	Limur, Cte de (1884) Catalogue raisonné des minéraux du Morbihan [Catalog raisonné of Morbihan minerals] - pour faire suite aux catalogues des mollusques et des oiseaux, etc. déja publiés sous les auspices de la Société Polymathique du Morbihan [to follow the catalogs of molluscs and birds, etc. already published under the auspices of the Société Polymathique du Morbihan]. Imprimerie Galles, Vannes.	Book
	général de la Société du Morbihan, décoré de la Plaque du Morbihan, d’Histoire naturelle Minéralogie...Minéralogie Béziers, de de Toulouse, France, de la Société Linnéenne Normandie, Correspondant de de...de la Société des Sciences et Arts de Doyen MORBIHAN. du Brésil, de la Société de ETC. Ordre,...OISEAUX, PRULIIIÈRE la Rose cet Géologique de France, de M. : Cte l’Ordre Impérial DES DU POLYMATHIQUE...Officier de ET SOUS LES AUSPICES PitfeHDENT PAR MORBIHAN SUITE MOLLUSQUES DES DÉJÀ PUBLIÉS DE DU
	Ballouard, C., Poujol, M., Mercadier, J., Deloule, E., Boulvais, P., Baele, J. M., Cuney, M., Cathelineau, M. (2018) Uranium metallogenesis of the peraluminous leucogranite from the Pontivy-Rostrenen magmatic complex (French Armorican Variscan belt): the result of long-term oxidized hydrothermal alteration during strike-slip deformation. Mineralium Deposita, 53 (5) 601-628 doi:10.1007/s00126-017-0761-5	Journal (article/letter/editorial)
	metallogenesis of the peraluminous leucogranite from the Pontivy-Rostrenen magmatic complex (French Armorican Variscan...ductile deformation from ca. 315 to 300 Ma. In the Pontivy-Rostrenen complex, a composite intrusion, the U...along the SASZ. In contrast to monzogranite and quartz monzodiorite (3 < U < 9 ppm; Th/U > 3), the leucogranite...between ca. 300 and 270 Ma. In monzogranite and quartz monzodiorite, apatite grains display magmatic textures...OSUR, Université Rennes 1, 35042 Rennes Cedex, France 2 Department of Geology, University of Johannesburg
	Bernard-Griffiths, J., Peucat, J.J., Sheppard, S., Vidal, Ph. (1985) Petrogenesis of Hercynian leucogranites from the southern Armorican Massif: contribution of REE and isotopic (Sr, Nd, Pb and O) geochemical data to the study of source rock characteristics and ages. Earth and Planetary Science Letters, 74 (2) 235-250 doi:10.1016/0012-821x(85)90024-x	Journal (article/letter/editorial)
	(C.N.R.S.). lnstitut de Geologic. 35042 Rennes (France) z ('entre de Rec'herches P~trographtques et Gkochimtques...Gkochimtques (C. N. R.S.). 54501 Vandoeut're les Nan O' (France) ¢ LA 10 (('. N. R.S. et Untt'ersttO), Chronologie...DOpartement de Gbologie, 63038 Clermont- Ferrand (France) Received July 10, 1984 Revised version accepted...from three structurally adjacent zones in South Brittany. Ages decrease from 340 Ma in the north to 300...massifs and plot vet', close to a normal terrestrial lead growth curve at 300 Ma ago. I s ( ) / 1 6 0 ratios
	Dabard, M.P., Loi, A., Peucat, J.J. (1996) Zircon typology combined with SmNd whole-rock isotope analysis to study Brioverian sediments from the Armorican Massif. Sedimentary Geology, 101 (3) 243-260 doi:10.1016/0037-0738(95)00068-2	Journal (article/letter/editorial)
	4661, Universite’ Rennes I, 35042 Rennes Cedex, France b Laboratoire de Palt?ontologie et Stratigraphie...1364, Universite' Rennes L 35042 Rennes Cedex, France ’ Dipartimento di Scienze della Terra, Universita...Palaeozoic in age) from the Central Brittany Domain (Armorican Massif, NW France). It is proposed that these...are restricted to the most stable mineral phases (quartz, potassic feldspar etc.); such minerals are not...of the Central Armorican Domain in northwestern France. These deposits are made up of relatively mature
