]. Domenico, F. Schwartz-]-h-l, G. Barnes, M. Garven, V. Appold et al., Physical and Chemical hydrogeology Geochemistry of hydrothermal ore deposits (third edition) Hubert Lloyd Barnes Hydrogeologic modelling of the genesis of carbonate-hosted lead zinc ores Application of coupled deformation, fluid flow, thermal and chemical modelling to predictive mineral exploration, Hydrogeology Journal Journ. of Geochem, vol.14, issue.7, pp.317-357, 1990.

M. Prieto, J. Kessler, R. Stoiber, G. W. Billings, S. Gonzàles et al., Metacolloid in Endogenic Deposits On the influence of hydrodynamic environment on crystal growth Direction of flow mineralizing solutions at Pine Point Inorganic calcite morphology: Roles of fluid chemistry and fluid flow, [9] I. Kostov and R-I. Kostov, Crystal habits of minerals, pp.69-70, 1967.

D. Tarling and F. Hrouda, The magnetic anisotropy of rocks, p.217, 1993.

P. Rochette, M. Jackson, and C. Aubourg, Rock magnetism and the interpretation of anisotropy of magnetic susceptibility, Reviews of Geophysics, vol.63, issue.3, pp.209-226, 1992.
DOI : 10.1029/92RG00733

G. Borradaile and B. Henry, Tectonic applications of magnetic susceptibility and its anisotropy, Earth-Science Reviews, vol.42, issue.1-2, pp.49-93, 1997.
DOI : 10.1016/S0012-8252(96)00044-X

J. Bouchez, D. Hutton, and W. Stephens, Granite : From Segregation of Melt to Emplacement Fabrics, p.pp, 1997.
DOI : 10.1007/978-94-017-1717-5

F. Hrouda, Magnetic anisotropy of rocks and its application in geology and geophysics, Geophysical Surveys, vol.283, issue.5, pp.37-82, 1982.
DOI : 10.1007/BF01450244

S. Nomade, H. Théveniaut, Y. Chen, A. Pouclet, and C. Rigollet, Paleomagnetic study of French Guyana Early Jurassic dolerites: hypothesis of a multistage magmatic event, Earth and Planetary Science Letters, vol.184, issue.1, pp.155-168, 2000.
DOI : 10.1016/S0012-821X(00)00305-8

URL : https://hal.archives-ouvertes.fr/hal-00115153

H. Siemes, H. Schaeben, C. Rosière, and H. Quade, Crystallographic and magnetic preferred orientation of hematite in banded iron ores, Journal of Structural Geology, vol.22, issue.11-12, pp.1747-1759, 2000.
DOI : 10.1016/S0191-8141(00)00085-7

L. Tompkins and D. Cowan, Opaque mineralogy and magnetic properties of selected banded iron???formations, Hamersley Basin, Western Australia, Australian Journal of Earth Sciences, vol.82, issue.3, pp.427-437, 2001.
DOI : 10.1046/j.1440-0952.2001.00869.x

R. Scott and J. Spray, Magnetic fabric constraints on friction melt flow regimes and ore emplacement direction within the South Range Breccia Belt, Sudbury Impact Structure, Tectonophysics, vol.307, issue.1-2, pp.163-189, 1999.
DOI : 10.1016/S0040-1951(99)00124-9

A. Ziserman, Les gisements de Chaillac (Indre): la barytine des Redoutières, la fluorine du Rossignol. Association d'un gîte stratiforme de couverture et d'un gîte filonien du socle, Mém. B.R.G.M, vol.104, pp.344-374, 1980.

J. Bouladon and P. Graciansky, Les minéralisations de couverture (Plomb, zinc, cuivre barytine, fluorine,?) du Trias au pliocène, en France, Chr. Rech. Min, vol.480, pp.17-33, 1985.

C. Marignac and M. Cuney, Ore deposits of the French Massif Central: insight into the metallogenesis of the Variscan collision belt, Mineralium Deposita, vol.34, issue.5-6, pp.5-5, 1999.
DOI : 10.1007/s001260050216

S. Yaman, Etude géologique et minéralogique des filons de fluorine de la Charbonnière (Haute Vienne) et du Chatenet (Vienne) Annexes fluides et microfaciès de la fluorine ambrée du filon du Rossignol (Chaillac Indre), p.pp, 1977.

D. Ninkovic, Etude géologique et métallogénique du bassin de Chaillac (Indre), p.98, 1961.

J. Touray and A. Ziserman, Sur la genèse des gisements (F-Ba-Fe-Mn) de Chaillac

J. Châteauneuf, Etude de la microflore dans le gisement barytique de Chaillac

S. Sizaret, E. Marcoux, M. Jébrak, and J. Touray, Multiphase hydrothermal activity and intra-vein sedimentation in Le Rossignol fluorite vein deposit (Chaillac, 2003.

S. Sizaret, Y. Chen, E. Marcoux, J. Touray, and C. R. , Anisotropy of magnetic susceptibility (AMS) and trace chemistry: a new approach to discriminate between hydrothermal and supergene processes. Application to the Ba-Fe-F deposit of chaillac

D. Dunlop and Ö. Özdemir, Rock Magnetisme fundamentals and frontiers, pp.74-76, 1997.

M. Dekkers, Magnetic properties of natural goethite-III. Magnetic behaviour and properties of minerals originating from goethite dehydration during thermal demagnetization, Geophysical Journal International, vol.103, issue.1, pp.233-250, 1990.
DOI : 10.1111/j.1365-246X.1990.tb01765.x

Ö. Özdemir and D. Dunlop, Intermediate magnetite formation during dehydration of goethite, Earth and Planetary Science Letters, vol.177, issue.1-2, pp.59-67, 2000.
DOI : 10.1016/S0012-821X(00)00032-7

V. Jelinek, Characterization of the magnetic fabric of rocks, Tectonophysics, vol.79, issue.3-4, pp.79-63, 1981.
DOI : 10.1016/0040-1951(81)90110-4

M. and L. Goff, Lissage et limites d'incertitudes des courbes de migration polaire : pondération, des données et extension bivariate de la statistique Fischer, C. R. Acad. Sci

P. Launeau and P. Robin, Fabric analysis using the intercept method, Tectonophysics, vol.267, issue.1-4, pp.91-119, 1996.
DOI : 10.1016/S0040-1951(96)00091-1

P. Launeau and A. Cruden, Magmatic fabric acquisition mechanisms in a syenite: Results of a combined anisotropy of magnetic susceptibility and image analysis study, Journal of Geophysical Research: Solid Earth, vol.88, issue.17, pp.5067-5089, 1998.
DOI : 10.1029/97JB02670

V. Grégoire, J. Darroze, P. Gaillot, A. Nedelec, and P. Launeau, Magnetite grain shape fabric and distribution anisotropy vs rock magnetic fabric: a three-dimensional case study, Journal of Structural Geology, vol.20, issue.7, pp.937-944, 1998.
DOI : 10.1016/S0191-8141(98)00022-4

J. Ramsay and M. Huber, The techniques of Modern Structural Geology. Academic press, p.307, 1983.

. Lewchuck, Paleomagnetic dating of widespread remagntization on the southeastern boerder of the French Massif Central and implications for fluid flow and Mississipy Valley-type mineralization, Geophys, J. Int, vol.145, pp.368-380, 2001.

