MafiCH: a general model for $ H_{2} $O–$ CO_{2} $ solubility in mafic magmas

Abstract The solubility of $ CO_{2} $ in mafic magmas is strongly dependent on magma composition, which ultimately affects magma storage conditions and eruptive behavior. Recent experimental work showed that previously published volatile solubility models for mafic magmas are not well calibrated at...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Allison, Chelsea M. [verfasserIn] Roggensack, Kurt Clarke, Amanda B.

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2022

Schlagwörter:	Volatile solubility Basaltic volcanism Alkali basalts Experimental petrology Thermodynamics

Anmerkung:	© The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022

Übergeordnetes Werk:	Enthalten in: Contributions to mineralogy and petrology - Berlin : Springer, 1947, 177(2022), 3 vom: März
Übergeordnetes Werk:	volume:177 ; year:2022 ; number:3 ; month:03

Links:	Volltext

DOI / URN:	10.1007/s00410-022-01903-y

Katalog-ID:	SPR046533249

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520			\|a Abstract The solubility of $ CO_{2} $ in mafic magmas is strongly dependent on magma composition, which ultimately affects magma storage conditions and eruptive behavior. Recent experimental work showed that previously published volatile solubility models for mafic magmas are not well calibrated at mid-crustal pressures (400–600 MPa). Using a simple thermodynamic model, here we construct a general $ CO_{2} $ solubility model for mafic magmas by establishing the compositional dependence of two key thermodynamic parameters. The model is calibrated using experimental data from 10 magma compositions that span a range of pressures as well as silica (44–53 wt.%) and total alkali (2–9 wt.%) contents. We also survey the experimental literature for relevant $ H_{2} $O solubility data to determine how to model $ H_{2} $O solubility for these magmas. We combine these separate $ CO_{2} $ and $ H_{2} $O solubility models into a single general model for mixed-fluid ($ H_{2} $O–$ CO_{2} $) solubility in mafic magmas called MafiCH. We test the MafiCH model using experiments from three compositions that fall both within and beyond the calibrated range, and find that the model accurately constrains the $ CO_{2} $ solubility of depolymerized magmas. Sensitivity tests identify that Na, Ca, and Al have the largest effect on $ CO_{2} $ solubility while Si and Mg do not play a strong role in $ CO_{2} $ solubility in mafic, depolymerized melts. Overall, saturation pressures calculated using the new model presented here are typically lower than those predicted by previous models. The model provides a new framework to interpret volcanic data from mafic magma compositions for which no experimental data is available.
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allfields	10.1007/s00410-022-01903-y doi (DE-627)SPR046533249 (SPR)s00410-022-01903-y-e DE-627 ger DE-627 rakwb eng Allison, Chelsea M. verfasserin (orcid)0000-0002-1395-3009 aut MafiCH: a general model for $ H_{2} $O–$ CO_{2} $ solubility in mafic magmas 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022 Abstract The solubility of $ CO_{2} $ in mafic magmas is strongly dependent on magma composition, which ultimately affects magma storage conditions and eruptive behavior. Recent experimental work showed that previously published volatile solubility models for mafic magmas are not well calibrated at mid-crustal pressures (400–600 MPa). Using a simple thermodynamic model, here we construct a general $ CO_{2} $ solubility model for mafic magmas by establishing the compositional dependence of two key thermodynamic parameters. The model is calibrated using experimental data from 10 magma compositions that span a range of pressures as well as silica (44–53 wt.%) and total alkali (2–9 wt.%) contents. We also survey the experimental literature for relevant $ H_{2} $O solubility data to determine how to model $ H_{2} $O solubility for these magmas. We combine these separate $ CO_{2} $ and $ H_{2} $O solubility models into a single general model for mixed-fluid ($ H_{2} $O–$ CO_{2} $) solubility in mafic magmas called MafiCH. We test the MafiCH model using experiments from three compositions that fall both within and beyond the calibrated range, and find that the model accurately constrains the $ CO_{2} $ solubility of depolymerized magmas. Sensitivity tests identify that Na, Ca, and Al have the largest effect on $ CO_{2} $ solubility while Si and Mg do not play a strong role in $ CO_{2} $ solubility in mafic, depolymerized melts. Overall, saturation pressures calculated using the new model presented here are typically lower than those predicted by previous models. The model provides a new framework to interpret volcanic data from mafic magma compositions for which no experimental data is available. Volatile solubility (dpeaa)DE-He213 Basaltic volcanism (dpeaa)DE-He213 Alkali basalts (dpeaa)DE-He213 Experimental petrology (dpeaa)DE-He213 Thermodynamics (dpeaa)DE-He213 Roggensack, Kurt aut Clarke, Amanda B. aut Enthalten in Contributions to mineralogy and petrology Berlin : Springer, 1947 177(2022), 3 vom: März (DE-627)25372208X (DE-600)1458979-5 1432-0967 nnns volume:177 year:2022 number:3 month:03 https://dx.doi.org/10.1007/s00410-022-01903-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 177 2022 3 03
