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Montbrison France

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Journal Article
Published: 01 August 1974
American Mineralogist (1974) 59 (7-8): 837–842.
... Si 12.11 O 36 . n H 2 O for offretite. Hexagonal cell parameters for the levyne are a = 13.356(3)Å, c = 22.88(1)Å, V =3,535(2)Å 3 ; and for the offretite, a = 13.348(2)Å, c = 7.59(2) Å, V =1,172(3) Å 3 . Offretite had previously been recognized only from the type locality near Montbrison, France...
Journal Article
Published: 01 January 1964
Bulletin de la Société Géologique de France (1964) S7-VI (5): 678–690.
... mineral composition Montbrison France Neogene nephelinite plutonic rocks pyroxene group Saone-et-Loire France silicates Tertiary volcanic features volcanic necks volcanic rocks volcanism Western Europe ...
Journal Article
Published: 01 April 1972
American Mineralogist (1972) 57 (3-4_Part_1): 439–444.
... a crystal. The confusion regarding the identity and structures of the zeolite offretite and erionite was resolved by Bennett and Gard (1967). Using electron diffraction they found crystals in a sample from Mt. Simiouse, Montbrison, Loire, France which were not identical with erionite from a number of other...
Journal Article
Published: 01 January 1959
Bulletin de la Société Géologique de France (1959) S7-I (8): 867–880.
...Claude Bobier; L. Glangeaud Abstract More than 50 volcanic outcrops on the eastern border of the Forez horst and the adjacent Montbrison plain in the Central Massif of France have been studied from the point of view of paleovolcanism and paleomagnetism. Oligocene, Miocene, and Ponto-Pliocene...
Journal Article
Published: 16 January 2019
Bulletin de la Société Géologique de France (2018) 189 (4-6): 19.
... Basin (France) where this stage boundary is well constrained by fossils. Indeed, some localities of the Limagne Graben Basin are so rich in mammal remains that they have become a European reference for mammal biostratigraphy. The dominant sedimentary facies of the lacustrine deposits in the northern...
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Journal Article
Published: 01 July 2005
American Mineralogist (2005) 90 (7): 1186–1191.
... 2004 © 2005 American Mineralogist 2005 Galli et al. (1974) named and described mazzite, (Mg 2.5 K 2 Ca 1.5 ) [Al 10 Si 26 O 72 ]·30H 2 O, from outcrops of olivine basalt near the top of Mont Semiol, near Montbrison, Loire, France. Using X-ray powder diffraction data, they showed...
FIGURES
Journal Article
Published: 01 May 2021
Journal of Paleontology (2021) 95 (3): 568–582.
... National d’Histoire Naturelle, Paris, France (MNHN); Natural History Museum, London, United Kingdom (NHMUK); National Museum of Natural History, Smithsonian Institution, Washington D.C., United States (USNM). Cribrilina latimarginata Busk, 1884 , by monotypy. Figure 2...
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Journal Article
Published: 22 November 2022
Bulletin de la Société Géologique de France (2022) 193 (1): 17.
... à l’ouest de Roanne ( Fig. 1 et 2 ). Elle a fait l’objet d’exploitations épisodiques pour cuivre, étain, et aussi fer et argent, de 1872 jusqu’à sa fermeture en 1953. C’est un petit gisement mais atypique par son association à étain–cuivre–indium, unique en France, et le site de découverte de la...
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Journal Article
Journal: PALAIOS
Published: 01 August 2002
PALAIOS (2002) 17 (4): 378–393.
... regular echinoids (undescribed occurrences of Tripneustes sp. from the Miocene of France and Spain, Schizechinus from Austria—unpublished data). Disarticulated echinoid remains also can contribute to skeletal accumulations. Mass accumulations of robust echinoid spines can be so common...
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Journal Article
Published: 01 July 2021
Journal of Paleontology (2021) 95 (4): 694–719.
... History, Santa Barbara, USA (SBMNH); and Muséum national d'Histoire naturelle, Paris, France (MNHN). Early Miocene, Siamaná Formation, Arroyo Ekieps, Colombia. Figure 2. Mecynoecia sp. indet. (MUN-STRI-47623): ( 1 ) branch fragment; ( 2 ) view of the base of the branch fragment...
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Journal Article
Published: 01 March 2021
Journal of Paleontology (2021) 95 (2): 268–290.
... pliocène et pléistocène du Détroit de Messine (Italie) . [Ph.D. dissertation]: Marseille, France, Université Aix-Marseille II , 270 p. Barrier , P. , 1986 , Evolution paléogéographique du Dètroit de Messine au Pliocène et au Pléistocène : Giornale di Geologia , s. 3, v. 48 , p. 7 – 24...
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Journal Article
Published: 23 September 2020
Bulletin de la Société Géologique de France (2020) 191 (1): 25.
... and geochemical characteristics and discuss their significance integrating their spatial distribution and their ages of emplacement ( Tab. 3 ). The petrology and geochemistry of granitoids, as described in the 1/1 000 000 geological map of France ( Chantraine et al. , 2003 ) follows the classification...
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Book Chapter

Series: GSA Special Papers
Published: 10 June 2019
DOI: 10.1130/2019.2539(04)
EISBN: 9780813795393
... are filled with quartz or calcium carbonate. This rock type is very common but it rarely occupies extensive areas. The areas of France where it is most abundant are the Morvan, Beaujolais, and the Forez. Almost all mountains composed of porphyritic rock are conical and have rounded hills. There are three...
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Book Chapter

Author(s)
Alan R. Woolley
Series: Geological Society, London, Special Publications
Published: 30 August 2019
DOI: 10.1144/MPAR4.4
EISBN: 9781786204684
... in Woodard et al. (2006) . Age Model ages for most samples, using Sm–Nd data, fall in the range 1.81–1.80 Ga ( Woodard et al. 2006 ). References Woodard & Hölttä (2005) ; Woodard et al. (2006) . France The alkaline igneous rocks of France are overwhelmingly represented...
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