: 01 May 2007
Vadose Zone Journal (2007) 6 (2): 269–281.
...: The hidden half . Marcel Dekker , New York . Bidel , L. , P. Renault , L. Pagès , and L.M. Rivière . 2000 . An improved method to measure spatial variation in root respiration: Application to the taproot of a young peach tree Prunus persica . Agronomie 21 : 179 – 192...
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Journal Article
Journal: Economic Geology
Published: 01 August 2011
Economic Geology (2011) 106 (5): 781–808.
...Darren LeFort; Jacob Hanley; Marcel Guillong Abstract At the Mount Milligan Cu-Au porphyry deposit, Quesnel terrane, British Columbia, Canada, barren and weakly mineralized, late-stage hydrothermal veins occur in volcanic rocks adjacent to zones of Cu-Au porphyry mineralization, and have...
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Journal Article
Published: 23 May 2018
Bulletin de la Société Géologique de France (2018) 189 (2): 8.
... Several unpublished or little known writings from the 17 th –18 th centuries deal with the Bordeaux region’s “figured stones”, which are actually Miocene fossils. The oldest work is a book by Pierre de L’Ancre (1622), where the author describes the shelly sediments of Sainte-Croix-du-Mont...
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Journal Article
Published: 01 December 2016
European Journal of Mineralogy (2016) 28 (5): 943–952.
... by complex hydrogen bond systems. The crystals investigated here were hand-picked under a binocular microscope from the same rock specimen from the dumps of the ancient lead and zinc mine of Saint Felix de Paillères (France) as studied by Scordari (1981) . Fibroferrite forms as an alteration product...
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Journal Article
Published: 01 June 2017
Italian Journal of Geosciences (2017) 136 (2): 238–262.
... to the study of ancient millstones from the Mulargia area (Sardinia, Italy) through new analytical data on volcanic raw material and archaeological items from Hellenistic and Roman North Africa . Journal of Archaeological Science , 50 , 243 – 261 . Antonelli F. , Columbu S...
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Journal Article
Published: 01 October 2018
Italian Journal of Geosciences (2018) 137 (3): 369–395.
... chemical analysis archaeometry volcanic rock limestone and marl The Santissima Trinità of Saccargia Basilica ( Figs. 1 , 2 ) is a Romanesque-style monument located in the municipality of Codrongianos, Sassari province (north Sardinia, Italy; Fig. 3 ). It was completed in 1116 A.D...
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Journal Article
Published: 01 October 2018
Italian Journal of Geosciences (2018) 137 (3): 478–489.
.... , Monopoli B. , Benciolini L. , Schiavo A. , Campana R. & Vigni I. ( 2017 ) - Geology of the Saint-Marcel valley metaophiolites (Northwestern Alps, Italy). Journal of Maps 13 ( 2 ), 707 – 717 . Toffolon G. ( 1998 ) - Studio geologico-strutturale dell’alta...
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Journal Article
Published: 03 May 2017
Geological Magazine (2018) 155 (2): 298–315.
... metamorphosed in the eclogite-facies from the Italian western Alps, Saint Marcel valley . Ofioliti 33 , 49 – 63 . Meda , M. , Marotta , A. M. & Spalla , M. I. 2010 . The role of mantle hydration in continental crust recycling in the wedge region . In: Advances in Interpretation...
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Journal Article
Journal: Economic Geology
Published: 01 January 2011
Economic Geology (2011) 106 (1): 33–54.
... of the suitability of mineral phases for analysis were done using conventional optical petrographic observations, with backscattered electron (BSE) imaging and SEM-EDS spectral analysis performed on a Leo 1450 VL SEM at Saint Mary’s University (Halifax, Canada) equipped with the data reduction software INCA...
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Journal Article
Published: 01 August 2020
American Mineralogist (2020) 105 (8): 1242–1253.
... conditions of this mineral. The Praborna manganese ore (Saint-Marcel valley, Italy; Fig. 1 ), hosted in metaophiolites belonging to the Zermatt-Saas unit of the Western Italian Alps, has been interpreted as an hydrothermal Mn-oxide deposit embedded in cherts covering the Jurassic oceanic lithosphere...
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Journal Article
Published: 01 May 2007
European Journal of Mineralogy (2007) 19 (3): 309–319.
..., and these solutions are valid only for limited experimental ranges ( Saint Jean et al. , 1999 ; Law & Rieutord, 2002 ; Colchero et al. , 2001 ; Belaidi et al. , 1997 ; Koley et al. , 2001 ; Butt et al. , 2005 ). Numerical calculations can give a more precise and accurate value of the electro-mechanical...
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Journal Article
Published: 01 May 2018
Mineralogical Magazine (2018) 82 (S1): S89–S114.
... of a special issue entitled ‘Critical-metal mineralogy and ore genesis’. Departmental funds granted by DiSTAR (Napoli, Italy) to N. Mondillo at the Università degli Studi di Napoli “Federico II” have contributed to the costs of Open Access publication for this paper. 06 02 2017 21 05 2017...
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Journal Article
Published: 03 June 2003
Canadian Journal of Earth Sciences (2003) 40 (5): 775–786.
... apport à la Doire de 2,5 m 3 /s entre Charvensod (Pont de Suaz) et le pont Pollein; et une faible perte de 0,2 m 3 /s entre le pont Pollein et Saint Marcel. Les mesures des débits devant être réalisées au saumon à partir des ponts de la Doire à l’aide d’une cyclopotence équipée d’un treuil, le nombre de...
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Journal Article
Published: 01 March 2000
American Mineralogist (2000) 85 (3-4): 627–630.
..., which is the Sr analog of cryptomelane and hollandite, occurs as a hypogene phase with braunite, hollandite, and cryptomelane in the Praborna Mn deposit, about 5 km south of the village of Saint-Marcel, northwestern Italy. The new name alludes to the composition and the color, the latter from the Greek...