spelling	10.1007/s00410-022-01903-y doi (DE-627)SPR046533249 (SPR)s00410-022-01903-y-e DE-627 ger DE-627 rakwb eng Allison, Chelsea M. verfasserin (orcid)0000-0002-1395-3009 aut MafiCH: a general model for $ H_{2} $O–$ CO_{2} $ solubility in mafic magmas 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022 Abstract The solubility of $ CO_{2} $ in mafic magmas is strongly dependent on magma composition, which ultimately affects magma storage conditions and eruptive behavior. Recent experimental work showed that previously published volatile solubility models for mafic magmas are not well calibrated at mid-crustal pressures (400–600 MPa). Using a simple thermodynamic model, here we construct a general $ CO_{2} $ solubility model for mafic magmas by establishing the compositional dependence of two key thermodynamic parameters. The model is calibrated using experimental data from 10 magma compositions that span a range of pressures as well as silica (44–53 wt.%) and total alkali (2–9 wt.%) contents. We also survey the experimental literature for relevant $ H_{2} $O solubility data to determine how to model $ H_{2} $O solubility for these magmas. We combine these separate $ CO_{2} $ and $ H_{2} $O solubility models into a single general model for mixed-fluid ($ H_{2} $O–$ CO_{2} $) solubility in mafic magmas called MafiCH. We test the MafiCH model using experiments from three compositions that fall both within and beyond the calibrated range, and find that the model accurately constrains the $ CO_{2} $ solubility of depolymerized magmas. Sensitivity tests identify that Na, Ca, and Al have the largest effect on $ CO_{2} $ solubility while Si and Mg do not play a strong role in $ CO_{2} $ solubility in mafic, depolymerized melts. Overall, saturation pressures calculated using the new model presented here are typically lower than those predicted by previous models. The model provides a new framework to interpret volcanic data from mafic magma compositions for which no experimental data is available. Volatile solubility (dpeaa)DE-He213 Basaltic volcanism (dpeaa)DE-He213 Alkali basalts (dpeaa)DE-He213 Experimental petrology (dpeaa)DE-He213 Thermodynamics (dpeaa)DE-He213 Roggensack, Kurt aut Clarke, Amanda B. aut Enthalten in Contributions to mineralogy and petrology Berlin : Springer, 1947 177(2022), 3 vom: März (DE-627)25372208X (DE-600)1458979-5 1432-0967 nnns volume:177 year:2022 number:3 month:03 https://dx.doi.org/10.1007/s00410-022-01903-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 177 2022 3 03
allfields_unstemmed	10.1007/s00410-022-01903-y doi (DE-627)SPR046533249 (SPR)s00410-022-01903-y-e DE-627 ger DE-627 rakwb eng Allison, Chelsea M. verfasserin (orcid)0000-0002-1395-3009 aut MafiCH: a general model for $ H_{2} $O–$ CO_{2} $ solubility in mafic magmas 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022 Abstract The solubility of $ CO_{2} $ in mafic magmas is strongly dependent on magma composition, which ultimately affects magma storage conditions and eruptive behavior. Recent experimental work showed that previously published volatile solubility models for mafic magmas are not well calibrated at mid-crustal pressures (400–600 MPa). Using a simple thermodynamic model, here we construct a general $ CO_{2} $ solubility model for mafic magmas by establishing the compositional dependence of two key thermodynamic parameters. The model is calibrated using experimental data from 10 magma compositions that span a range of pressures as well as silica (44–53 wt.%) and total alkali (2–9 wt.%) contents. We also survey the experimental literature for relevant $ H_{2} $O solubility data to determine how to model $ H_{2} $O solubility for these magmas. We combine these separate $ CO_{2} $ and $ H_{2} $O solubility models into a single general model for mixed-fluid ($ H_{2} $O–$ CO_{2} $) solubility in mafic magmas called MafiCH. We test the MafiCH model using experiments from three compositions that fall both within and beyond the calibrated range, and find that the model accurately constrains the $ CO_{2} $ solubility of depolymerized magmas. Sensitivity tests identify that Na, Ca, and Al have the largest effect on $ CO_{2} $ solubility while Si and Mg do not play a strong role in $ CO_{2} $ solubility in