Magnetic fabrics and fluid flow directions in hydrothermal systems. A case study in the Chaillac Ba-F-Fe deposits (France)

Earth and Planetary Science Letters

Volumn 206, Issue 3-4, 2003, Pages 555-570

  Sizaret, Stanislas ^a   Chen, Yan ^a   Chauvet, Alain ^a   Marcoux, Eric ^a   Touray, Jean Claude ^a  

^a UNIVERSITÉ D'ORLÉANS   (France)

Author keywords

AMS; Chaillac; Crystal growth; Fluid flow; Hydrothermalism; Texture

Indexed keywords

DEFORMATION; FLUID FLOW; HYDROTHERMAL SYSTEM; MAGNETIC ANISOTROPY; MAGNETIC SUSCEPTIBILITY; MINERALIZATION; TECTONIC SETTING; TEXTURE;

CHAILLAC BASIN; FRANCE;

EID: 0037441723     PISSN: 0012821X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0012-821X(02)01112-3     Document Type: Article

References (43)

1. P.A. Domenico, F.W. Schwartz, Physical and Chemical Hydrogeology, Wiley, New York, 1990, Chap 9, pp. 317-357.
2. H.L. Barnes, Geochemistry of Hydrothermal Ore Deposits, 3rd edn., Hubert Lloyd Barnes, 1997, pp. 125-191.
3. G. Garven, M.S. Appold, V.I. Toptygina, T.J. Hazlett, Hydrogeologic modelling of the genesis of carbonatehosted lead zinc ores, Hydrogeol. J. 7 (1999) 108-126.
4. B.E. Hobbs, Y. Zhang, A. Ord, C. Zhao, Application of coupled deformation, fluid flow, thermal and chemical modelling to predictive mineral exploration, J. Geochem. Explor. 69-70 (2000) 505-509.
5. L.M. Lebedev, Metacolloid in Endogenic Deposits, Plenum Press, New York, 1967, 298 pp.
6. M. Prieto, J.L. Amoros, On the influence of hydrodynamic environment on crystal growth, Bull. Minéral. 104 (1981) 114-119.
7. S.E. Kessler, R.E. Stoiber, G.K. Billings, Direction of flow mineralizing solutions at Pine Point, N.W.T. Econ. Geol. 67 (1972) 19-24.
8. L.A. Gonzàles, S.J. Carpenter, K.C. Lohmann, Inorganic calcite morphology: Roles of fluid chemistry and fluid flow, J. Sediment. Petrol. 62 (1992) 382-399.
9. I. Kostov, R.I. Kostov, Crystal Habits of Minerals, Pensoft,Sofia, 1999, 415 pp.
10. D.H. Tarling, F. Hrouda, The Magnetic Anisotropy of Rocks, Chapman and Hall, London, 1993, 217 pp.
11. P. Rochette, M. Jackson, C. Aubourg, Rock magnetism and the interpretation of anisotropy of magnetic susceptibility, Rev. Geophys. 30 (1992) 209-226.
12. G.J. Borradaile, B. Henry, Tectonic application of magnetic susceptibility and its anisotropy, Earth Sci. Rev. 42 (1997) 49-93.
13. J.L. Bouchez, D.H.W. Hutton, W.E. Stephens, Granite: From Segregation of Melt to Emplacement Fabrics, Kluwer Academic, Dordrecht, 1997, 368 pp.
14. F. Hrouda, Magnetic anisotropy of rocks and its application in geology and geophysics, Geophys. Surv. 5 (1982) 37-82.
15. S. Nomade, H. Théveniaut, Y. Chen, A. Pouclet, C. Rigollet, Paleomagnetic study of French Guyana Early Jurassic dolerites: hypothesis of a multistage magmatic event, Earth Planet. Sci. Lett. 184 (2000) 155-168.
16. H. Siemes, H. Schaeben, C.A. Rosière, H. Quade, Crystallographic and magnetic preferred orientation of hematite in banded iron ores, J. Str. Geol. 22 (2000) 1747-1759.
17. L.A. Tompkins, D.R. Cowan, Opaque mineralogy and magnetic properties of selected banded iron-formarions, Hamersley Basin, Wetsern Australia, Aust. J. Earth Sci. 48 (2001) 427-437.
18. R.G. Scott, J.G. Spray, Magnetic fabric constraints on friction melt flow regimes and ore emplacement direction within the south Range Breccia Belt, Sudbury Impact structure, Tectonophysics 307 (1999) 163-189.
19. 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 fllonien du socle, Mém. BRGM 104 (1980) 344-374.
20. F. Guillocheau et al., Meso-Cenozoic geodynamic evolution of the Paris Basin: 3D stratigraphic constraints, Geodin. Acta 133 (2000) 189-246.