H. Ahmadzadeh and E. Et-petitpierre, Age briovérien supérieur par la méthode au plomb sur galène d'un niveau à gneiss à amphibole de la série métamorphique du plateau d'Aigurande (unité de Fougères, Massif Central français), C. R. Acad. Sci. Paris, Série II, vol.11, pp.491-494, 1984.

C. Alibert, A Sr-Nd isotope and REE study of late Triassic dolerites from the Pyrennes (France° and the Messajan Dyke (Spain and Portugal), E P S L, vol.73, pp.81-90, 1985.

J. Allen, Sedimentary Structures their character and physical basis. Unabridged one-volume edition, pp.1-52, 1984.

R. Van-alstine, Continental rifts and lineaments associated with major fluorspar districts, Economic Geology, vol.71, issue.6, pp.977-987, 1976.
DOI : 10.2113/gsecongeo.71.6.977

G. Aubert, Note sur l'origine du gîte de fer, barytine, fluorine du Rossignol près de Chaillac (Indre) Colloque sur le Trias de la France et des régions limitrophes, Mem. BRGM, vol.15, pp.705-706, 1963.

L. Barbanson and A. Et-geldron, Distribution du germanium, de l'argent et du cadnium entre les schistes et les minéralisations stratiformes et filoniennes à blende-sidérite de la région de Saint Salvy (Tarn), Chron. Rech. Min, vol.470, pp.33-42, 1983.

H. Barnes, Geochemistry of hydrothermal ore deposits, pp.125-191, 1997.

M. Bau and P. Et-dulsky, Comparative study of yttrium and rare-earth element behaviors in fluorine-rich hydrothermal fluids. Contribution to Mineralogy and Petrology, pp.213-223, 1995.

J. Baubron, M. Jébrak, C. Joannès, J. Lhégu, J. Touray et al., Nouvelles datation K/Ar sur des filons à quartz et fluorine du Massif central français, C. R. Acad. Sci. Paris, D, vol.290, pp.951-953, 1980.

G. Beaudoin, ACICULAR SPHALERITE ENRICHED IN Ag, Sb, AND Cu EMBEDDED WITHIN COLOR-BANDED SPHALERITE FROM THE KOKANEE RANGE, BRITISH COLUMBIA, CANADA, The Canadian Mineralogist, vol.38, issue.6, pp.1387-1398, 2000.
DOI : 10.2113/gscanmin.38.6.1387

H. Bellon, L. Chauris, A. Fabre, B. Hallegouet, and P. Thonon, Age du magmatisme fissural tardi-Hercynien à l'extrémité occidentale du Massif armoricain (France), C. R. Acad. Sci. Paris, II, vol.301, issue.5, pp.297-302, 1985.

D. Bérubé and M. Et-jébrak, High precision boundary fractal analysis for shape characterisation, Computer and Geosciences, vol.25, pp.1780-1802, 1999.

A. Bitri, C. Truffert, J. Bellot, V. Bouchot, P. Ledru et al., Imagerie des pal??ochamps hydrothermaux As-Au-Sb d'??chelle crustale et des pi??ges associ??s dans la cha??ne varisque: sismique r??flexion verticale (G??oFrance3D: Massif central fran??ais), Comptes Rendus de l'Acad??mie des Sciences - Series IIA - Earth and Planetary Science, vol.329, issue.11, pp.771-777, 1999.
DOI : 10.1016/S1251-8050(00)88631-0

J. Blès, D. Bonijoly, and Y. Gros, Apport de l'analyse structurale à la connaissance des gîtes filonniens, Bull., BRGM, issue.2, pp.4-427, 1982.

J. Blès, D. Bonijoly, C. Castaing, and Y. Gros, Successive post-Variscan stress fields in the French Massif Central and its borders (Western European plate): comparison with geodynamic data, Tectonophysics, vol.169, issue.1-3, pp.79-111, 1969.
DOI : 10.1016/0040-1951(89)90185-6

J. Blouin and C. Et-pelaton, Prospection et étude géologique de la bordure sédimentaire du Nord-Ouest du Massif Central, Résultat d'ensemble, BRGM, Division Massif Central, 1967.

R. Bodnar, Revised equation and table for determining the freezing point depression of H2O-Nacl solutions, Geochimica et Cosmochimica Acta, vol.57, issue.3, pp.683-684, 1993.
DOI : 10.1016/0016-7037(93)90378-A

R. Bodnar and P. Bethke, Systematics of stretching of fluid inclusions; I, Fluorite and sphalerite at 1 atmosphere confining pressure, Economic Geology, vol.79, issue.1, pp.141-161, 1984.
DOI : 10.2113/gsecongeo.79.1.141

S. Bogdanoff, M. Cohen-julien, J. Böessé, J. Cirodde, P. Dambrinne et al., Notice explicative de la feuille Saint-Sulpice-Les-Feuilles à 1:50000, p.35, 1989.

J. Boirat, J. Lhégu, J. Touray, and D. Soulé-de-lafont, Nouvelles observations sur le gisement stratiforme de fluorine et barytine de Courcelle-Frémoy, C. R. Acad. Sci. Paris, D, vol.291, pp.5-8, 1980.

M. Bonhomme, Age triasique et jurassique des argiles associées aux minéralisations filoniennes et de phénomènes diagénétiques tardifs en Europe de l'Ouest. Contexte géodynamique et implications génétiques, C. R. Acad. Sci. Paris, II, vol.294, pp.521-524, 1982.

J. Bouladon and P. Et-de-graciansky, Les mineralisation de couverture (Plomb, zinc, cuivre barytine, fluorine,?) du Trias au pliocène, en France Chronique de la recherche minière, pp.17-33, 1985.

S. Bourquin, C. Rigollet, and P. Bourges, High-resolution sequence stratigraphy of an alluvial fan???fan delta environment: stratigraphic and geodynamic implications ??? An example from the Keuper Chaunoy Sandstones, Paris Basin, Sedimentary Geology, vol.121, issue.3-4, pp.207-237, 1998.
DOI : 10.1016/S0037-0738(98)00081-5

H. Bril, Nouvelles données thermométriques sur les inclusions fluides dans la fluorine du district de Langeac (Haute- Loire) et place de ces minéralisations dans la métallogénie régionale, C. R. Acad. Sci. Paris, Série II, vol.294, pp.107-110, 1982.

H. Bril and D. Et-beaufort, Hydrothermal alteration and fluids circulation related to W, Au and Sb vein mineralizations, Economic Geology, vol.34, issue.8, pp.2237-2251, 1989.
DOI : 10.2113/gsecongeo.84.8.2237

S. Bruce, The genesis of Mineralising Brines in the south West Massif Central, France. Phd University of Leeds, school of earth sciences, p.204, 2000.