mafic, depolymerized melts. Overall, saturation pressures calculated using the new model presented here are typically lower than those predicted by previous models. The model provides a new framework to interpret volcanic data from mafic magma compositions for which no experimental data is available. Volatile solubility (dpeaa)DE-He213 Basaltic volcanism (dpeaa)DE-He213 Alkali basalts (dpeaa)DE-He213 Experimental petrology (dpeaa)DE-He213 Thermodynamics (dpeaa)DE-He213 Roggensack, Kurt aut Clarke, Amanda B. aut Enthalten in Contributions to mineralogy and petrology Berlin : Springer, 1947 177(2022), 3 vom: März (DE-627)25372208X (DE-600)1458979-5 1432-0967 nnns volume:177 year:2022 number:3 month:03 https://dx.doi.org/10.1007/s00410-022-01903-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 177 2022 3 03
allfieldsGer	10.1007/s00410-022-01903-y doi (DE-627)SPR046533249 (SPR)s00410-022-01903-y-e DE-627 ger DE-627 rakwb eng Allison, Chelsea M. verfasserin (orcid)0000-0002-1395-3009 aut MafiCH: a general model for $ H_{2} $O–$ CO_{2} $ solubility in mafic magmas 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022 Abstract The solubility of $ CO_{2} $ in mafic magmas is strongly dependent on magma composition, which ultimately affects magma storage conditions and eruptive behavior. Recent experimental work showed that previously published volatile solubility models for mafic magmas are not well calibrated at mid-crustal pressures (400–600 MPa). Using a simple thermodynamic model, here we construct a general $ CO_{2} $ solubility model for mafic magmas by establishing the compositional dependence of two key thermodynamic parameters. The model is calibrated using experimental data from 10 magma compositions that span a range of pressures as well as silica (44–53 wt.%) and total alkali (2–9 wt.%) contents. We also survey the experimental literature for relevant $ H_{2} $O solubility data to determine how to model $ H_{2} $O solubility for these magmas. We combine these separate $ CO_{2} $ and $ H_{2} $O solubility models into a single general model for mixed-fluid ($ H_{2} $O–$ CO_{2} $) solubility in mafic magmas called MafiCH. We test the MafiCH model using experiments from three compositions that fall both within and beyond the calibrated range, and find that the model accurately constrains the $ CO_{2} $ solubility of depolymerized magmas. Sensitivity tests identify that Na, Ca, and Al have the largest effect on $ CO_{2} $ solubility while Si and Mg do not play a strong role in $ CO_{2} $ solubility in mafic, depolymerized melts. Overall, saturation pressures calculated using the new model presented here are typically lower than those predicted by previous models. The model provides a new framework to interpret volcanic data from mafic magma compositions for which no experimental data is available. Volatile solubility (dpeaa)DE-He213 Basaltic volcanism (dpeaa)DE-He213 Alkali basalts (dpeaa)DE-He213 Experimental petrology (dpeaa)DE-He213 Thermodynamics (dpeaa)DE-He213 Roggensack, Kurt aut Clarke, Amanda B. aut Enthalten in Contributions to mineralogy and petrology Berlin : Springer, 1947 177(2022), 3 vom: März (DE-627)25372208X (DE-600)1458979-5 1432-0967 nnns volume:177 year:2022 number:3 month:03 https://dx.doi.org/10.1007/s00410-022-01903-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 177 2022 3 03
allfieldsSound	10.1007/s00410-022-01903-y doi (DE-627)SPR046533249 (SPR)s00410-022-01903-y-e DE-627 ger DE-627 rakwb eng Allison, Chelsea M. verfasserin (orcid)0000-0002-1395-3009 aut MafiCH: a general model for $ H_{2} $O–$ CO_{2} $ solubility in mafic magmas 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022 Abstract The solubility of $ CO_{2} $ in mafic magmas is strongly dependent on magma composition, which ultimately affects magma storage conditions and eruptive behavior. Recent experimental work showed that previously published volatile solubility models for mafic magmas are not well calibrated at mid-crustal pressures (400–600 MPa). Using a simple thermodynamic model, here we construct a general $ CO_{2} $ solubility model for mafic magmas by establishing the compositional dependence of two key thermodynamic parameters. The model is calibrated using experimental data from 10 magma compositions that span a range of pressures as well as silica (44–53 wt.%) and total alkali (2–9 wt.