The Hercynian ore deposits from the Catalonian Coastal Ranges

Many mineralizations, showings and geochemical anomalies have been found in the Hercynian of the Catalonian Coastal Ranges during the last ten years. Many of them are enclosed in the Paleozoic sediments and volcanics and display pre-metamorphic syngenetic characteristics. The lower carboniferous man...

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Authors: Ayora, Carles, Soler i Gil, Albert, Melgarejo i Draper, Joan-Carles
Format: article
Status:Published version
Publication Date:1990
Country:España
Institution:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repository:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/18186
Online Access:https://hdl.handle.net/2445/18186
Access Level:Open access
Keyword:Jaciments minerals
Orogènesi
Serralada Litoral Catalana
Mineral deposits
Orogeny
Catalan Coastal Range (Catalonia)
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spelling The Hercynian ore deposits from the Catalonian Coastal RangesAyora, CarlesSoler i Gil, AlbertMelgarejo i Draper, Joan-CarlesJaciments mineralsOrogènesiSerralada Litoral CatalanaMineral depositsOrogenyCatalan Coastal Range (Catalonia)Many mineralizations, showings and geochemical anomalies have been found in the Hercynian of the Catalonian Coastal Ranges during the last ten years. Many of them are enclosed in the Paleozoic sediments and volcanics and display pre-metamorphic syngenetic characteristics. The lower carboniferous manganese and base meta1 deposits appear to be formed from hydrothermal fluids springing up in the sea floor through active fractures controlling the filling of the basins in a extensional geotectonic setting. Although less evidence and more controversy is available, similar ore forming processes could have taken place in older Paleozoic times. The deformation and metamorphism have not played an important remobilization role, and most epigenetic deposits of Hercynian age are related to the hydrothermal cells induced by the post-metamorphic granitic intrusives.Universitat de Barcelona (UB). Institut de Cincias de la Terra Jaume Almera (ICTJA)201120111990info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion9 p.application/pdfhttps://hdl.handle.net/2445/18186Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a http://www.raco.cat/index.php/ActaGeologica/article/view/75368Acta Geologica Hispanica, 1990, vol. 25, núm. 1-2, p. 65-73(c) Ayora, et al., 1990info:eu-repo/semantics/openAccessoai:recercat.cat:2445/181862026-05-29T05:05:01Z
dc.title.none.fl_str_mv The Hercynian ore deposits from the Catalonian Coastal Ranges
title The Hercynian ore deposits from the Catalonian Coastal Ranges
spellingShingle The Hercynian ore deposits from the Catalonian Coastal Ranges
Ayora, Carles
Jaciments minerals
Orogènesi
Serralada Litoral Catalana
Mineral deposits
Orogeny
Catalan Coastal Range (Catalonia)
title_short The Hercynian ore deposits from the Catalonian Coastal Ranges
title_full The Hercynian ore deposits from the Catalonian Coastal Ranges
title_fullStr The Hercynian ore deposits from the Catalonian Coastal Ranges
title_full_unstemmed The Hercynian ore deposits from the Catalonian Coastal Ranges
title_sort The Hercynian ore deposits from the Catalonian Coastal Ranges
dc.creator.none.fl_str_mv Ayora, Carles
Soler i Gil, Albert
Melgarejo i Draper, Joan-Carles
author Ayora, Carles
author_facet Ayora, Carles
Soler i Gil, Albert
Melgarejo i Draper, Joan-Carles
author_role author
author2 Soler i Gil, Albert
Melgarejo i Draper, Joan-Carles
author2_role author
author
dc.subject.none.fl_str_mv Jaciments minerals
Orogènesi
Serralada Litoral Catalana
Mineral deposits
Orogeny
Catalan Coastal Range (Catalonia)
topic Jaciments minerals
Orogènesi
Serralada Litoral Catalana
Mineral deposits
Orogeny
Catalan Coastal Range (Catalonia)
description Many mineralizations, showings and geochemical anomalies have been found in the Hercynian of the Catalonian Coastal Ranges during the last ten years. Many of them are enclosed in the Paleozoic sediments and volcanics and display pre-metamorphic syngenetic characteristics. The lower carboniferous manganese and base meta1 deposits appear to be formed from hydrothermal fluids springing up in the sea floor through active fractures controlling the filling of the basins in a extensional geotectonic setting. Although less evidence and more controversy is available, similar ore forming processes could have taken place in older Paleozoic times. The deformation and metamorphism have not played an important remobilization role, and most epigenetic deposits of Hercynian age are related to the hydrothermal cells induced by the post-metamorphic granitic intrusives.
publishDate 1990
dc.date.none.fl_str_mv 1990
2011
2011
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/18186
url https://hdl.handle.net/2445/18186
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a http://www.raco.cat/index.php/ActaGeologica/article/view/75368
Acta Geologica Hispanica, 1990, vol. 25, núm. 1-2, p. 65-73
dc.rights.none.fl_str_mv (c) Ayora, et al., 1990
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Ayora, et al., 1990
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 9 p.
application/pdf
dc.publisher.none.fl_str_mv Universitat de Barcelona (UB). Institut de Cincias de la Terra Jaume Almera (ICTJA)
publisher.none.fl_str_mv Universitat de Barcelona (UB). Institut de Cincias de la Terra Jaume Almera (ICTJA)
dc.source.none.fl_str_mv Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869423853455802368
score 15.81155

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