R. Bryant, B. Sellwood, A. Millington, and N. Drake, Marine-like potash evaporite formation on a continental playa: case study from Chott el Djerid, southern Tunisia, Sedimentary Geology, vol.90, issue.3-4, pp.269-291, 1994.
DOI : 10.1016/0037-0738(94)90043-4

B. Bühn, A. Rankin, J. Schneider, and . Dulski, The nature of orthomagmatic, carbonatitic fluids precipitating REE,Sr-rich fluorite: fluid-inclusion evidence from the Okorusu fluorite deposit, Namibia, Chemical Geology, vol.186, issue.1-2, pp.75-98, 2002.
DOI : 10.1016/S0009-2541(01)00421-1

A. Canals, E. Cardellach, R. Moritz, A. Soler, S. Sr et al., The influence of enclosing rock type on barite deposits, eastern Pyrenees, Spain: fluid inclusion and isotope (Sr, S, O, C) data, Mineralium Deposita, vol.34, issue.2, pp.199-210, 1999.
DOI : 10.1007/s001260050196

D. Cassard, J. Chabod, E. Marcoux, B. Bourgine, C. Castaing et al., Chronique de la recherche minière, Mise en place et origine des minéralisations du gisement filonien à ZnPb, Cd) de Noailhac ? Saint-Salvy, pp.3-37, 1994.

A. Cailleux, Distinction des galets marins et fluviatiles, Bull. Soc. Géol. France, vol.5, pp.375-404, 1947.

L. Cayeux, Etudes des gîtes minéraux de la France. Les minerais de fer oolithique de France, fascicule II Minerais de fer Secondaires, pp.5-64, 1922.

J. Carrignan, C. Gariépy, and C. Hillaire-marcelle, Hydrothermal fluids during Mesozoic reactivation of the St. Lawrence rift system, Canada: C, O, Sr and Pb isotopic characterization, Chemical Geology, vol.137, issue.1-2, pp.1-21, 1997.
DOI : 10.1016/S0009-2541(96)00144-1

J. César, 52 av. JC. La guerre des gaules, Traduction Maurice Rat, p.250, 1964.

A. Charef and S. Sheppard, The Malines Cambrian carbonate-shale-hosted Pb-Zn deposit, France: Thermometric and isotopic (H, O) evidence for pulsating hydrothermal mineralization, Mineralium Deposita, vol.23, issue.2, pp.86-95, 1988.
DOI : 10.1007/BF00206655

J. Châteauneuf and A. Et-lefavrais-raymond, Stratigraphie et palynologie de l'Hettangien inférieur de la bordure sud ouest du Massif Central : région de Brive la Gaillarde (Corrèze), Bulletin du BRGM, issue.2 1, pp.37-41, 1974.

J. Châteauneuf, Etude de la microflore dans le gisement barytique de Chaillac, Mém. BRGM, vol.104, pp.375-376, 1980.

N. Clauer, J. O-'neil, and S. Furlan, Clay Minerals as Records of Temperature Conditions and Duration of Thermal Anomalies in the Paris Basin, France, Clay Minerals, vol.30, issue.1, pp.1-13, 1995.
DOI : 10.1180/claymin.1995.030.1.01

N. Clauer, H. Zwingmann, and S. Chaudhuri, Isotopic (K-Ar and Oxygen) Constraints on the Extent and Importance of the Liassic Hydrothermal Activity in Western Europe, Clay Minerals, vol.31, issue.3, pp.301-328, 1996.
DOI : 10.1180/claymin.1996.031.3.02

N. Clauer, F. Weber, F. Gauthier-lafaye, T. Toulkeridis, and J. Sizun, Mineralogical, geochemical (REE), and isotopic (K-Ar, Rb-Sr, delta 18 O) evolution of the clay minerals from faulted, carbonate-rich, passive paleomargin of southeastern Massif Central, France, Journal of Sedimentary Research, vol.67, issue.5, pp.923-934, 1997.
DOI : 10.1306/D426867B-2B26-11D7-8648000102C1865D

M. Cohen-julien, J. Quenardel, G. Lerouge, J. Lorenz, J. 6. Macaire et al., Notice explicative de la feuille Argenton-sur-Creuse à 1/50 000, p.167, 1998.

J. Collinson and J. Et-lewin, Modern and ancient fluviatil systems, Eds Collinson J-D. and J. Lewin, p.575, 1983.

M. Cuney, Thermochronologie des granitoïdes et des minéralisations uranifères de la Marche occidentale, Rapport interne CREGU, 1995.

C. Cunningham, J. Rasmussen, T. Steven, R. Rye, P. Rowley et al., Hydrothermal uranium deposits containing molybdenum and fluorite in the Marysvale volcanic field, west-central Utah, Mineralium Deposita, vol.33, issue.5, pp.477-494, 1998.
DOI : 10.1007/s001260050164

R. Curnelle and R. Et-cabanis, Relationship between the « Triassic » magmatism and the lowermost Lias volcanism from Pyrenees and Aquitaine ? Importance of the geochemistry of the trace elements and its chronological and geodynamic implications, Bull. Centres Rech. Explor. ? Prod. Elf-Aquitaine, vol.13, pp.347-376, 1989.

J. Davaine, Les croûtes silico-fluorées mésozoïques du Bazois description et modèle d'évolution, Mém. BRGM, vol.104, pp.211-241, 1980.

E. Deloule and X. Et-bourrat, Histoire des fluides d'après l'étude des inclusions dans les filon de fluorine du Tarn (France), Bull. BRGM II, vol.4, pp.347-352, 1982.

E. Deloule, The genesis of fluorspar hydrothermal deposits at Montroc and Le Burc, the Tarn, as deduced from fluid inclusion analysis, Economic Geology, vol.77, issue.8, pp.1867-1874, 1982.
DOI : 10.2113/gsecongeo.77.8.1867

C. Derré and J. Touray, Les derniers stades de la cristallisation du filon à fluorite et barytine de Chavaniac (Haute- Loire, France) d'après des études d'inclusions fluides et solides, pp.292-301, 1971.

A. Deurbergue, Transformation Post-sédimentaires sur la bordure Nord du Massif Central, Thèse de 3° cycle. Université d'Orléans, p.170, 1985.

A. Deurbergue and B. Et-lemière, Les formations ferrugineuses du bassin de Chaillac (Indre) : caractérisation géochimique et pétrographique, Contexte paléogéographique. Géologie de la France, pp.227-237, 1985.

N. Dieudonné-glad, Minerai de fer disponible et minerai de fer exploité Exemple de choix à l'époque romaine chez les Bitturiges Cubi, Novembre, pp.10-13, 1993.

N. Dieudonné-glad, Exploitation minière et forestière : artisanat du fer et nature dans l'antiquité chez les Bituriges. L'homme et la nature au moyen âge, Eds Errance, pp.6-9, 1993.

J. Disnard, A comparison of mineralization histories for two MVT deposits, Tr??ves and Les Malines (Causses basin, France), based on the geochemistry of associated organic matter, Ore Geology Reviews, vol.11, issue.1-3, pp.133-156, 1996.
DOI : 10.1016/0169-1368(95)00019-4

B. Doe and R. Et-zartman, Plumbotectonics Geochemistry of hydrothermal ore deposits, pp.22-70, 1979.

P. Domenico and F. Schwartz, Physical and Chemical hydrogeology, pp.317-357, 1990.

E. Douville, P. Bienvenu, J. Charlou, J. Donval, Y. Fouquet et al., Yttrium and rare earth elements in fluids from various deep-sea hydrothermal systems, Geochimica et Cosmochimica Acta, vol.63, issue.5, pp.627-643, 1999.
DOI : 10.1016/S0016-7037(99)00024-1

H. Downes and A. Et-leyreloup, Granulithic xenoliths from the French Massif Central ? Petrology, Sr and Nd isotopic systematics and model age estimates The nature of the lower continental crust, pp.319-330, 1986.