21. J.C. Baubron, M. Jébrak, C. Joannes, J. Lhégu, J.C. Touray, A. Ziserman, Nouvelles datation K/Ar sur des filons à quartzet fluorine du Massif central français, C.R. Acad. Sci. Paris D 290 (1980) 951-953.
22. J. Bouladon, P.C. de Graciansky, Les minéralisations de couverture (Plomb, zinc, cuivre barytine, fluorine, T) du Trias au pliocène, en France, Chr. Rech. Min. 480 (1985) 17-33.
23. C. Marignac, M. Cuney, Ore deposits of the French Massif Central : insight into the metallogenesis of the Variscan collision belt, Miner. Depos. 34 (1999) 472-504.
24. 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), Ph.D. Thesis, Univ. Orléans, 1977, 124 pp.
25. D. Ninkovic. Etude géologique et métallogénique du bassin de Chaillac (Indre), Ph.D. Thesis, Univ. Paris, 1961, 98 pp.
26. J.C. Touray, A. Ziserman, Sur la genèse des gisements (F-Ba-Fe-Mn) de Chaillac. Les Paléosurfaces et leur métallogenèse, Mém. BRGM 104 (1980) 377-380.
27. J.J. Châteauneuf, Etude de la microflore dans le gisement barytique de Chaillac, Mém. BRGM 104 (1980) 375-376.
28. S. Sizaret, E. Marcoux, M. Jébrak, J.C. Touray, Multiphase hydrothermal activity and intra-vein sedimentation in Le Rossignol fluorite vein deposit (Chaillac, Indre, France): genetic implications, Econ. Geol. (2003) submitted.
29. S. Sizaret, Y. Chen, E. Marcoux, J.C. Touray, 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 (Indre, France), C.R. Acad. Sci. Paris Earth Planet. Sci. 332 (2001) 431-437.
30. D.J. Dunlop, Ö. Özdemir, Rock Magnetism Fundamentals and Frontiers, Cambridge University Press, 1997, pp. 74-76.
31. M.J. Dekkers, Magnetic properties of natural goethite-III. Magnetic behaviour and properties of minerals originating from goethite dehydration during thermal demagnetisation, Geophys. J. Int. 103 (1990) 233-250.
32. Ö . Özdemir, D.J. Dunlop, Intermediate magnetite formation during dehydratation of goethite, Earth Planet. Sci. Lett. 177 (2000) 59-67.
33. V. Jelinek, Characterization of the magnetic fabric of the rocks, Tectonophysics 79 (1981) 63-67.
34. M. Le 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. Paris 311 (1990) 431-437.
35. P. Launeau, P.Y.F. Robin, Fabric analysis using the intercept method, Tectonophysiscs 267 (1996) 91-119.
36. P. Launeau, A.R. Cruden, Magmatic fabric mechanisms in a syenite: results of a combined anisotropy of magmatic susceptibility and image analysis study, J. Geophys. Res. B 103 (1998) 5067-5089.
37. V. Grégoire, J. Darroze, P. Gaillot, A. Nedelec, P. Launeau, Magnetite grain shape and distribution anisotropy vs. rock magnetic fabric a three-dimensional case study, J. Str. Geol. 20 (1998) 937-944.
38. J.G. Ramsay, M.I. Huber, The Techniques of Modern Structural Geology, Academic Press, New York, 1993, 307 pp.
39. B. Henry, H. Rouvier, M. le Goff, D. Leach, J.C. Macquar, J. Thibieroz, M.T. Lewchuck, Paleomagnetic dating of widespread remagntization on the southeastern border of the French Massif Central and implications for fluid flow and Mississippi Valley-type mineralization, Geophys. J. Int. 145 (2001) 368-380.
40. Y. Tardy, C. Roquin, Dérive des Continents Paléoclimats zt Alterations Tropicales, BRGM, Orléans, 1998, pp. 264-294.
41. H. Stollofen, Facies architecture variation and sismogenic structures in the Carboniferous-Permian Saar-Nahe Basin (SW Germany): evidence for extension-related transfer fault activity, Sediment. Geol. 119 (1998) 47-83.
42. J.R.L. Allen, Sedimentary Structures : Their Character and Physical Basis, Elsevier, 1984, pp. 1-52.
43. P.E. Mathé, P. Rochette, D. Vandamme, F. Colin, Volumetric changes in weathered profiles: iso-element mass balance method questioned by magnetic fabric, Earth Planet. Sci. Lett. 167 (1999) 255-267.