	*Keppie, J. D. - Ed.* (1994) Pre-Mesozoic Geology in France and Related Areas. Springer Berlin Heidelberg. doi:10.1007/978-3-642-84915-2**	Book
	Geology in France and Related Areas (1994) J. D. Keppie (Ed.) Pre-Mesozoic Geology in France and Related...Cataloging-in-Publication Data. Pre-Mesozoic geology in France and related areas / J. D. Keppie (ed.). p.cm.Developed...2. Geology, Stratigraphic-Paleozoic. 3. Geology-France.!. Keppie, J. Duncan. II. IGCP Project 233-Terranes...comprehensive account of the PreMesozoic Geology of France (Armorican and Central Massifs) and related areas...the international copference held in Montpellier, France, in August, 1988, where a vast amount of new information
	*Barrois, Chas. (1899) Sketch of the Geology of central Brittany. Proceedings of the Geologists' Association, 16 (3) 101-132 doi:10.1016/s0016-7878(99)80010-8*	Journal (article/letter/editorial)
	JOJ SKETCH OF THE GEOLOGY OF CENTRAL BRITTANY. WITH SPECIAL REFERENCE TO THE WHITSUNTIDE EXCURSION...with its Granulitic Aureole b. GRANITIC MASSES of Morbihan: I. Mass of St. JeanBrevelay; 2. Mass of Grandchamp;...cross the Channel once more and to pay a visit to Brittany, the present notice is offered to the members...idea of its geological structure. The subsoil of Brittany consists of pre-Cambrian and Palreozoic strata...1899,] 8 o '" o z FIG . I.-SKETCH ·!\1AP OF BRITTANY. SHOWING THE CHIEF ANTICLINALS OF THE COU NTRY
	AUDREN, C., TRIBOULET, C. (1993) P-T-t-deformation paths recorded by kinzigites during diapirism in the western Variscan belt (Golfe du Morbihan, southern Brittany, France) Journal of Metamorphic Geology, 11 (3) 337-356 doi:10.1111/j.1525-1314.1993.tb00152.x	Journal (article/letter/editorial)
	western Variscan belt (Golfe du Morbihan, southern Brittany, France) C . AUDREN’ AND C . TRIBOULET’ ‘Geosciences...Avenue du GCn6ral Leclerc, 3.5042, Rennes CCdex, France ’laboratoire de P6trologie Mindralogique, Eguipe... Paris Ct?dex, France ABSTRACT The high-grade metamorphic rocks of southern Brittany underwent a complex...-T-t-d paths; progressive diapirism; southern Brittany; Variscan orogeny. INTRODUCTION mechanisms may...R l S M IN SOUTHERN BRITTANY The high-grade metamorphic rocks of southern Brittany are situated in the
	Ballouard, C., Boulvais, P., Poujol, M., Gapais, D., Yamato, P., Tartèse, R., Cuney, M. (2015) Tectonic record, magmatic history and hydrothermal alteration in the Hercynian Guérande leucogranite, Armorican Massif, France. Lithos, 220. 1-22 doi:10.1016/j.lithos.2015.01.027	Journal (article/letter/editorial)
	Hercynian Guérande leucogranite, Armorican Massif, France C. Ballouard a,⁎, P. Boulvais a, M. Poujol a, D...OSUR, Université, Rennes 1, 35042 Rennes Cedex, France Planetary and Space Sciences, The Open University...Sciences-Aiguillettes, BP 70239, 54506 Vandoeuvre-lès-Nancy, France a r t i c l e i n f o Article history: Received...occurrence of S/C and mylonitic extensional fabrics. Quartz veins and pegmatite dykes orientations as well...and migmatitic enclaves, and a low abundance of quartz veins compared to pegmatite dykes. In contrast
	BROWN, MICHAEL, DALLMEYER, R. DAVID (1996) Rapid Variscan exhumation and the role of magma in core complex formation: southern Brittany metamorphic belt, France. Journal of Metamorphic Geology, 14 (3) 361-379 doi:10.1111/j.1525-1314.1996.00361.x	Journal (article/letter/editorial)