H. Downes, C. Dupuy, and A. Leyreloup, Crustal evolution of the Hercynian belt of Western Europe: Evidence from lower-crustal granulitic xenoliths (French Massif Central), Chemical Geology, vol.83, issue.3-4, pp.209-231, 1990.
DOI : 10.1016/0009-2541(90)90281-B

H. Downes, P. Kempton, D. Briot, R. Harmon, and A. Leyreloup, Pb and O isotope systematics in granulite facies xenoliths, French Massif Central: implications for crustal processes, Earth and Planetary Science Letters, vol.102, issue.3-4, pp.342-357, 1991.
DOI : 10.1016/0012-821X(91)90028-G

H. Downes, The nature of the lower continental crust of Europe: petrological and geochemical evidence from xenolits. Physics of the earth and planetary interiors, pp.195-218, 1993.

H. Downes, A. Shaw, B. J. Williamson, and M. Thirlwall, Sr, Nd al36 (1997) 99???122 Hercynian granodiorites and monzogranites, Massif Central, France, Chemical Geology, vol.136, issue.1-2, pp.99-122, 1997.
DOI : 10.1016/S0009-2541(96)00141-6

H. Dubois, Compte rendu de la campagne de prospection, Février-Avril, 1994.

E. Dumas, M. Faure, and J. Pons, L'architecture des plutons leucogranitiques du plateau d'Aigurande et l'amincissement crustal tardi varisque, C. R. Acad. Sci. Paris, Série II, vol.310, pp.1533-1539, 1990.

D. Dunlop and Ö. Özdemir, Iron oxyhydroxides, in : Rock Magnetisme fundamentals and frontiers, pp.74-76, 1997.

E. Naciri, Contribution à l'étude du district à Co, As Anti-Atlas (Maroc) Données minéralogiques et géochimiques ; études des inclusions fluides, p.238, 1995.

A. Emberger, La carte métallogénique de l'Europe et des pays limitrophes à 1/2 500 000 un bilan des années 1960- 1983, pp.51-56, 1984.

H. Eugster, Geochemistry of Evaporitic Lacustrine Deposits, Annual Review of Earth and Planetary Sciences, vol.8, issue.1, pp.35-63, 1980.
DOI : 10.1146/annurev.ea.08.050180.000343

L. Everett and H. Helgeson, Calculation of the thermodynamic and transport properties of aqueous species at high pressures and temperatures: Correlation algorithms for ionic species and equation of stae predictions to 5kb and 1000°C, pp.2009-2036, 1988.

I. Fanlo, J. Touray, I. Subias, and C. Fernandez-nieto, Geochemical patterns of a sheared fluorite vein, Parzan, Spanish Central Pyrenees, Mineralium Deposita, vol.33, issue.6, pp.620-632, 1998.
DOI : 10.1007/s001260050177

G. Faure and P. Et-hurley, The Isotopic Composition of Strontium in Oceanic and Continental Basalts: Application to the Origin of Igneous Rocks, Journal of Petrology, vol.4, issue.1, pp.31-50, 1963.
DOI : 10.1093/petrology/4.1.31

M. Faure, L'amincissement crustal dans la chaîne varisque à partir de la déformation ductile des leucogranites du Limousin, C. R. Acad. Sci, pp.1839-1845, 1989.

M. Faure, Late orogenic carboniferous extensions in the Variscan French Massif Central, Tectonics, vol.15, issue.8, pp.132-153, 1995.
DOI : 10.1029/94TC02021

URL : https://hal.archives-ouvertes.fr/insu-00716156

A. Ferrand, J. Iglesias, and J. Touray, Sur les indices de fluorine en rapport avec le gîte de Villabona (Asturies, Espagne), C. R. Acad. Sci. Paris, vol.284, pp.2195-2197, 1977.

A. Ferrand and J. Et-thibiéroz, Les gîtes de fluorine de l'ouest de la province asturienne (Arlos Ural) résultent d'une même succession de circulations paléohydrogéologiques au sein d'un horizon calcaire triasique, Bull. BRGM II, vol.4, pp.335-355, 1978.

A. Ferrand, G. Grappin, J. Iglesias, and J. Touray, Nouvelles données sur le gîte de fluorine de Villabona (Asturies- Espagne) et ses conditions de genèse, Bull. BRGM II, vol.4, pp.367-369, 1978.

R. Feys, Synthèse géologique des bassins permiens français, Mem BRGM, vol.128, pp.17-22, 1989.

M. Fleet, M. Lean, P. Barbier, and J. , Oscillatory zoned As-bearing pyrite from strata bound and stratiform gold deposits: An indicator of ore fluid evolution The Geology of Gold Deposits: The perspective in, pp.356-362, 1988.

H. Franzke and V. Et-lüders, Formation of hydrothermal fluorite deposits in the southern Black Forest, 1993.

. Parti, Structural Control Current Research in Geology Applied to Ore Deposits. Biennial SGA meeting Granada 9- 11 september 1993; Departemento de Mineralogia y Petrologia, pp.719-722

C. Galinier, Dissolution et precipitation des solutions solides (Ba, Sr) SO4 en solution aqueuse, p.139, 1988.

G. Garven, M. Appold, V. Toptygina, and T. Hazlett, Hydrogeologic modeling of the genesis of carbonate-hosted lead-zinc ores, Hydrogeology Journal, vol.7, issue.1, pp.108-126, 1999.
DOI : 10.1007/s100400050183

K. Von-gehlen, Formation of Pb-Zn-F-Ba mineralizations in SW Germany: a status report, Fortschr. Miner, pp.65-66, 1987.

S. Gleeson, J. Wilkinson, A. Boyce, A. Fallick, and F. Stuart, On the occurrence and wider implications of anomalously low ??D fluids in quartz veins, South Cornwall, England, Chemical Geology, vol.160, issue.1-2, pp.161-173, 1999.
DOI : 10.1016/S0009-2541(99)00052-2

S. Gleeson, J. Wilkinson, H. Shaw, and R. Herrington, Post-magmatic hydrothermal circulation and the origin of base metal mineralization, Cornwall, UK, Journal of the Geological Society, vol.157, issue.3, pp.589-600, 2000.
DOI : 10.1144/jgs.157.3.589

L. A. Gonzàles, S. J. Carpenter, and K. C. Lohmann, Inorganic calcite morphology: Roles of fluid chemistry and fluid flow, Journal of Sedimentary Petrology, vol.62, issue.3, pp.382-399, 1992.

C. Grappin, M. Treuil, S. Yaman, and J. Touray, Le spectre des terres rares de la fluorine en tant que marqueur des propriétés du milieu de dépôt et des interactions entre solutions minéralisantes et roches sources, pp.297-309, 1979.

