Relations between Au / Sn-W mineralizations and late hercynian granite: Preliminary results from the Schistose Domain of Galicia-Trás-os-Montes Zone, Spain - INSU - Institut national des sciences de l'Univers Accéder directement au contenu
Article Dans Une Revue Mineral Exploration and Sustainable Development Année : 2003

Relations between Au / Sn-W mineralizations and late hercynian granite: Preliminary results from the Schistose Domain of Galicia-Trás-os-Montes Zone, Spain

Eric Gloaguen
Alain Chauvet
Claire Ramboz
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S. Fourcade
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G. Ruffet
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Résumé

Au and W-Sn mineralization of the Schistose Domain of Galicia-Trás-os-Montes are spatially related to late hercynian granites. The Bruès (Au) and the Mina Soriana W-(Sn) deposits are studied. Both show some similarities and are assumed to form in the same tectonic and metamorphic context, on top of the granites. The role of the granite as a source for mineralizing fluids and rheological control for vein emplacement is re-adressed and discussed.
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Dates et versions

hal-00107922 , version 1 (19-10-2006)

Identifiants

  • HAL Id : hal-00107922 , version 1

Citer

Eric Gloaguen, Alain Chauvet, Yannick Branquet, O. Gerbeaud, Claire Ramboz, et al.. Relations between Au / Sn-W mineralizations and late hercynian granite: Preliminary results from the Schistose Domain of Galicia-Trás-os-Montes Zone, Spain. Mineral Exploration and Sustainable Development, 2003, 1, pp.271-274. ⟨hal-00107922⟩
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