	core complex formation: southern Brittany metamorphic belt, France M I C H A E L BROWN' A N D R . D A...The high-grade migmatitic core to the southern Brittany metamorphic belt has mineralogical and textural...The high-grade migmatitic core of the southern Brittany metamorphic belt represents a type of metamorphic...Variscan belt (Malavieille, 1993). Such processes lead to the development of metamorphic core complexes...high-grade migmatitic core within the southern Brittany metamorphic belt is characterized by mineralogical
	Ballèvre, M., Fourcade, S., Capdevila, R., Peucat, J.-J., Cocherie, A., Fanning, C. Mark (2012) Geochronology and geochemistry of Ordovician felsic volcanism in the Southern Armorican Massif (Variscan belt, France): Implications for the breakup of Gondwana. Gondwana Research, 21 (4) 1019-1036 doi:10.1016/j.gr.2011.07.030	Journal (article/letter/editorial)
	in the Southern Armorican Massif (Variscan belt, France): Implications for the breakup of Gondwana M. Ballèvre...Rennes Cedex, France Open University, Chemin de Bédilières, 34120 Lézignan-la-Cèbe, France BRGM (MMA/ISO)...C. Guillemin, BP 36009, 45060 Orléans cedex 2, France d Research School of Earth Sciences, ANU, Canberra...volume of the South Armorican domain (Variscan belt, France). Their age and geochemistry are the ﬁrst focus...Precambrian crustal evolution of Western Europe (Iberia, France, Germany) is marked by the development of the Cadomian
	TRIBOULET, CLAUDE, AUDREN, CLAUDE (1985) Continuous reactions between biotite, garnet, staurolite, kyanite-sillimanite-andalusite and P-T-time-deformation path in micaschists from the estuary of the river Vilaine, South Brittany, France. Journal of Metamorphic Geology, 3 (1) 91-105 doi:10.1111/j.1525-1314.1985.tb00307.x	Journal (article/letter/editorial)
	from the estuary ofthe river Vilaine, South Brittany, France ~ C L A U D E TRIHOULET, Lahoraioire de Peirologie...Marie Curie, 4 , place Jussiru, 75230 Paris Cedex, France C L A U D E A U D R E N , Centre Arrnoricain &Etude...Rennes, campus de Beaulieu, 35042 Rennes Cedex, France Abstract. Microprobe analysis of the continuous...from the equilibria: paragonite (in white mica) + quartz 2 albite (in plagioclase) + Al silicate + H,O;...O; and, 3 anorthite 2 grossular + 2 Alsilicate + quartz. The P-T evolution is correlated with the continuous
	(2005) Synergistic effects of melting and deformation: an example from the Variscan belt, western France, in Deformation Mechanism, Rheology and Tectonics. Special Publication, 243. Geological Society of London. 205-226 doi:10.1144/gsl.sp.2005.243.01.15	Report (chapter)
	deformation: an example from the Variscan belt, western France Michael Brown Geological Society, London, Special...deformation: an example from the Variscan belt, western France MICHAEL BROWN Laboratory for Crustal Petrology...Domaine Sud-Armoricain, Variscan belt, western France, the lowermost tectonic unit is exposed as structural...Domaine SudArmoricain in the Variscan belt of western France (Gapais et al. 1993; Brown & Dallmeyer 1996; Marchildon...Marchildon & Brown 2003). The Variscan belt of western France The evolution of the European Variscides was complex