M. Grandprat, The Bernardan Deposit (Marche Occidentale ? France) Rapport interne Total Compagnie Minière France, 1989.

V. Grégoire, J. Darroze, P. Gaillot, A. Nedelec, and P. Launeau, Magnetite grain shape fabric and distribution anisotropy vs rock magnetic fabric: a three-dimensional case study, Journal of Structural Geology, vol.20, issue.7, 1998.
DOI : 10.1016/S0191-8141(98)00022-4

K. Habicht and D. Et-canfield, Sulfur isotope fractionation during bacterial sulfate reduction in organic-rich sediments, Geochimica et Cosmochimica Acta, vol.61, issue.24, pp.5351-5361, 1997.
DOI : 10.1016/S0016-7037(97)00311-6

A. Halliday and J. Mitchell, KAr ages of clay-size concentrates from the mineralisation of the Pedroches Batholith, Spain, and evidence for Mesozoic hydrothermal activity associated with the break up of Pangaea, Earth and Planetary Science Letters, vol.68, issue.2, pp.229-239, 1984.
DOI : 10.1016/0012-821X(84)90155-9

A. Halliday, T. Shepherd, A. Dickin, and J. Chesley, Sm???Nd evidence for the age and origin of a Mississippi Valley Type ore deposit, Nature, vol.344, issue.6261, pp.54-56, 1990.
DOI : 10.1038/344054a0

G. Hanson, An approach to trace element modeling using a simple igneous system as an example. Reviews in mineralogy, Geochemistry and Mineralogy of Rare Earth Elements, pp.79-97, 1989.

G. Hill, A. Campbell, and P. Kyle, Geochemistry of southwestern New Mexico fluorite occurrences implications for precious metals exploration in fluorite-bearing systems, Journal of Geochemical Exploration, vol.68, issue.1-2, pp.1-20, 2000.
DOI : 10.1016/S0375-6742(99)00047-3

F. Hjülstrom, Transportation of detritus by moving water. Recent marine sediments. A Symposium, pp.5-31, 1939.

J. Huerta, Las mineralizaciones de baritina de Talayuelas Cuenca (Cordillera Ibérica) Cuerdenos de Geologia Ibérica, pp.85-107, 1996.

F. Hrouda, Magnetic anisotropy of rocks and its application in geology and geophysics, Geophysical Surveys, vol.283, issue.5, pp.37-82, 1982.
DOI : 10.1007/BF01450244

L. Jaillard, J. Touray, and L. Badra, Les variations verticals de la teneur en Sr des barytines filoniennes du Haut-Atals occidental, Maroc. Implantations pour la propsection de barytine de qualité chimique, C. R. Acad. Sci. Paris, vol.309, pp.1007-1012, 1989.

M. Jébrak, Un hydrothermalisme permien supérieur à fluorine-barytine sur les marges du fossé bourguignon, C. R. Acad. Sci. Paris, série II, vol.297, pp.519-524, 1983.

M. Jébrak, Contribution à l'histoire naturelle des filons (F, Ba) du domaine varisque Français et Marocain Essai de caractérisation structurale et géochimique des filons en extension et en décrochement, Thèse de doctorat ès Sciences, p.510, 1984.

M. Jébrak, Le thermalisme au permien. Chateauneuf J-J, Farjanel G Synthèse géologique des bassins permiens français, BRGM, vol.128, pp.265-270, 1989.

M. Jébrak, Hydrothermal breccias in vein-type ore deposits: A review of mechanisms, morphology and size distribution, Ore Geology Reviews, vol.12, issue.3, pp.111-134, 1997.
DOI : 10.1016/S0169-1368(97)00009-7

. Jelinek, Characterization of the magnetic fabric of rocks, Tectonophysics, vol.79, issue.3-4, pp.63-67, 1981.
DOI : 10.1016/0040-1951(81)90110-4

B. Jones and R. Renaut, Origin of platy calcite crystals in hot-spring deposits in the Kenya Rift valley, Journal of Sedimentary Research, vol.68, issue.5, pp.913-927, 1998.
DOI : 10.2110/jsr.68.913

C. Joannes, Le district filonien de Beaujeu (Rhône) Thèse de troisième cycle, p.183, 1981.

D. Joseph, Etude géologique et minéralogique des gisements de fluorine de Voltenne et de Maine, Thèse de troisième cycle, p.100, 1974.

D. Joseph, H. Bellon, C. Derré, and J. Touray, Fluorite veins dated in the 200 million year range at La Petite Verriere and Chavaniac, France, Economic Geology, vol.68, issue.5, pp.707-708, 1973.
DOI : 10.2113/gsecongeo.68.5.707

P. Kappler and S. Zeeh, Relationship between fluid flow and faulting in the Alpine realm (Austria Sedimentary geology, pp.147-162, 2000.

T. Keith and L. Muffler, Minerals produced during cooling and hydrothermal alteration of ash flow tuff from Yellowstone drill hole Y-5, Journal of Volcanology and Geothermal Research, vol.3, issue.3-4, pp.373-402, 1978.
DOI : 10.1016/0377-0273(78)90044-6

S. Kessler, R. Stoiber, and G. Billings, Direction of Flow of Mineralizing Solutions at Pine Point, N.W.T, Economic Geology, vol.67, issue.1, pp.19-24, 1972.
DOI : 10.2113/gsecongeo.67.1.19

L. Keto and S. Et-jacobsen, Nd isotopic variations of Phanerozoic paleoceans, Earth and Planetary Science Letters, vol.90, issue.4, pp.395-410, 1988.
DOI : 10.1016/0012-821X(88)90138-0

R. Koepnick, R. Denison, W. Burke, E. Hetherington, and D. Dahl, Construction of the Triassic and Jurassic portion of the Phanerozoic curve of seawater 87Sr/86Sr, Chemical Geology: Isotope Geoscience section, vol.80, issue.4, pp.327-349, 1990.
DOI : 10.1016/0168-9622(90)90014-4

J. Lancelot, L. Briqueu, J. Respaut, and N. Et-clauer, Géochimie isotopique des systèmes U-Pb/Pb-Pb et évolution polyphasée des gîtes d'uranium du Lodévois et du sud du Massif central, pp.3-18, 1995.

P. Launeau and P. Et-robin, Fabric analysis using the intercept method, Tectonophysics, vol.267, issue.1-4, pp.91-119, 1996.
DOI : 10.1016/S0040-1951(96)00091-1

P. Launeau and A. Et-cruden, Magmatic fabric acquisition mechanisms in a syenite: Results of a combined anisotropy of magnetic susceptibility and image analysis study, Journal of Geophysical Research: Solid Earth, vol.88, issue.17, pp.5067-5089, 1998.
DOI : 10.1029/97JB02670

D. Leach, D. Sangster, R. V. Kirkham, W. Sinclair, R. Thorpe et al., Mississippi Valley ? type Lead-Zinc Deposits, Mineral Deposit Modeling: Geological Association of Canada, Special Paper, pp.289-314, 1993.

D. Leach, Nature of mineralizing fluids in the barite deposits of central and Southeast Missouri, Economic Geology, vol.75, issue.8, pp.1168-1180, 1980.
DOI : 10.2113/gsecongeo.75.8.1168

D. Leach, D. Bradley, M. Lewchuk, D. Symons, G. De-marsily et al., Mississippi Valley-type lead???zinc deposits through geological time: implications from recent age-dating research, Mineralium Deposita, vol.36, issue.8, pp.711-740, 2001.
DOI : 10.1007/s001260100208

. Lebedev, Metacolloid in Endogenic Deposits, pp.51-66, 1967.
DOI : 10.1007/978-1-4899-5612-5

L. Goff and M. , Lissage et limites d'incertitudes des courbes de migration polaire : pondération, des données et extension bivariate de la statistique Fischer, C. R. Acad. Sci. Paris, pp.311-431, 1990.

M. Lennan and S. , Rare earth in sedimentary rocks : influence of provenance and sedimentary processes. Geochemistry and Mineralogy of Rare Earth Elements, pp.169-196, 1989.

