Matches in SemOpenAlex for { <https://semopenalex.org/work/W2052389778> ?p ?o ?g. }
- W2052389778 endingPage "506" @default.
- W2052389778 startingPage "494" @default.
- W2052389778 abstract "A new thermodynamic model for the plagioclase-liquid exchange reaction between the albite (NaAlSi3O8) and anorthite (CaAl2Si2O8) components is presented, which can be used as a plagioclaseliquid hygrometer or thermometer. The model incorporates calorimetric and volumetric data for the pure liquid and crystalline components, which permits the effect of temperature and pressure on the exchange reaction to be calculated independently from the effect of composition. This allows a more accurate assessment of the effect of melt composition (including dissolved water concentration) on the exchange reaction from plagioclase-liquid equilibrium experiments. Activity-composition relations for the plagioclase solid solution are taken from Holland and Powell (1992). The new hygrometer is calibrated on 71 plagioclase-liquid experiments, of which 45 are hydrous and 26 are anhydrous. Three filters were applied to the phase-equilibrium data: (1) crystallanities <30%; (2) pure H2O fluidsaturated; and (3) compositional totals (including H2O component) of 97-101% for hydrous quenched glasses. The final data set spans a wide range of liquid compositions (46-74 wt% SiO2), plagioclase compositions (An93-An37), temperatures (825-1230 °C), pressures (0-300 MPa), and dissolved melt water concentrations (0-7 wt% H2O). The standard error of estimate (SEE) for the model is ±0.32 wt% H2O, and all liquid compositions are fitted equally well. When the model is used as a thermometer, all measured temperatures are recovered equally well within ±14 °C on average. The model is only recommended for applications that fall within the compositional bounds of the calibration data set (i.e., metaluminous basalts through rhyolites in equilibrium with An95-An35). It is not yet calibrated for rhyolites crystallizing plagioclase more sodic than An30, owing to an absence of phase-equilibrium experiments on rhyolites that pass the required filters. The new plagioclase-liquid hygrometer/thermometer is available as a Visual Basic program that runs on Excel 2004." @default.
- W2052389778 created "2016-06-24" @default.
- W2052389778 creator A5019435618 @default.
- W2052389778 creator A5049151300 @default.
- W2052389778 creator A5073014308 @default.
- W2052389778 date "2009-04-01" @default.
- W2052389778 modified "2023-10-02" @default.
- W2052389778 title "A thermodynamic model for the plagioclase-liquid hygrometer/thermometer" @default.
- W2052389778 cites W1029402982 @default.
- W2052389778 cites W1039536796 @default.
- W2052389778 cites W1523769430 @default.
- W2052389778 cites W1818144630 @default.
- W2052389778 cites W1967263714 @default.
- W2052389778 cites W1969425803 @default.
- W2052389778 cites W1978058420 @default.
- W2052389778 cites W1978262868 @default.
- W2052389778 cites W1980134485 @default.
- W2052389778 cites W1980537419 @default.
- W2052389778 cites W1981307489 @default.
- W2052389778 cites W1981929738 @default.
- W2052389778 cites W1984492912 @default.
- W2052389778 cites W1987708972 @default.
- W2052389778 cites W1987795287 @default.
- W2052389778 cites W2009762462 @default.
- W2052389778 cites W2017896872 @default.
- W2052389778 cites W2018614511 @default.
- W2052389778 cites W2019591332 @default.
- W2052389778 cites W2022006623 @default.
- W2052389778 cites W2023073665 @default.
- W2052389778 cites W2024337591 @default.
- W2052389778 cites W2024436110 @default.
- W2052389778 cites W2027319292 @default.
- W2052389778 cites W2032975081 @default.
- W2052389778 cites W2039695289 @default.
- W2052389778 cites W2041402580 @default.
- W2052389778 cites W2042572559 @default.
- W2052389778 cites W2044027794 @default.
- W2052389778 cites W2045304895 @default.
- W2052389778 cites W2051078665 @default.
- W2052389778 cites W2053483240 @default.
- W2052389778 cites W2057015318 @default.
- W2052389778 cites W2060588282 @default.
- W2052389778 cites W2062149021 @default.
- W2052389778 cites W2066614469 @default.
- W2052389778 cites W2067346892 @default.
- W2052389778 cites W2068290652 @default.
- W2052389778 cites W2072206013 @default.
- W2052389778 cites W2072392302 @default.
- W2052389778 cites W2073005734 @default.
- W2052389778 cites W2074647551 @default.
- W2052389778 cites W2076963666 @default.
- W2052389778 cites W2084351163 @default.
- W2052389778 cites W2085608945 @default.
- W2052389778 cites W2092359476 @default.
- W2052389778 cites W2099401875 @default.
- W2052389778 cites W2120524165 @default.
- W2052389778 cites W2121905187 @default.
- W2052389778 cites W2124117088 @default.
- W2052389778 cites W2127843904 @default.
- W2052389778 cites W2143060221 @default.
- W2052389778 cites W2151708026 @default.
- W2052389778 cites W2161909354 @default.
- W2052389778 cites W2162896315 @default.
- W2052389778 cites W2163357722 @default.
- W2052389778 cites W2166916464 @default.
- W2052389778 cites W2258099797 @default.
- W2052389778 cites W2295547060 @default.
- W2052389778 cites W2328588958 @default.
- W2052389778 cites W2330756480 @default.
- W2052389778 cites W2342395917 @default.
- W2052389778 cites W2652834871 @default.
- W2052389778 cites W2962402375 @default.
- W2052389778 cites W2974895998 @default.
- W2052389778 cites W3193013565 @default.
- W2052389778 doi "https://doi.org/10.2138/am.2009.3011" @default.
- W2052389778 hasPublicationYear "2009" @default.
- W2052389778 type Work @default.
- W2052389778 sameAs 2052389778 @default.
- W2052389778 citedByCount "233" @default.
- W2052389778 countsByYear W20523897782012 @default.
- W2052389778 countsByYear W20523897782013 @default.
- W2052389778 countsByYear W20523897782014 @default.
- W2052389778 countsByYear W20523897782015 @default.
- W2052389778 countsByYear W20523897782016 @default.
- W2052389778 countsByYear W20523897782017 @default.
- W2052389778 countsByYear W20523897782018 @default.
- W2052389778 countsByYear W20523897782019 @default.
- W2052389778 countsByYear W20523897782020 @default.
- W2052389778 countsByYear W20523897782021 @default.
- W2052389778 countsByYear W20523897782022 @default.
- W2052389778 countsByYear W20523897782023 @default.
- W2052389778 crossrefType "journal-article" @default.
- W2052389778 hasAuthorship W2052389778A5019435618 @default.
- W2052389778 hasAuthorship W2052389778A5049151300 @default.
- W2052389778 hasAuthorship W2052389778A5073014308 @default.
- W2052389778 hasConcept C100028377 @default.
- W2052389778 hasConcept C113196181 @default.
- W2052389778 hasConcept C121332964 @default.