	Triboulet, C. (1983) Uni- and divariant equilibria between staurolite, Chloritoid, Garnet, Chlorite, Biotite in medium pressure meta-acidites from lorient-concarneau area (South Brittany, France) Contributions to Mineralogy and Petrology, 82 (2) 195-204 doi:10.1007/bf01166614	Journal (article/letter/editorial)
	Meta-Acidites from Lorient-Concarneau Area (South Brittany, France) C. Triboulet Laboratoire de P6trologie, associ6... Paris VI, 4 place Jussieu, 75230 Paris Cedex, France Abstract. New d a t a were obtained from mineralogical...e t a m o r p h i c conditions known in South Brittany is given. Introduction Meta-acidites between...LBN, le Bourg Neuf; Cos, le Cosquer; M golfe du Morbihan; V, mouth of the river Vilaine 196 petrological...analysis and chemical study of co-existing minerals lead to a general scheme which correlates the following
	(1989) Pressure–temperature–time–deformation paths in metamorphic rocks and tectonic processes, as exemplified by the Variscan orogeny in South Brittany, France. Special Publication, 43. Geological Society of London. 441-446 doi:10.1144/gsl.sp.1989.043.01.39	Report (chapter)
	exemplified by the Variscan orogeny in South Brittany, France Claude Audren & Claude Triboulet To relate...metamorphic rocks from the River Vilaine area in South Brittany. each process producing specific structures (Fig...structures in gneiss and migmatites (Golfe du Morbihan, Basse Loire) represent the diapirs themselves...evolution The River Vilaine area in South Brittany (France) is part of the western axial zone of the...event recorded by high-temperature rocks in South Brittany is of Devonian (i.e. pre-Hercynian) age and produces
	(2004) The mechanism of melt extraction from lower continental crust of orogens. Earth and Environmental Science Transactions of the Royal Society of Edinburgh, 95 (1). 35pp. doi:10.1017/s0263593304000069	Journal (article/letter/editorial)
	example, in anatectic rocks from southern Brittany, France, during decompression-induced biotite-breakdown...uses one particular example from southern Brittany, France, related to extensional exhumation of lower...on melt fraction (Wark & Watson 1998), which may lead to compaction-generated flow instabilities, manifested...structures may grow by influx of melt, which may lead to fully-segregated melt flow (Richardson et al...begins at multiphase grain junctions which include quartz and feldspar, and a hydrate phase. However, Earth’s
	Brown, Michael (2004) The mechanism of melt extraction from lower continental crust of orogens. Earth and Environmental Science Transactions of the Royal Society of Edinburgh, 95 (1). 35-48 doi:10.1017/s0263593300000900	Journal (article/letter/editorial)
	example, in anatectic rocks from southern Brittany, France, during decompression-induced biotite-breakdown...uses one particular example from southern Brittany, France, related to extensional exhumation of lower...on melt fraction (Wark & Watson 1998), which may lead to compaction-generated flow instabilities, manifested...structures may grow by influx of melt, which may lead to fully-segregated melt flow (Richardson et al...begins at multiphase grain junctions which include quartz and feldspar, and a hydrate phase. However, Earth’s
	PEUCAT, J, VIDAL, P, GODARD, G, POSTAIRE, B (1982) Precambrian U-Pb zircon ages in eclogites and garnet pyroxenites from South Brittany (France): an old oceanic crust in the West European Hercynian belt?. Earth and Planetary Science Letters, 60 (1) 70-78 doi:10.1016/0012-821x(82)90021-8	Journal (article/letter/editorial)