J. Leroy and J. Sonet, Contribution à l'étude géochronologique des filons de lamprophyres du granite à 2 micas de Saint- Sylvestre ( Limousin, Massif central français), C. R. Acad. Sci, pp.1477-1480, 1976.

J. Leroy, Episyénitisation dans le gisement d'uranium du Bernardan (Marche) : comparaison avec les gisements similaires du Nord ?Ouest du Massif Central Français, Mineralium Deposita, vol.19, pp.26-35, 1984.

J. Lescuyer, J. Leistel, E. Marcoux, and D. Thiéblemont, Late Devonian-Early Carboniferous peak sulphide mineralization in the Western Hercynides, Mineralium Deposita, vol.33, issue.1-2, pp.1-2, 1998.
DOI : 10.1007/s001260050141

J. Lhégu and J. Touray, Les gisements français filoniens et stratiformes de fluorine et barytine. 26 th Inst, Geol. Congr., Bull. Cent. Rech. Explor. Prod. Elf-Aqutaine; Mem, vol.3, pp.277-334, 1980.

J. Lhégu, M. Jébrak, J. Touray, and A. Ziserman, Les filons de fluorine et de barytine du Massif Central français, II, pp.161-177, 1982.

A. Longinelli, P. Iacumin, and M. Ramigni, ?18O of carbonate and phosphate from belemnite guards : implications for the isotopic record of old fossils and the isotopic composition of ancient seawater. Earth and Planetary Science Letters, 2002.

V. Lüders and H. Et-franzke, Formation of hydrothermal fluorite deposits in the southern Black Forest, 1993.

. Partii, Geochemical Features Current Research in Geology Applied to Ore Deposits. Biennial SGA meeting Granada 9-11 september 1993; Departemento de Mineralogia y Petrologia, pp.739-740

V. Lüders, P. Möller, and P. Dulsky, REE Fractionation in Carbonates and Fluorites. Monograph series on Mineral deposit Gebrüder Borntraeger, pp.133-150, 1993.

G. Lugmair and K. Marti, Lunar initial 143Nd/144Nd: Differential evolution of the lunar crust and mantle, Earth and Planetary Science Letters, vol.39, issue.3, pp.349-357, 1978.
DOI : 10.1016/0012-821X(78)90021-3

E. Marcoux and H. Et-bril, Héritage et sources d'après la géochimie isotopique du plomb, Mineralium Deposita, vol.21, issue.1, pp.35-43, 1986.

E. Marcoux, Isotopes du plomb et paragenèses métalliques, traceurs de l'histoire des gîtes minéraux, Doc BRGM, vol.117, p.290, 1987.

E. Marcoux and M. Et-jébrak, Approche géochimique de l'origine et de la durée des dépôts hydrothermaux dans le district d'Ussel (Massif Central français), C. R. Acad. Sci, pp.377-381, 1987.

E. Marcoux, P. Pélisson, J. Baudron, J. Lhégu, and J. Touray, Ages des formations filoniennes à fluorine-barytinequartz du district de Paulhaguet (Haute-Loire, Massif central français), C. R. Acad. Sci. Paris, II, pp.311-829, 1990.

E. Marcoux, D. Cassard, and J. Chabod, Source hercynienne du gisement Zn (Ge) de Saint-Salvy, C. R. Acad. Sci. Paris, II, pp.316-1091, 1993.

E. Marcoux, Gold and volcanoes: epithermal gold deposits, a review, C. R. Acad. Sci. Paris, II a, vol.321, pp.723-735, 1995.

J. Marcoux, B. Aymond, L. Ricou, G. Gaetani, L. Krystyn et al., Late Norian Paleoenvironments (215-210 Ma), Atlas Tethys Paleoenvironmental Maps. Maps BEICIP-FRANLAB, Rueil-Malmaison. C. R. Acad. Sci, 1993.

. Paris, Earth and Planetary Sciences, série II, pp.1091-1098

C. Marignac and M. Et-cuney, Ore deposits of the French Massif Central: insight into the metallogenesis of the Variscan collision belt, Mineralium Deposita, vol.34, issue.5-6, pp.5-6, 1999.
DOI : 10.1007/s001260050216

P. Mathé, P. Rochette, D. Vadamme, and F. Colin, Volumetric Changes in weathered profiles : iso-element mass balance method questioned by magnetic fabric, Earth and Planetary Sciences Letters, pp.255-267, 1999.

P. Matte, La chaîne varisque parmi les chaînes paléozoïques péri atlantiques, modèle d'évolution et position des grands blocs continentaux au Permo-Carbonifère, Bull. Soc. géol. France, vol.1, pp.9-24, 1986.

A. Meary, J. Touray, D. Galland, and M. Jébrak, Interpr??tation de l'anomalie en europium des fluorines hydrothermales ??? Donn??es de la r??sonance paramagn??tique ??lectronique: Application au gite de fluorine de Montroc (Tarn, France), Chemical Geology, vol.48, issue.1-4, pp.115-124, 1985.
DOI : 10.1016/0009-2541(85)90039-7

N. Megerlin, Réaménagement d'une carrière par reboisement : la carrière de barytine de Chaillac, Indre. Chronique de la Recherche minière, pp.77-83, 2000.

A. Michard-vitrac, F. Albarede, and C. Allègre, Lead isotopic composition of Hercynian granitic K-feldspars constrains continental genesis, Nature, vol.42, issue.5815, pp.460-464, 1981.
DOI : 10.1038/291460a0

J. Minster, J. Birck, and C. Allègre, Absolute age of formation of chondrites studied by the 87Rb???87Sr method, Nature, vol.12, issue.5891, pp.414-419, 1982.
DOI : 10.1038/300414a0

Y. Moëlo, Contribution à l'étude des conditions naturelles des formations des sulfures complexes d'antimoine et plomb. (sulfosels de Pb/Sb) signification métallogénique, p.480, 1983.

B. Mollier and M. Lespinasse, Déformation magmatique et plastique en limite Nord du granite de Saint-Sylvestre (Nord- Ouest du Massif Central français) : La faille d'Arrènes-Ouzilly, C. R. Acad. Sci. Paris, Série II, vol.300, pp.681-686, 1985.

M. Monnier, Le volcanisme acide de l'ouest du Morvan, Synthèse géologique des bassins permiens français, pp.200-219, 1989.

M. Munoz, A. Boyce, P. Courjault-rade, A. Fallick, and F. Tollon, Multi-stage fluid incursion in the Paleozoic basement-hosted Saint-Salvy ore deposit (NW Montagne Noire, southern France) Applied geochemistry, pp.609-626, 1994.

M. Munoz, A. Boyce, . Courjault-rade, A. Fallick, and F. Tollon, Le filon (Zn, F) de Peyrebrune (SW Massif central, France): caract??risation g??ochimique des fluides au cours du M??sozo??que ?? la bordure orientale du bassin d'Aquitaine, Comptes Rendus de l'Acad??mie des Sciences - Series IIA - Earth and Planetary Science, vol.324, issue.11, pp.899-906, 1997.
DOI : 10.1016/S1251-8050(97)82503-7

M. Munoz, A. Boyce, P. Courjault-rade, A. Fallick, and F. Tollon, Continental basinal origin of ore fluids from southwestern Massif central fluorite veins (Albigeois, France): evidence from fluid inclusion and stable isotope analyses, Applied Geochemistry, vol.14, issue.4, pp.447-458, 1999.
DOI : 10.1016/S0883-2927(98)00070-5

J. Murowchick and H. Barnes, Marcasite precipitation from hydrothermal solutions, Geochimica et Cosmochimica Acta, vol.50, issue.12, pp.2615-2629, 1986.
DOI : 10.1016/0016-7037(86)90214-0

P. Nigon, La fluorine stratiforme de la bordure Ouest du Morvan : Géologie, Géochimie et modélisation, Thèse de 3° cycle, p.252, 1988.

