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Title: Late and post-Hercyniam low temperature veins in the Catalonian Coastal Ranges
Author: Cardellach López, Esteve
Canals i Sabaté, Àngels
Tritlla i Cambra, Jordi
Keywords: Serralada Litoral Catalana
Catalan Coastal Range (Catalonia)
Issue Date: 1990
Publisher: Universitat de Barcelona (UB). Institut de Cincias de la Terra Jaume Almera (ICTJA)
Abstract: Many of the veins enclosed within the Paleozoic basement of the Catalonian Coastal Ranges show severa1 common characteristics: low temperature of formation (between 75 and 200C), the presence of complex polisaline fluids and a certain relationship to the pretriassic paleosurface. Mineralogical composition and age are variable, ranging from Pb-Zn veins with carbonate gangue of late Hercynian age through metal poor fluorite rich veins to barite rich veins of Triasssic age. Mineralizing fluids are not related to late Hercynianmagmatism and deposition took place in active fractures developed either in extensional as in compressive regimes.
Note: Reproducció del document publicat a
It is part of: Acta Geologica Hispanica, 1990, vol. 25, núm. 1-2, p. 75-81
ISSN: 0567-7505
Appears in Collections:Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada)

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