Matches in SemOpenAlex for { <https://semopenalex.org/work/W2997152496> ?p ?o ?g. }
- W2997152496 endingPage "103300" @default.
- W2997152496 startingPage "103300" @default.
- W2997152496 abstract "This study deals with K-Ar data of illite and illite-rich mixed-layers of Cambrian and Permian metasediments that were subjected to tectono-thermal episodes in the Montdardier and Mas Lavayre ore districts of the southeastern Massif Central (France). The objective was to differentiate events that altered the metal-rich deposits from those that affected only barren host rocks close to the ores. On the basis of combined mineralogical analyses and isotopic determinations of the clay material, successive tectono-thermal events induced illitization at 288 ± 10, 246 ± 9, 197 ± 6, 176 ± 6 and 107 ± 4 Ma and probably at 136 ± 4 Ma. The lack of major geodynamic activities near the studied ore deposits during these times hypothesizes periodic long-distance migrations of fluids in the continental crust to explain their occurrences. Metals seem to have been concentrated at specific places, but apparently they were not deposited or altered during post-Visean tectono-thermal pulses recorded by the associated illite. The tectonic-thermal history of the Les Malines district confirms that repetitive geodynamic re-activations induced local heat transfers. However, the episode at 246 ± 9 Ma apparently did not affect the earlier deposited ores, while that at 35–40 Ma found in coffinite at Pierre Plantées was probably not induced by a thermal event, but by an alteration event that did not affect the K-Ar system of the surrounding clay material." @default.
- W2997152496 created "2020-01-10" @default.
- W2997152496 creator A5065036247 @default.
- W2997152496 date "2020-02-01" @default.
- W2997152496 modified "2023-09-27" @default.
- W2997152496 title "The post-Variscan tectonic-thermal activity in the southeastern metalliferous province of the French Massif Central revisited with K-Ar ages of illite" @default.
- W2997152496 cites W1968072883 @default.
- W2997152496 cites W1974023844 @default.
- W2997152496 cites W1976073980 @default.
- W2997152496 cites W1989999929 @default.
- W2997152496 cites W1992000104 @default.
- W2997152496 cites W1992515678 @default.
- W2997152496 cites W1995934200 @default.
- W2997152496 cites W1996165067 @default.
- W2997152496 cites W2002443467 @default.
- W2997152496 cites W2007184299 @default.
- W2997152496 cites W2010269787 @default.
- W2997152496 cites W2010373552 @default.
- W2997152496 cites W2016890933 @default.
- W2997152496 cites W2020642565 @default.
- W2997152496 cites W2023253055 @default.
- W2997152496 cites W2023800207 @default.
- W2997152496 cites W2024770348 @default.
- W2997152496 cites W2030749145 @default.
- W2997152496 cites W2038468054 @default.
- W2997152496 cites W2041149139 @default.
- W2997152496 cites W2041522814 @default.
- W2997152496 cites W2045213398 @default.
- W2997152496 cites W2049529252 @default.
- W2997152496 cites W2062736555 @default.
- W2997152496 cites W2065519511 @default.
- W2997152496 cites W2087808213 @default.
- W2997152496 cites W2088592803 @default.
- W2997152496 cites W2093400099 @default.
- W2997152496 cites W2122757228 @default.
- W2997152496 cites W2145604970 @default.
- W2997152496 cites W2151386874 @default.
- W2997152496 cites W2165617895 @default.
- W2997152496 cites W2337532337 @default.
- W2997152496 cites W2485381019 @default.
- W2997152496 cites W2502788547 @default.
- W2997152496 cites W2558383995 @default.
- W2997152496 doi "https://doi.org/10.1016/j.oregeorev.2019.103300" @default.
- W2997152496 hasPublicationYear "2020" @default.
- W2997152496 type Work @default.
- W2997152496 sameAs 2997152496 @default.
- W2997152496 citedByCount "4" @default.
- W2997152496 countsByYear W29971524962020 @default.
- W2997152496 countsByYear W29971524962023 @default.
- W2997152496 crossrefType "journal-article" @default.
- W2997152496 hasAuthorship W2997152496A5065036247 @default.
- W2997152496 hasBestOaLocation W29971524961 @default.
- W2997152496 hasConcept C109007969 @default.
- W2997152496 hasConcept C127313418 @default.
- W2997152496 hasConcept C127413603 @default.
- W2997152496 hasConcept C141646446 @default.
- W2997152496 hasConcept C147176958 @default.
- W2997152496 hasConcept C151730666 @default.
- W2997152496 hasConcept C160776313 @default.
- W2997152496 hasConcept C17409809 @default.
- W2997152496 hasConcept C2776698055 @default.
- W2997152496 hasConcept C2779429093 @default.
- W2997152496 hasConcept C2781297371 @default.
- W2997152496 hasConcept C40212044 @default.
- W2997152496 hasConcept C77928131 @default.
- W2997152496 hasConcept C83365034 @default.
- W2997152496 hasConceptScore W2997152496C109007969 @default.
- W2997152496 hasConceptScore W2997152496C127313418 @default.
- W2997152496 hasConceptScore W2997152496C127413603 @default.
- W2997152496 hasConceptScore W2997152496C141646446 @default.
- W2997152496 hasConceptScore W2997152496C147176958 @default.
- W2997152496 hasConceptScore W2997152496C151730666 @default.
- W2997152496 hasConceptScore W2997152496C160776313 @default.
- W2997152496 hasConceptScore W2997152496C17409809 @default.
- W2997152496 hasConceptScore W2997152496C2776698055 @default.
- W2997152496 hasConceptScore W2997152496C2779429093 @default.
- W2997152496 hasConceptScore W2997152496C2781297371 @default.
- W2997152496 hasConceptScore W2997152496C40212044 @default.
- W2997152496 hasConceptScore W2997152496C77928131 @default.
- W2997152496 hasConceptScore W2997152496C83365034 @default.
- W2997152496 hasLocation W29971524961 @default.
- W2997152496 hasLocation W29971524962 @default.
- W2997152496 hasLocation W29971524963 @default.
- W2997152496 hasLocation W29971524964 @default.
- W2997152496 hasOpenAccess W2997152496 @default.
- W2997152496 hasPrimaryLocation W29971524961 @default.
- W2997152496 hasRelatedWork W2022575623 @default.
- W2997152496 hasRelatedWork W2040829098 @default.
- W2997152496 hasRelatedWork W2091118948 @default.
- W2997152496 hasRelatedWork W2288851463 @default.
- W2997152496 hasRelatedWork W2569182318 @default.
- W2997152496 hasRelatedWork W3088605051 @default.
- W2997152496 hasRelatedWork W400154177 @default.
- W2997152496 hasRelatedWork W4283210679 @default.
- W2997152496 hasRelatedWork W2176013581 @default.
- W2997152496 hasRelatedWork W2475252060 @default.
- W2997152496 hasVolume "117" @default.
- W2997152496 isParatext "false" @default.