D. Ninkovic, Etude geologique et métallogénique du bassin de Chaillac (Indre) Thèse de troisième cycle, p.98, 1961.

S. Nomade, H. Théveniaut, Y. Chen, A. Pouclet, and C. Rigollet, Paleomagnetic study of French Guyana Early Jurassic dolerites: hypothesis of a multistage magmatic event, Earth and Planetary Science Letters, vol.184, issue.1, pp.155-168, 2000.
DOI : 10.1016/S0012-821X(00)00305-8

URL : https://hal.archives-ouvertes.fr/hal-00115153

C. Oakes, R. Bodnar, and J. Simonson, The system NaCl???CaCl2???H2O: I. The ice liquidus at 1 atm total pressure, Geochimica et Cosmochimica Acta, vol.54, issue.3, pp.603-610, 1990.
DOI : 10.1016/0016-7037(90)90356-P

J. Parr, I. Et-plimer, W. Sinclair, R. Thorpe, and J. Et-duke, Models for broken Hill-type lead-zinc-silver deposits, Mineral Deposit Modeling: Geological Association of Canada, pp.253-288, 1993.

C. Parron, D. Nahon, and Y. Tardy, Cuirassement ferrugineux et barytiques par altération latéritiques des grès hettangiens de la région de Chaillac (Indre), Mém. BRGM, vol.104, pp.386-396, 1980.

R. Passéga, Grain size representation by CM patterns as a geologic tool, Journal of Sedimentary Research, vol.34, issue.4, p.830, 1964.
DOI : 10.1306/74D711A4-2B21-11D7-8648000102C1865D

P. Patrier, D. Beaufort, H. Bril, M. Bonhomme, A. Fouillac et al., Alteration-mineralization at the Bernardan U deposit (Western Marche, France); the contribution of alteration petrology and crystal chemistry of secondary phases to a new genetic model, Economic Geology, vol.92, issue.4, pp.448-467, 1997.
DOI : 10.2113/gsecongeo.92.4.448

E. Petitpierre and J. Et-duthou, Age westphalien par la méthode Rb/Sr du leucogranite de Crevant, Plateau d'Aigurande (Massif Central français), C. R. Acad. Sci. Paris, Série II, vol.291, pp.163-166, 1980.

V. Pham, D. Boyer, and J. Le-mouël, Nouveaux arguments sur l'origine de l'anomalie magnétique du Bassin parisien (AMBP) d'après les propriétés électriques de la croûte, C. R. Acad. Sci. Paris, vol.331, pp.443-449, 2000.

D. Philippon, Contribution à l'étude des minéralisations de barytine entre Chaillac et la Châtre (Indre), Thèse de 3° cycle université de France-Comté, 1982.

C. Pin and J. Duthou, Sources of Hercynian granitoids from the French Massif Central: Inferences from Nd isotopes and consequences for crustal evolution, Chemical Geology, vol.83, issue.3-4, pp.281-296, 1990.
DOI : 10.1016/0009-2541(90)90285-F

B. Postaire, Systematique Pb commun et U-Pb sur Zircons, Bull. Soc. Minéral. Bretagne, vol.15, issue.1, pp.29-72, 1983.

M. Prieto and J. Amoros, On the influence of hydrodynamic environment on crystal growth, pp.2-3, 1981.

J. Quenardel and P. Et-rolin, Paleozoic evolution of the plateau d'Aigurande (NW Massif Central France) Variscan tectonics in the North Atlantic region, Geol. Soc. Of London, Spec. Pub, vol.14, pp.6-70, 1984.

C. Ramboz and A. Et-charef, Temperature, pressure, burial history, and paleohydrology of the Les Malines, Pb-Zn deposit; reconstruction from aqueous inclusions in barite, Economic Geology, vol.83, issue.4, pp.784-800, 1988.
DOI : 10.2113/gsecongeo.83.4.784

J. Ramsay and M. Et-huber, The techniques of modern structural geology. Academic press, fifth printing, p.307, 1983.

C. Richardson and H. Holland, The solubility of fluorite in hydrothermal solutions, an experimental study, Geochimica et Cosmochimica Acta, vol.43, issue.8, pp.1313-1325, 1979.
DOI : 10.1016/0016-7037(79)90121-2

A. Rivière, Méthodes granulométriques, Techniques et interprétations, p.170, 1977.

P. Rochette, M. Jackson, and C. Aubourg, Rock magnetism and the interpretation of anisotropy of magnetic susceptibility, Reviews of Geophysics, vol.63, issue.3, pp.209-226, 1992.
DOI : 10.1029/92RG00733

E. Roedder, Fluid Inclusions Mineralogical society of america, Reviews in Mineralogy, vol.12, p.644, 1984.

P. Rolin and J. Quenardel, Modèle de mise en place syntectonique d'un massif leucogranites hercynien (Crozant -NW du Massif Central français), C. R. Acad. Sci. Paris, II, vol.294, pp.463-466, 1982.

P. Rolin, J. Duthou, and J. Quenardel, Datation (Rb/Sr) des leucogranites de Crozant et d'Orsennes. Conséquences sur l'âge de la dernière phase de tectonique tangentielle sur le Plateau d'Aigurande (NW du Massif Central français), C. Acad. Sci. Paris, II, vol.294, pp.799-802, 1982.

P. Routhier, Where are the metals for the future? The metals Provinces. An Essay on Global Metallogeny, Mém. BRGM, vol.105, p.410, 1983.

M. Rudnicki, H. Elderfield, and B. Spiro, Fractionation of sulfur isotopes during bacterial sulfate reduction in deep ocean sediments at elevated temperatures, Geochimica et Cosmochimica Acta, vol.65, issue.5, pp.777-789, 2001.
DOI : 10.1016/S0016-7037(00)00579-2

E. Saaidi, Traité de sédimentologie ? Pétrographie environnements sédimentaires -. Eds Afrique Orient, p.400, 1991.

D. Sangster, O. R. Par, W. D. Eckstrand, R. I. Sinclair, and . Thorpe, Gîtes de plomb_zinc de type Mississippi ? Valley. La géologie des types de gîtes minéraux du Canada, rèv, Commission géologique du Canada, Géologie du Canada, pp.283-298, 1996.
DOI : 10.4095/207989

K. Savage, T. Tingle, P. O-'day, G. Waychunas, and D. Bird, Arsenic speciation in pyrite and secondary weathering phases, Mother Lode Gold District, Tuolumne County, California, Applied Geochemistry, vol.15, issue.8, pp.1219-1244, 2000.
DOI : 10.1016/S0883-2927(99)00115-8

S. Scaillet, M. Cuney, C. Le-carlier-de-veslud, A. Cheilletz, and J. Royer, Cooling pattern and mineralization history of the Saint Sylvestre and western Marche leucogranite pluton, French Massif Central: II. Thermal modelling and implications for the mechanisms of uranium mineralization, Geochimica et Cosmochimica Acta, vol.60, issue.23, pp.4673-4688, 1996.
DOI : 10.1016/S0016-7037(96)00292-X

A. Shaw, H. Downes, and M. Thirlwall, The quartz-diorites of Limousin: Elemental and isotopic evidence for Devono-Carboniferous subduction in the Hercynian belt of the French Massif Central, Chemical Geology, vol.107, issue.1-2, pp.1-2, 1993.
DOI : 10.1016/0009-2541(93)90098-4

S. Sheppard and A. Et-charef, Eau organique: caractérisation isotopique et evidence de son rôle dans les gisements Pb- Zn de Fedj-el-Adoum, Tunisie, C. R. Acad. Sci. Paris, II, vol.19, pp.1189-1192, 1986.