%) contents. We also survey the experimental literature for relevant $ H_{2} $O solubility data to determine how to model $ H_{2} $O solubility for these magmas. We combine these separate $ CO_{2} $ and $ H_{2} $O solubility models into a single general model for mixed-fluid ($ H_{2} $O–$ CO_{2} $) solubility in mafic magmas called MafiCH. We test the MafiCH model using experiments from three compositions that fall both within and beyond the calibrated range, and find that the model accurately constrains the $ CO_{2} $ solubility of depolymerized magmas. Sensitivity tests identify that Na, Ca, and Al have the largest effect on $ CO_{2} $ solubility while Si and Mg do not play a strong role in $ CO_{2} $ solubility in mafic, depolymerized melts. Overall, saturation pressures calculated using the new model presented here are typically lower than those predicted by previous models. The model provides a new framework to interpret volcanic data from mafic magma compositions for which no experimental data is available. Volatile solubility (dpeaa)DE-He213 Basaltic volcanism (dpeaa)DE-He213 Alkali basalts (dpeaa)DE-He213 Experimental petrology (dpeaa)DE-He213 Thermodynamics (dpeaa)DE-He213 Roggensack, Kurt aut Clarke, Amanda B. aut Enthalten in Contributions to mineralogy and petrology Berlin : Springer, 1947 177(2022), 3 vom: März (DE-627)25372208X (DE-600)1458979-5 1432-0967 nnns volume:177 year:2022 number:3 month:03 https://dx.doi.org/10.1007/s00410-022-01903-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 177 2022 3 03
language	English
source	Enthalten in Contributions to mineralogy and petrology 177(2022), 3 vom: März volume:177 year:2022 number:3 month:03
sourceStr	Enthalten in Contributions to mineralogy and petrology 177(2022), 3 vom: März volume:177 year:2022 number:3 month:03
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Volatile solubility Basaltic volcanism Alkali basalts Experimental petrology Thermodynamics
isfreeaccess_bool	false
container_title	Contributions to mineralogy and petrology
authorswithroles_txt_mv	Allison, Chelsea M. @@aut@@ Roggensack, Kurt @@aut@@ Clarke, Amanda B. @@aut@@
publishDateDaySort_date	2022-03-01T00:00:00Z
hierarchy_top_id	25372208X
id	SPR046533249
language_de	englisch
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author	Allison, Chelsea M.
spellingShingle	Allison, Chelsea M. misc Volatile solubility misc Basaltic volcanism misc Alkali basalts misc Experimental petrology misc Thermodynamics MafiCH: a general model for $ H_{2} $O–$ CO_{2} $ solubility in mafic magmas
authorStr	Allison, Chelsea M.
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topic_title	MafiCH: a general model for $ H_{2} $O–$ CO_{2} $ solubility in mafic magmas Volatile solubility (dpeaa)DE-He213 Basaltic volcanism (dpeaa)DE-He213 Alkali basalts (dpeaa)DE-He213 Experimental petrology (dpeaa)DE-He213 Thermodynamics (dpeaa)DE-He213
topic	misc Volatile solubility misc Basaltic volcanism misc Alkali basalts misc Experimental petrology misc Thermodynamics
topic_unstemmed	misc Volatile solubility misc Basaltic volcanism misc Alkali basalts misc Experimental petrology misc Thermodynamics
topic_browse	misc Volatile solubility misc Basaltic volcanism misc Alkali basalts misc Experimental petrology misc Thermodynamics
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title	MafiCH: a general model for $ H_{2} $O–$ CO_{2} $ solubility in mafic magmas
ctrlnum	(DE-627)SPR046533249 (SPR)s00410-022-01903-y-e
title_full	MafiCH: a general model for $ H_{2} $O–$ CO_{2} $ solubility in mafic magmas
author_sort	Allison, Chelsea M.
journal	Contributions to mineralogy and petrology
journalStr	Contributions to mineralogy and petrology
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author_browse	Allison, Chelsea M. Roggensack, Kurt Clarke, Amanda B.
container_volume	177
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author-letter	Allison, Chelsea M.
doi_str_mv	10.1007/s00410-022-01903-y
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title_sort	mafich: a general model for $ h_{2} $o–$ co_{2} $ solubility in mafic magmas
title_auth	MafiCH: a general model for $ H_{2} $O–$ CO_{2} $ solubility in mafic magmas
abstract	Abstract The solubility of $ CO_{2} $ in mafic magmas is strongly dependent on magma composition, which ultimately affects magma storage conditions and eruptive behavior. Recent experimental work showed that previously published volatile solubility models for mafic magmas are not well calibrated at mid-crustal pressures (400–600 MPa). Using a simple thermodynamic model, here we construct a general $ CO_{2} $ solubility model for mafic magmas by establishing the compositional dependence of two key thermodynamic parameters. The model is calibrated using experimental data from 10 magma compositions that span a range of pressures as well as silica (44–53 wt.%) and total alkali (2–9 wt.%) contents. We also survey the experimental literature for relevant $ H_{2} $O solubility data to determine how to model $ H_{2} $O solubility for these magmas. We combine these separate $ CO_{2} $ and $ H_{2} $O solubility models into a single general model for mixed-fluid ($ H_{2} $O–$ CO_{2} $) solubility in mafic magmas called MafiCH. We test the MafiCH model using experiments from three compositions that fall both within and beyond the calibrated range, and find that the model accurately constrains the $ CO_{2} $ solubility of depolymerized magmas. Sensitivity tests identify that Na, Ca, and Al have the largest effect on $ CO_{2} $ solubility while Si and Mg do not play a strong role in $ CO_{2} $ solubility in mafic, depolymerized melts. Overall, saturation pressures calculated using the new model presented here are typically lower than those predicted by previous models. The model provides a new framework to interpret volcanic data from mafic magma compositions for which no experimental data is available. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022
