FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2900564973> ?p ?o ?g. }

• W2900564973 endingPage "139" @default.
• W2900564973 startingPage "118" @default.
• W2900564973 abstract "Graphite in Archaean-Palaeoproterozoic rocks has been a subject of interest since it could represent an evidence of early life on Earth. In the Palaeoproterozoic basement of the Tandilia Belt, graphite was found both in fluid inclusions (FI) hosted in the San Miguel skarn calc-silicate minerals, and as solid inclusions in calcite crystals from the protolithic marble (a13C enriched carbonate from the “Lomagundi-Jatuli event”). FI microthermometry and oxygen stable isotope ratios indicated the skarn minerals formation within the range of 630–650 °C (at ∼5 kbars) and ∼642–654 °C, respectively. Also, the characterisation of the metasomatic fluid (of a low salinity <7 wt% NaCl eq. NaClH2O/NaClKClH2O aqueous system) pointed out that the zonal crystallisation pattern shown by the skarn minerals (wollastonite-vesuvianite, grossular-diopside-calcite and diopside-calcite zones in the exoskarn, and grossular-diopside and diopside-calcic plagioclase zones in the endoskarn) responds to the increase of the involved cation activity gradients (Ca2+-Si4+-Mg2+-Fe2+/3+-Al3+) and not to significant changes in the temperature or concentration of CO2 in the system. Variation in the crystallinity degree of the graphite hosted in the skarn minerals and in marble calcite, shown by Raman spectroscopy, would indicate that the graphite could have been formed from the ripening of organic matter present in the sedimentary rocks during the metamorphic-metasomatic event (Transamazonian Orogeny). In this sense, the increase of the organic carbon productivity in the oceans during the Palaeoproterozoic, represented by the “Lomagundi-Jatuli event”, would support this graphite origin and also the possible existence of a marine sedimentary basin in the previous stages of the Río de la Plata amalgamation (Siderian-Rhyacian), in the San Miguel area of the Tandilia Belt." @default.
• W2900564973 created "2018-11-29" @default.
• W2900564973 creator A5000380433 @default.
• W2900564973 creator A5001365987 @default.
• W2900564973 creator A5001959128 @default.
• W2900564973 creator A5005613872 @default.
• W2900564973 creator A5029930846 @default.
• W2900564973 creator A5041796048 @default.
• W2900564973 creator A5050124672 @default.
• W2900564973 creator A5053259382 @default.
• W2900564973 creator A5057651398 @default.
• W2900564973 creator A5064646301 @default.
• W2900564973 date "2019-01-01" @default.
• W2900564973 modified "2023-10-15" @default.
• W2900564973 title "Significance of graphite inclusion occurrence in the minerals of the San Miguel skarn for the Palaeoproterozoic basement of Tandilia Belt (Argentina) and for the Río de la Plata Craton" @default.
• W2900564973 cites W1207354341 @default.
• W2900564973 cites W1960465926 @default.
• W2900564973 cites W1966686746 @default.
• W2900564973 cites W1966962392 @default.
• W2900564973 cites W1970395334 @default.
• W2900564973 cites W1977198016 @default.
• W2900564973 cites W1978687762 @default.
• W2900564973 cites W1982021168 @default.
• W2900564973 cites W1985026590 @default.
• W2900564973 cites W1990581568 @default.
• W2900564973 cites W1992853665 @default.
• W2900564973 cites W1997866625 @default.
• W2900564973 cites W1997982498 @default.
• W2900564973 cites W2005177560 @default.
• W2900564973 cites W2011550496 @default.
• W2900564973 cites W2013723064 @default.
• W2900564973 cites W2015764956 @default.
• W2900564973 cites W2017000489 @default.
• W2900564973 cites W2030567892 @default.
• W2900564973 cites W2033397942 @default.
• W2900564973 cites W2036177335 @default.
• W2900564973 cites W2045986371 @default.
• W2900564973 cites W2058003893 @default.
• W2900564973 cites W2068202901 @default.
• W2900564973 cites W2070162898 @default.
• W2900564973 cites W2071961131 @default.
• W2900564973 cites W2073250859 @default.
• W2900564973 cites W2080768104 @default.
• W2900564973 cites W2082375413 @default.
• W2900564973 cites W2097137498 @default.
• W2900564973 cites W2101376835 @default.
• W2900564973 cites W2105901687 @default.
• W2900564973 cites W2108343308 @default.
• W2900564973 cites W2129409395 @default.
• W2900564973 cites W2141890535 @default.
• W2900564973 cites W2163589264 @default.
• W2900564973 cites W2288562601 @default.
• W2900564973 cites W2321557406 @default.
• W2900564973 cites W2337226883 @default.
• W2900564973 cites W2367554165 @default.
• W2900564973 cites W2483013235 @default.
• W2900564973 cites W2547316874 @default.
• W2900564973 cites W2583010210 @default.
• W2900564973 cites W2603976675 @default.
• W2900564973 cites W2757279146 @default.
• W2900564973 cites W2791619236 @default.
• W2900564973 cites W2792188392 @default.
• W2900564973 cites W2976867599 @default.
• W2900564973 doi "https://doi.org/10.1016/j.jsames.2018.11.008" @default.
• W2900564973 hasPublicationYear "2019" @default.
• W2900564973 type Work @default.
• W2900564973 sameAs 2900564973 @default.
• W2900564973 citedByCount "4" @default.
• W2900564973 countsByYear W29005649732019 @default.
• W2900564973 countsByYear W29005649732021 @default.
• W2900564973 countsByYear W29005649732023 @default.
• W2900564973 crossrefType "journal-article" @default.
• W2900564973 hasAuthorship W2900564973A5000380433 @default.
• W2900564973 hasAuthorship W2900564973A5001365987 @default.
• W2900564973 hasAuthorship W2900564973A5001959128 @default.
• W2900564973 hasAuthorship W2900564973A5005613872 @default.
• W2900564973 hasAuthorship W2900564973A5029930846 @default.
• W2900564973 hasAuthorship W2900564973A5041796048 @default.
• W2900564973 hasAuthorship W2900564973A5050124672 @default.
• W2900564973 hasAuthorship W2900564973A5053259382 @default.
• W2900564973 hasAuthorship W2900564973A5057651398 @default.
• W2900564973 hasAuthorship W2900564973A5064646301 @default.
• W2900564973 hasBestOaLocation W29005649732 @default.
• W2900564973 hasConcept C127313418 @default.
• W2900564973 hasConcept C151730666 @default.
• W2900564973 hasConcept C167919410 @default.
• W2900564973 hasConcept C17409809 @default.
• W2900564973 hasConcept C195843664 @default.
• W2900564973 hasConcept C199289684 @default.
• W2900564973 hasConcept C26687426 @default.
• W2900564973 hasConcept C2776008383 @default.
• W2900564973 hasConcept C2776152364 @default.
• W2900564973 hasConcept C2777018398 @default.
• W2900564973 hasConcept C2777229588 @default.
• W2900564973 hasConcept C2779870107 @default.
• W2900564973 hasConcept C2780191791 @default.
• W2900564973 hasConcept C67236022 @default.
• W2900564973 hasConceptScore W2900564973C127313418 @default.

• next