FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2122801811> ?p ?o ?g. }

• W2122801811 endingPage "17" @default.
• W2122801811 startingPage "6" @default.
• W2122801811 abstract "We retrace hydrogeochemical processes leading to the formation of Mg–Fe–Ca carbonate concretions (first distinct carbonate population, FDCP) in Martian meteorite ALH84001 by generic hydrogeochemical equilibrium and mass transfer modeling. Our simple conceptual models assume isochemical equilibration of orthopyroxenite minerals with pure water at varying water-to-rock ratios, temperatures and CO2 partial pressures. Modeled scenarios include CO2 partial pressures ranging from 10.1325 to 0.0001 MPa at water-to-rock ratios between 4380 and 43.8 mol mol−1 and different temperatures (278, 303 and 348 K) and enable the precipitation of Mg–Fe–Ca solid solution carbonate. Modeled range and trend of carbonate compositional variation from magnesio-siderite (core) to magnesite (rim), and the precipitation of amorphous SiO2 and magnetite coupled to magnesite-rich carbonate are similar to measured compositional variation. The results of this study suggest that the early Martian subsurface had been exposed to a dynamic gas pressure regime with decreasing CO2 partial pressure at low temperatures (approximately 1.0133 to 0.0001 MPa at 278 K or 6 to 0.0001 MPa at 303 K). Moderate water-to-rock ratios of ca. 438 mol mol−1 and isochemical weathering of orthopyroxenite are additional key prerequisites for the formation of secondary phase assemblages similar to ALH84001’s ‘FDCP’. Outbursts of water and CO2(g) from confined ground water in fractured orthopyroxenite rocks below an unstable CO2 hydrate-containing cryosphere provide adequate environments on the early Martian surface." @default.
• W2122801811 created "2016-06-24" @default.
• W2122801811 creator A5070573347 @default.
• W2122801811 creator A5070672787 @default.
• W2122801811 creator A5072619113 @default.
• W2122801811 creator A5071996977 @default.
• W2122801811 date "2010-09-16" @default.
• W2122801811 modified "2023-10-09" @default.
• W2122801811 title "Decreasing CO₂partial pressure triggered Mg-Fe-Ca carbonate formation in ancient Martian crust preserved in the ALH84001 Meteorite" @default.
• W2122801811 cites W1968713120 @default.
• W2122801811 cites W1974409171 @default.
• W2122801811 cites W1984953016 @default.
• W2122801811 cites W1997494972 @default.
• W2122801811 cites W2005934521 @default.
• W2122801811 cites W2014372723 @default.
• W2122801811 cites W2017447046 @default.
• W2122801811 cites W2021486238 @default.
• W2122801811 cites W2027540813 @default.
• W2122801811 cites W2028880336 @default.
• W2122801811 cites W2053031383 @default.
• W2122801811 cites W2064721136 @default.
• W2122801811 cites W2066614575 @default.
• W2122801811 cites W2067961790 @default.
• W2122801811 cites W2081514731 @default.
• W2122801811 cites W2087968440 @default.
• W2122801811 cites W2091499184 @default.
• W2122801811 cites W2092045921 @default.
• W2122801811 cites W2094169398 @default.
• W2122801811 cites W2106967913 @default.
• W2122801811 cites W2113292123 @default.
• W2122801811 cites W2119454761 @default.
• W2122801811 cites W2124663730 @default.
• W2122801811 cites W2133446770 @default.
• W2122801811 cites W2144373790 @default.
• W2122801811 cites W2154895386 @default.
• W2122801811 cites W2231078352 @default.
• W2122801811 cites W233859770 @default.
• W2122801811 cites W4249619451 @default.
• W2122801811 doi "https://doi.org/10.1111/j.1468-8123.2010.00296.x" @default.
• W2122801811 hasPublicationYear "2010" @default.
• W2122801811 type Work @default.
• W2122801811 sameAs 2122801811 @default.
• W2122801811 citedByCount "10" @default.
• W2122801811 countsByYear W21228018112012 @default.
• W2122801811 countsByYear W21228018112016 @default.
• W2122801811 countsByYear W21228018112017 @default.
• W2122801811 countsByYear W21228018112019 @default.
• W2122801811 countsByYear W21228018112021 @default.
• W2122801811 countsByYear W21228018112023 @default.
• W2122801811 crossrefType "journal-article" @default.
• W2122801811 hasAuthorship W2122801811A5070573347 @default.
• W2122801811 hasAuthorship W2122801811A5070672787 @default.
• W2122801811 hasAuthorship W2122801811A5071996977 @default.
• W2122801811 hasAuthorship W2122801811A5072619113 @default.
• W2122801811 hasConcept C121332964 @default.
• W2122801811 hasConcept C127313418 @default.
• W2122801811 hasConcept C130635790 @default.
• W2122801811 hasConcept C17409809 @default.
• W2122801811 hasConcept C191897082 @default.
• W2122801811 hasConcept C192562407 @default.
• W2122801811 hasConcept C199289684 @default.
• W2122801811 hasConcept C2776432453 @default.
• W2122801811 hasConcept C2776698055 @default.
• W2122801811 hasConcept C2778600265 @default.
• W2122801811 hasConcept C2780659211 @default.
• W2122801811 hasConcept C83260615 @default.
• W2122801811 hasConcept C87355193 @default.
• W2122801811 hasConceptScore W2122801811C121332964 @default.
• W2122801811 hasConceptScore W2122801811C127313418 @default.
• W2122801811 hasConceptScore W2122801811C130635790 @default.
• W2122801811 hasConceptScore W2122801811C17409809 @default.
• W2122801811 hasConceptScore W2122801811C191897082 @default.
• W2122801811 hasConceptScore W2122801811C192562407 @default.
• W2122801811 hasConceptScore W2122801811C199289684 @default.
• W2122801811 hasConceptScore W2122801811C2776432453 @default.
• W2122801811 hasConceptScore W2122801811C2776698055 @default.
• W2122801811 hasConceptScore W2122801811C2778600265 @default.
• W2122801811 hasConceptScore W2122801811C2780659211 @default.
• W2122801811 hasConceptScore W2122801811C83260615 @default.
• W2122801811 hasConceptScore W2122801811C87355193 @default.
• W2122801811 hasIssue "1" @default.
• W2122801811 hasLocation W21228018111 @default.
• W2122801811 hasOpenAccess W2122801811 @default.
• W2122801811 hasPrimaryLocation W21228018111 @default.
• W2122801811 hasRelatedWork W1613928028 @default.
• W2122801811 hasRelatedWork W1992920625 @default.
• W2122801811 hasRelatedWork W2003070042 @default.
• W2122801811 hasRelatedWork W208006737 @default.
• W2122801811 hasRelatedWork W2084650529 @default.
• W2122801811 hasRelatedWork W2089707967 @default.
• W2122801811 hasRelatedWork W2089720636 @default.
• W2122801811 hasRelatedWork W2142892031 @default.
• W2122801811 hasRelatedWork W3183795818 @default.
• W2122801811 hasRelatedWork W4250508681 @default.
• W2122801811 hasVolume "11" @default.
• W2122801811 isParatext "false" @default.
• W2122801811 isRetracted "false" @default.
• W2122801811 magId "2122801811" @default.

• next