abstractGer	Abstract The solubility of $ CO_{2} $ in mafic magmas is strongly dependent on magma composition, which ultimately affects magma storage conditions and eruptive behavior. Recent experimental work showed that previously published volatile solubility models for mafic magmas are not well calibrated at mid-crustal pressures (400–600 MPa). Using a simple thermodynamic model, here we construct a general $ CO_{2} $ solubility model for mafic magmas by establishing the compositional dependence of two key thermodynamic parameters. The model is calibrated using experimental data from 10 magma compositions that span a range of pressures as well as silica (44–53 wt.%) and total alkali (2–9 wt.%) contents. We also survey the experimental literature for relevant $ H_{2} $O solubility data to determine how to model $ H_{2} $O solubility for these magmas. We combine these separate $ CO_{2} $ and $ H_{2} $O solubility models into a single general model for mixed-fluid ($ H_{2} $O–$ CO_{2} $) solubility in mafic magmas called MafiCH. We test the MafiCH model using experiments from three compositions that fall both within and beyond the calibrated range, and find that the model accurately constrains the $ CO_{2} $ solubility of depolymerized magmas. Sensitivity tests identify that Na, Ca, and Al have the largest effect on $ CO_{2} $ solubility while Si and Mg do not play a strong role in $ CO_{2} $ solubility in mafic, depolymerized melts. Overall, saturation pressures calculated using the new model presented here are typically lower than those predicted by previous models. The model provides a new framework to interpret volcanic data from mafic magma compositions for which no experimental data is available. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022
abstract_unstemmed	Abstract The solubility of $ CO_{2} $ in mafic magmas is strongly dependent on magma composition, which ultimately affects magma storage conditions and eruptive behavior. Recent experimental work showed that previously published volatile solubility models for mafic magmas are not well calibrated at mid-crustal pressures (400–600 MPa). Using a simple thermodynamic model, here we construct a general $ CO_{2} $ solubility model for mafic magmas by establishing the compositional dependence of two key thermodynamic parameters. The model is calibrated using experimental data from 10 magma compositions that span a range of pressures as well as silica (44–53 wt.%) and total alkali (2–9 wt.%) contents. We also survey the experimental literature for relevant $ H_{2} $O solubility data to determine how to model $ H_{2} $O solubility for these magmas. We combine these separate $ CO_{2} $ and $ H_{2} $O solubility models into a single general model for mixed-fluid ($ H_{2} $O–$ CO_{2} $) solubility in mafic magmas called MafiCH. We test the MafiCH model using experiments from three compositions that fall both within and beyond the calibrated range, and find that the model accurately constrains the $ CO_{2} $ solubility of depolymerized magmas. Sensitivity tests identify that Na, Ca, and Al have the largest effect on $ CO_{2} $ solubility while Si and Mg do not play a strong role in $ CO_{2} $ solubility in mafic, depolymerized melts. Overall, saturation pressures calculated using the new model presented here are typically lower than those predicted by previous models. The model provides a new framework to interpret volcanic data from mafic magma compositions for which no experimental data is available. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022
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container_issue	3
title_short	MafiCH: a general model for $ H_{2} $O–$ CO_{2} $ solubility in mafic magmas
url	https://dx.doi.org/10.1007/s00410-022-01903-y
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author2	Roggensack, Kurt Clarke, Amanda B.
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doi_str	10.1007/s00410-022-01903-y
up_date	2024-07-03T23:06:45.549Z
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MafiCH: a general model for $ H_{2} $O–$ CO_{2} $ solubility in mafic magmas

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