	eclogites and garnet pyroxenites from South Brittany (France) : an old oceanic crust in the West European...Leclerc, Campus de Beaulreu, 35042 Rennes Cedex (France) ’ Universitk de Names, Dkpartement des Sciences...Minkralogie, Chemrn de In Houssrnihe, Nantes Cedex (France) 44072 Received July 20, 198 1 Revised version...garnet pyroxenites studied here belong to the South Brittany metamorphic 0 1982 Elsevier Scientific Publishing...fj\-South Brittany (Ligerian zone) Fig. 1. Major basic-ultrabasic complexes of Brittany, western France:
	*De Martonne, Emmanuel (1948) Geographical Regions of France* (2nd ed.) Heinemann.**	Book (edition)
	GEOGRAPHICAL REGIONS OF FRANCE BV EMMANUEL DE MARTONNE Professor of Geography at the Sorbonne TRANSLATED...THE SUNDGAU 59 STRASBOURG 6l CHAPTER VI. BRITTANY. 64 THE ARMORICAN MASSIF 64 THE BOCAGE 65... 71 THE “golden girdle” 73 BRETON-SPEAKING BRITTANY AND THE “PAYS GALLO” CHAPTER VII. LIMOUSIN...my little book on the Geographical Regions of France translated into good English some ten years after...enable more English readers to understand the real France and in some way help to bring British and French
	Ballouard, C., Poujol, M., Boulvais, P., Mercadier, J., Tartèse, R., Venneman, T., Deloule, E., Jolivet, M., Kéré, I., Cathelineau, M., Cuney, M. (2017) Magmatic and hydrothermal behavior of uranium in syntectonic leucogranites: The uranium mineralization associated with the Hercynian Guérande granite (Armorican Massif, France) Ore Geology Reviews, 80. 309-331 doi:10.1016/j.oregeorev.2016.06.034	Journal (article/letter/editorial)
	Hercynian Guérande granite (Armorican Massif, France) C. Ballouard, M. Poujol, P. Boulvais, J. Mercadier...Hercynian Guérande granite (Armorican Massif, France), Ore Geology Reviews (2016), doi: 10.1016/j.oregeorev...the Hercynian Guérande granite (Armorican Massif, France) SC R IP T Ballouard C.1, Poujol M.1, Boulvais...OSUR, Université Rennes 1, 35042 Rennes Cedex, France* ; correspondance : christophe.ballouard@univ-rennes1...Aiguillettes, BP 70239, 54506 Vandoeuvre-lès-Nancy, France*. 3 MA Institut de Minéralogie, de Physique des
	*Brown, Michael (2002) Retrograde processes in migmatites and granulites revisited. Journal of Metamorphic Geology, 20 (1) 25-40 doi:10.1046/j.0263-4929.2001.00362.x*	Journal (article/letter/editorial)
	such as garnet or cordierite with feldspar and quartz (Fig. 2), which have features of both melanosome...involving the breakdown of amphibole in the presence of quartz to orthopyroxene, clinopyroxene, plagioclase, K-feldspar...(b) Plage de Port Navalo, Morbihan, southern Brittany metamorphic belt, France. A primarily anatectic...grains (e.g. quartz or feldspar ®lms along grain boundaries, interstitial-xenomorphic quartz or feldspar...feldspar, residual quartz in feldspar), and fractured residual grains are interpreted to re¯ect the presence
	*(1986) Vein Type Uranium Deposits (Report of a Working Group on Uranium Geology) IAEA TECDOC* 361. International Atomic Energy Agency**	Report (issue)
	- Warren Finch Uranium Deposits in Proterozoic Quartz-Pebble Conglomerates - Desmond Pretorius Vein-type... M. Moreau, F. Tona The Pandanus Creek uranium mine, Northern Territory, Australia ......... 77 B...Geology and genesis of uranium deposits at the Pitch Mine, Saguache County, Colorado .......................pointed out, this definition is simple and does not lead to any misinterpretation, but is also to some extend...containing the mineralization are chlonte-biotit° quartz schist containing apatite, magnetite and tourmaline