Y. Shvarov and E. Bastrakov, A Software Package for Geochemical Equilibrium Modeling. User's Guide. Australian Geological Survey Organisation, 1999.

R. Sibson, Fluid involvement in normal faulting, Journal of Geodynamics, vol.29, issue.3-5, pp.469-499, 2000.
DOI : 10.1016/S0264-3707(99)00042-3

S. Simmons and B. Christenson, Origins of calcite in a boiling geothermal system, American Journal of Science, vol.294, issue.3, pp.361-400, 1994.
DOI : 10.2475/ajs.294.3.361

M. Simms and A. Ruffel, Climatic and biotic change in the late Triassic, Journal of the Geological Society, vol.147, issue.2, pp.321-327, 1990.
DOI : 10.1144/gsjgs.147.2.0321

D. Soulé-de-lafont and J. Et-lhégu, Les gisements stratiforme du Morvan (sud-est du bassin de Paris, France), 26 CGI, BRGM fascicule E2, p.40, 1980.

J. Stacey and J. Et-kramers, Approximation of terrestrial lead isotope evolution by a two-stage model, Earth and Planetary Science Letters, vol.26, issue.2, pp.207-221, 1975.
DOI : 10.1016/0012-821X(75)90088-6

T. Stepherd, A. Rankin, and D. Alderton, A practical guide to fluid inclusion studies, Blackie & Son limited, 1985.

H. Stollofen, Facies architecture variation and sismogenic structures in the Carboniferous-Permian Saar-Nahe Basin (SW Germany): evidence for extension-related transfer fault activity, Sedimentary Geology, vol.119, issue.47, p.83, 1998.

D. Strong, B. Fryer, and R. Kerrich, Genesis of the St. Lawrence fluorspar deposits as indicated by fluid inclusion, rare earth element, and isotopic data, Economic Geology, vol.79, issue.5, pp.1142-1158, 1984.
DOI : 10.2113/gsecongeo.79.5.1142

F. Stuart and B. Christenson, Origins of calcite in a boiling geothermal system, Amrican journal of Science, vol.294, pp.361-400, 1994.

D. Sverjensky, Europium redox equilibria in aqueous solution, Earth and Planetary Science Letters, vol.67, issue.1, pp.70-78, 1984.
DOI : 10.1016/0012-821X(84)90039-6

D. Sy, Géologie et géochimie du gisement métallifère de Chaillac (Indre) Contribution à l'exploitation et à la valorisation d'un gisement de barytine, Thèse de 3° cycle, p.252, 1980.

Y. Tardy, C. Norbert, J. Fontes, and D. Nahon, Origine marine des éléments constituant les barytines de la région de Chaillac Relation probable entre transgressions et circulations convectives d'eau de mer dans les massifs granitiques, C. R. Acad. Sci. Paris, Série II, vol.295, pp.219-224, 1982.

Y. Tardy and C. Et-roquin, Dérive des continents Paléoclimats et altérations Tropicales, p.473, 1998.

D. Tarling and F. Hrouda, The magnetic anisotropy of rocks, 1993.

J. Touray and A. Ziserman, Sur la genèse des gisements (F-Ba-Fe-Mn) de Chaillac, Mem. BRGM, vol.104, pp.377-380, 1980.

L. Turpin and L. J. , Isotopic investigation of the Piegut uranium deposit (Marche, Northwest Massif Central, France); U series disequilibrium and geochronology, Economic Geology, vol.82, issue.3, pp.752-756, 1987.
DOI : 10.2113/gsecongeo.82.3.752

L. Turpin, D. Velde, and G. Pinte, Geochemical comparison between minettes and kersantites from the Western European Hercynian orogen: trace element and PbSrNd isotope constraints on their origin, Earth and Planetary Science Letters, vol.87, issue.1-2, pp.73-86, 1988.
DOI : 10.1016/0012-821X(88)90065-9

L. Turpin, J. Leroy, and S. S. , Isotopic systematics (O, H, C, Sr, Nd) of superimposed barren and U-bearing hydrothermal systems in a Hercynian granite, Massif Central, France, Chemical Geology, vol.88, issue.1-2, pp.85-98, 1990.
DOI : 10.1016/0009-2541(90)90105-G

C. Valette, Karsts et filons a fluorine dans le faisceau synclinal du morvan : Le gisement d'Argentolle (Saône-et Loire, Thèse de troisième cycle, p.300, 1983.

H. Vincienne, Rapport géologique sur le gisement de fer du bassin de Chaillac (Indre) Chambre de commerce et de l'industrie de l'Indre, p.44, 1948.

R. Wilkins, The mechanisms of stretching and leaking of fluid inclusions in fluorite, Economic Geology, vol.81, issue.4, pp.1003-1008, 1986.
DOI : 10.2113/gsecongeo.81.4.1003

B. Williamson, H. Downes, and M. Thirlwall, ABSTRACT, Transactions of the Royal Society of Edinburgh: Earth Sciences, vol.159, issue.1-2, pp.235-245, 1992.
DOI : 10.1007/BF00306440

B. Williamson, A. Shaw, H. Downes, and M. Thirlwall, Geochemical constraints on the genesis of Hercynian two-mica leucogranites from the Massif Central, France, Chemical Geology, vol.127, issue.1-3, pp.25-42, 1996.
DOI : 10.1016/0009-2541(95)00105-0

S. Yaman, Etude géologique et minéralogique des filons de fluorine de la Charbonnière (Haute Vienne) et du Chatenet (Vienne) Annexes fluides et microfaciès de la fluorine ambrée du filon du Rossignol, Thèse de troisième cycle, p.124, 1977.

S. Yaman, A. Ziserman, and J. Touray, Un modèle de filon lié à la paléosurface d'après l'étude des gîtes de fluorine et de barytine de la Marche occidentale (France) Chronique de la Recherche Minière, pp.45-49, 1978.

J. Zhang and F. Millero, The rate of sulfite oxidation in seawater, Geochimica et Cosmochimica Acta, vol.55, issue.3, pp.677-685, 1991.
DOI : 10.1016/0016-7037(91)90333-Z

Y. Zheng, Oxygen isotope fractionation in carbonate and sulfate minerals., GEOCHEMICAL JOURNAL, vol.33, issue.2, pp.109-126, 1999.
DOI : 10.2343/geochemj.33.109

A. Ziserman, Les gisements de Chaillac (Indre): la barytine des Redoutières, la fluorine du Rossignol. Association d'un gîte stratiforme de couverture et d'un gîte filonien du socle, Mém. BRGM, vol.104, pp.343-376, 1980.