FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2008203430> ?p ?o ?g. }

• W2008203430 endingPage "251" @default.
• W2008203430 startingPage "241" @default.
• W2008203430 abstract "Vein fluorite deposits (Tebarray, Lanuza, Bielsa-Parzán, Bizielle and Yenefrito) as well as one MVT-style fluorite mineralization (Portalet) in the Central Pyrenees are the focus in this contribution. These deposits are made up of fluorite, barite, base metal sulphides, calcite, and quartz and are hosted in sedimentary rocks and granites of Palaeozoic age. Generally, these mineral occurrences, typically associated with Late Palaeozoic steeply dipping faults are similar with respect to geologic setting, mineralogy and geochemical trends to other fluorite and base metal veins located in the Central Pyrenees. Veins occurring along such faults most likely represent channelways used by mineralizing solutions that were expelled from the basement. Previous work argued for genetic processes involving circulation of mineralising fluids during the Triassic–Lower Cretaceous period, which is often considered to represent a period of heat, fluid, and mass transfers related to rifting events in the western European basins, which is related to the opening of the Atlantic. A major goal of this study was to decipher the timing of fluid flow and ore formation on the basis of Nd–Sm dating of fluorite sampled from a number of deposits sharing a similar geological framework. No precise age(s) could be obtained due to a scatter in data, but results from the Portalet MVT-style deposit point to a mid-Triassic age (around 220 Ma) for this mineralization. The model that best explains the diagenetic stratabound mineralization at Portalet is gravity-driven fluid flow involving basinal brines during a rifting stage. Indeed, the formation of horst and graben structures during Early Alpine extensional tectonics favoured the infiltration of meteoric water into uplifted blocks, followed by fluid migration through the deeper parts of the basins whereby heat and dissolved components were acquired. This model also explains diagenetic changes recorded in the host limestone at Portalet. Also, overall Pb, Sr and Nd isotopic ratios measured in galena and fluorite suggest that differences in host rock and in the lithology of the basement seem to have exerted control on the chemistry of mineralizing fluids providing each deposit with distinctive characteristics." @default.
• W2008203430 created "2016-06-24" @default.
• W2008203430 creator A5061768940 @default.
• W2008203430 creator A5063541376 @default.
• W2008203430 creator A5087229843 @default.
• W2008203430 date "2015-10-01" @default.
• W2008203430 modified "2023-09-30" @default.
• W2008203430 title "Ore-forming timing of polymetallic-fluorite low temperature veins from Central Pyrenees: A Pb, Nd and Sr isotope perspective" @default.
• W2008203430 cites W1963685980 @default.
• W2008203430 cites W1968809393 @default.
• W2008203430 cites W1972887369 @default.
• W2008203430 cites W1975682177 @default.
• W2008203430 cites W1982639680 @default.
• W2008203430 cites W1986387139 @default.
• W2008203430 cites W1987788920 @default.
• W2008203430 cites W1989829192 @default.
• W2008203430 cites W1997918077 @default.
• W2008203430 cites W1999382992 @default.
• W2008203430 cites W1999491696 @default.
• W2008203430 cites W2002443467 @default.
• W2008203430 cites W2005876171 @default.
• W2008203430 cites W2007105153 @default.
• W2008203430 cites W2008097158 @default.
• W2008203430 cites W2010257343 @default.
• W2008203430 cites W2020796820 @default.
• W2008203430 cites W2022722111 @default.
• W2008203430 cites W2035785921 @default.
• W2008203430 cites W2037573638 @default.
• W2008203430 cites W2037816381 @default.
• W2008203430 cites W2044957675 @default.
• W2008203430 cites W2045213398 @default.
• W2008203430 cites W2045705883 @default.
• W2008203430 cites W2048759296 @default.
• W2008203430 cites W2051523624 @default.
• W2008203430 cites W2051819341 @default.
• W2008203430 cites W2054408437 @default.
• W2008203430 cites W2056265393 @default.
• W2008203430 cites W2069129017 @default.
• W2008203430 cites W2083774164 @default.
• W2008203430 cites W2091560357 @default.
• W2008203430 cites W2092832226 @default.
• W2008203430 cites W2106997947 @default.
• W2008203430 cites W2123887944 @default.
• W2008203430 cites W2137290753 @default.
• W2008203430 cites W2147059540 @default.
• W2008203430 cites W2152776238 @default.
• W2008203430 cites W2153309939 @default.
• W2008203430 cites W2153918081 @default.
• W2008203430 cites W2157313533 @default.
• W2008203430 cites W2313966801 @default.
• W2008203430 cites W2330724051 @default.
• W2008203430 cites W2913420668 @default.
• W2008203430 cites W325194322 @default.
• W2008203430 cites W4248820581 @default.
• W2008203430 doi "https://doi.org/10.1016/j.oregeorev.2015.04.013" @default.
• W2008203430 hasPublicationYear "2015" @default.
• W2008203430 type Work @default.
• W2008203430 sameAs 2008203430 @default.
• W2008203430 citedByCount "19" @default.
• W2008203430 countsByYear W20082034302016 @default.
• W2008203430 countsByYear W20082034302017 @default.
• W2008203430 countsByYear W20082034302018 @default.
• W2008203430 countsByYear W20082034302019 @default.
• W2008203430 countsByYear W20082034302020 @default.
• W2008203430 countsByYear W20082034302021 @default.
• W2008203430 countsByYear W20082034302022 @default.
• W2008203430 countsByYear W20082034302023 @default.
• W2008203430 crossrefType "journal-article" @default.
• W2008203430 hasAuthorship W2008203430A5061768940 @default.
• W2008203430 hasAuthorship W2008203430A5063541376 @default.
• W2008203430 hasAuthorship W2008203430A5087229843 @default.
• W2008203430 hasBestOaLocation W20082034301 @default.
• W2008203430 hasConcept C111696902 @default.
• W2008203430 hasConcept C127313418 @default.
• W2008203430 hasConcept C130452526 @default.
• W2008203430 hasConcept C13106087 @default.
• W2008203430 hasConcept C151730666 @default.
• W2008203430 hasConcept C159055055 @default.
• W2008203430 hasConcept C159390177 @default.
• W2008203430 hasConcept C159750122 @default.
• W2008203430 hasConcept C17409809 @default.
• W2008203430 hasConcept C191897082 @default.
• W2008203430 hasConcept C192562407 @default.
• W2008203430 hasConcept C19474535 @default.
• W2008203430 hasConcept C2776152364 @default.
• W2008203430 hasConcept C2777081348 @default.
• W2008203430 hasConcept C2779870107 @default.
• W2008203430 hasConcept C40241539 @default.
• W2008203430 hasConcept C6494504 @default.
• W2008203430 hasConcept C7145564 @default.
• W2008203430 hasConceptScore W2008203430C111696902 @default.
• W2008203430 hasConceptScore W2008203430C127313418 @default.
• W2008203430 hasConceptScore W2008203430C130452526 @default.
• W2008203430 hasConceptScore W2008203430C13106087 @default.
• W2008203430 hasConceptScore W2008203430C151730666 @default.
• W2008203430 hasConceptScore W2008203430C159055055 @default.
• W2008203430 hasConceptScore W2008203430C159390177 @default.
• W2008203430 hasConceptScore W2008203430C159750122 @default.

• next