	(2002) Fluid-assisted large strains in a crustal-scale décollement (Hercynian Belt of South Brittany, France) Special Publication, 200. Geological Society of London. 85-101 doi:10.1144/gsl.sp.2001.200.01.06	Report (chapter)
	crustal-scale d&ollement (Hercynian Belt of South Brittany, France) F. L E H E B E L , D. G A P A I S , S. F...Universitd de R e n n e s 1, 35042, R e n n e s cedex, France (e-mail: F l o r e n c e . L e - H e b e l @ u...d&ollement zone from the Hercynian Belt of South Brittany. At regional scale, deformations resulted in large...strains accumulated by dissolution-crystallizationof quartz and feldspars. Mass transfers produced veins growing...large-strain unit from the Hercynian belt of South Brittany, which was downthrust to about 25km, exhumed,
	*Hess, Frank L., Hess, Eva (1913) Bibliography of the Geology and Mineralogy of Tin. Smithsonian Miscellaneous Collections* Vol. 58 (2) The Smithsonian Institution**	Journal (issue)
	57 East Indies 58 England Europe 61 Finland France 84 French Guiana 89 84 85 Georgia 89 Germany...ge"ol. France Bull. Soc. Hist. nat. Toulouse relle Bull. Soc. Indust. min minerale, Saint-Etienne...Belgique, Liege. Bulletin de la SociSte" geologique de France, Paris. Bulletin de la Societe d'Histoire natu-...Dublin University Magazine, Dublin. Echo des Mines, Saint Etienne. Economic Geology with which is incorporated...sciences et des Institut Societes en savantes France et a I'Stranger, Paris. Iron Iron. The Journal
	Gloaguen, Eric, Branquet, Yannick, Boulvais, Philippe, Moëlo, Yves, Chauvel, Jean-Jacques, Chiappero, Pierre-Jacques, Marcoux, Eric (2007) Palaeozoic oolitic ironstone of the French Armorican Massif: a chemical and structural trap for orogenic base metal–As–Sb–Au mineralisation during Hercynian strike-slip deformation. Mineralium Deposita, 42 (4) 399-422 doi:10.1007/s00126-006-0120-4	Journal (article/letter/editorial)
	Abstract In the Saint-Aubin-des-Châteaux quarry (Armorican Hercynian belt, western France), an epigenetic...Bâtiment Géosciences, rue de Saint Amand, BP 6759, 45067 Orleans Cedex 2, France e-mail: e.gloaguen@brgm.fr...CNRS/Université de Rennes 1, 35042 Rennes Cedex, France Y. Moëlo Laboratoire de Chimie du Solide, Institut...la Houssinière, BP 32229, 44322 Nantes Cedex 3, France P.-J. Chiappero Département Histoire de la Terre...d’Histoire Naturelle, 61 rue Buffon, 75005 Paris, France Present address: E. Gloaguen BRGM, 3, avenue Claude-Guillemin
	*Penhallurick, R. D. (1986) Tin in Antiquity* - Its mining and trade throughout the ancient world with particular reference to Cornwall. The Institute of Metals, London.**	Book
	Erzgebirge in the Mediterranean islands and Italy in France in Iberia in shipwrecks in Wales, Man, Cumbria...specimens, stream-tin Part 1 Pilgrim bottle of low-lead pewter from Abydos, Egypt Oval bezel from a ring...T'ung-lii-shan copper mine, China Wooden 'batea' from T'ung-lii-shan copper mine, and similar items after...28 Hallstatt, tin-decorated pot from Sublaines, France 29 Ingot of tin from Estavayer, Switzerland 30...palstave found in the tin streamworks at La Villeder, Brittany Miner's tools of wood and iron from the Gallo-Roman

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Quartz from Lead mine, Saint-Maudé, Baud, Pontivy, Morbihan, Brittany, France

Quartz from
Lead mine, Saint-Maudé, Baud, Pontivy, Morbihan, Brittany, France