Matches in SemOpenAlex for { <https://semopenalex.org/work/W2020855160> ?p ?o ?g. }
- W2020855160 endingPage "261" @default.
- W2020855160 startingPage "245" @default.
- W2020855160 abstract "Numerous small calcite mounds, up to 2.5 m in diameter and 0.75 m in height, accompanied by Ba, Hg and Tl mineralisation, occur in shallow submarine hydrothermal vents on the sea bottom, at 10 m depth, near Punta Mita, on the western coast of Mexico. The hydrothermal activity consists in water and gas (mainly nitrogen and methane) venting at 85°C, through a 100-m-long fissure hosted in basaltic rocks and partially covered by a thin layer of unconsolidated detrital sediments. The mounds consist of travertine-like calcite aggregates that develop around the main submarine hot springs amidst a hydrothermally altered basaltic host rock. Two main calcite generations are texturally recognisable: the first generation shows a radial-fibrous texture; the second is fine-grained calcite, which cements detrital grains and fills the pore spaces. The δ13C analyses of calcite reveal a strong depletion in 13C, with values as low as −39.2‰ (Vienna PeeDee Belemnite), which suggest that microbial communities may have induced calcite precipitation through microbial methane oxidation. Barite, sulphides (mainly pyrite and cinnabar) and phosphates (carbonate–hydroxylapatite) are also present in the mounds in lower concentrations and form by direct precipitation from the hydrothermal fluid. The Punta Mita hydrothermal carbonate mounds represent a potentially novel environment for microbially induced carbonate mineralisation, which is characterised by high temperatures not encountered in areas of cold seep carbonate formation. Stable isotope results suggest that microorganisms responsible for the oxidation of methane may be present and active at temperatures near 85°C at the Punta Mita vents." @default.
- W2020855160 created "2016-06-24" @default.
- W2020855160 creator A5036533856 @default.
- W2020855160 date "2003-09-10" @default.
- W2020855160 modified "2023-10-02" @default.
- W2020855160 title "Methane-related carbonates formed at submarine hydrothermal springs: a new setting for microbially-derived carbonates?" @default.
- W2020855160 cites W1012664563 @default.
- W2020855160 cites W1534546788 @default.
- W2020855160 cites W1535539135 @default.
- W2020855160 cites W1612517152 @default.
- W2020855160 cites W1926599413 @default.
- W2020855160 cites W1968428265 @default.
- W2020855160 cites W1970620897 @default.
- W2020855160 cites W1970658925 @default.
- W2020855160 cites W1971204178 @default.
- W2020855160 cites W1971622854 @default.
- W2020855160 cites W1976690501 @default.
- W2020855160 cites W1984079754 @default.
- W2020855160 cites W1988554888 @default.
- W2020855160 cites W2000511154 @default.
- W2020855160 cites W2013475301 @default.
- W2020855160 cites W2021459219 @default.
- W2020855160 cites W2035006759 @default.
- W2020855160 cites W2042964303 @default.
- W2020855160 cites W2047482857 @default.
- W2020855160 cites W2058233937 @default.
- W2020855160 cites W2060359309 @default.
- W2020855160 cites W2067568936 @default.
- W2020855160 cites W2068621313 @default.
- W2020855160 cites W2095683741 @default.
- W2020855160 cites W2104530495 @default.
- W2020855160 cites W2109415796 @default.
- W2020855160 cites W2120682797 @default.
- W2020855160 cites W2121010287 @default.
- W2020855160 cites W2121352747 @default.
- W2020855160 cites W2130025462 @default.
- W2020855160 cites W2136299595 @default.
- W2020855160 cites W2136749197 @default.
- W2020855160 cites W2161555225 @default.
- W2020855160 cites W2164993964 @default.
- W2020855160 cites W2165089493 @default.
- W2020855160 cites W2167257423 @default.
- W2020855160 cites W2174763154 @default.
- W2020855160 cites W2303995242 @default.
- W2020855160 cites W3016581519 @default.
- W2020855160 doi "https://doi.org/10.1016/s0025-3227(03)00193-2" @default.
- W2020855160 hasPublicationYear "2003" @default.
- W2020855160 type Work @default.
- W2020855160 sameAs 2020855160 @default.
- W2020855160 citedByCount "49" @default.
- W2020855160 countsByYear W20208551602012 @default.
- W2020855160 countsByYear W20208551602013 @default.
- W2020855160 countsByYear W20208551602014 @default.
- W2020855160 countsByYear W20208551602015 @default.
- W2020855160 countsByYear W20208551602019 @default.
- W2020855160 countsByYear W20208551602020 @default.
- W2020855160 countsByYear W20208551602021 @default.
- W2020855160 countsByYear W20208551602022 @default.
- W2020855160 countsByYear W20208551602023 @default.
- W2020855160 crossrefType "journal-article" @default.
- W2020855160 hasAuthorship W2020855160A5036533856 @default.
- W2020855160 hasConcept C104577883 @default.
- W2020855160 hasConcept C127313418 @default.
- W2020855160 hasConcept C135463653 @default.
- W2020855160 hasConcept C151730666 @default.
- W2020855160 hasConcept C156622251 @default.
- W2020855160 hasConcept C17409809 @default.
- W2020855160 hasConcept C178790620 @default.
- W2020855160 hasConcept C185592680 @default.
- W2020855160 hasConcept C199289684 @default.
- W2020855160 hasConcept C2776062231 @default.
- W2020855160 hasConcept C2779002002 @default.
- W2020855160 hasConcept C2779866092 @default.
- W2020855160 hasConcept C2780191791 @default.
- W2020855160 hasConcept C2780659211 @default.
- W2020855160 hasConcept C516920438 @default.
- W2020855160 hasConceptScore W2020855160C104577883 @default.
- W2020855160 hasConceptScore W2020855160C127313418 @default.
- W2020855160 hasConceptScore W2020855160C135463653 @default.
- W2020855160 hasConceptScore W2020855160C151730666 @default.
- W2020855160 hasConceptScore W2020855160C156622251 @default.
- W2020855160 hasConceptScore W2020855160C17409809 @default.
- W2020855160 hasConceptScore W2020855160C178790620 @default.
- W2020855160 hasConceptScore W2020855160C185592680 @default.
- W2020855160 hasConceptScore W2020855160C199289684 @default.
- W2020855160 hasConceptScore W2020855160C2776062231 @default.
- W2020855160 hasConceptScore W2020855160C2779002002 @default.
- W2020855160 hasConceptScore W2020855160C2779866092 @default.
- W2020855160 hasConceptScore W2020855160C2780191791 @default.
- W2020855160 hasConceptScore W2020855160C2780659211 @default.
- W2020855160 hasConceptScore W2020855160C516920438 @default.
- W2020855160 hasIssue "3-4" @default.
- W2020855160 hasLocation W20208551601 @default.
- W2020855160 hasOpenAccess W2020855160 @default.
- W2020855160 hasPrimaryLocation W20208551601 @default.
- W2020855160 hasRelatedWork W1540062489 @default.
- W2020855160 hasRelatedWork W1984444890 @default.
- W2020855160 hasRelatedWork W1999336701 @default.