{"id":"https://openalex.org/W7127045113","doi":"https://doi.org/10.1029/2025jb033223","title":"Density of Sodium Aluminosilicate Melts Along the NaAlSiO 4 \u2010NaAlSi 3 O 8 Join at High Pressure: In\u2010Situ Measurements and Re\u2010Calibration of a Modified Hard\u2010Sphere Equation of State For Silicate Melts","display_name":"Density of Sodium Aluminosilicate Melts Along the NaAlSiO 4 \u2010NaAlSi 3 O 8 Join at High Pressure: In\u2010Situ Measurements and Re\u2010Calibration of a Modified Hard\u2010Sphere Equation of State For Silicate Melts","publication_year":2026,"publication_date":"2026-02-01","ids":{"openalex":"https://openalex.org/W7127045113","doi":"https://doi.org/10.1029/2025jb033223"},"language":"en","primary_location":{"id":"doi:10.1029/2025jb033223","doi":"https://doi.org/10.1029/2025jb033223","is_oa":true,"landing_page_url":"https://doi.org/10.1029/2025jb033223","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2025JB033223","source":{"id":"https://openalex.org/S4210228715","display_name":"Journal of Geophysical Research Solid Earth","issn_l":"2169-9313","issn":["2169-9313","2169-9356"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Geophysical Research: Solid Earth","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2025JB033223","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5124742064","display_name":"Man Xu","orcid":"https://orcid.org/0000-0003-2691-4938","observed_orcids":["https://orcid.org/0000-0003-2691-4938"]},"institutions":[{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]},{"id":"https://openalex.org/I4210141749","display_name":"Center for High Pressure Science and Technology Advanced Research","ror":"https://ror.org/0389pw608","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210141749","https://openalex.org/I4210143697"]},{"id":"https://openalex.org/I4405260522","display_name":"Shanghai Advanced Research in Physical Sciences","ror":"https://ror.org/03wcck081","country_code":"CN","type":"education","lineage":["https://openalex.org/I4405260522"]}],"countries":["CN","US"],"is_corresponding":true,"raw_author_name":"Man Xu","raw_affiliation_strings":["Center for Advanced Radiation Sources The University of Chicago  Chicago IL USA","Center for High Pressure Science and Technology Advanced Research  Shanghai China","Shanghai Advanced Research in Physical Sciences  Shanghai China"],"raw_orcid":"https://orcid.org/0000-0003-2691-4938","affiliations":[{"raw_affiliation_string":"Center for Advanced Radiation Sources The University of Chicago  Chicago IL USA","institution_ids":["https://openalex.org/I40347166"]},{"raw_affiliation_string":"Center for High Pressure Science and Technology Advanced Research  Shanghai China","institution_ids":["https://openalex.org/I4210141749"]},{"raw_affiliation_string":"Shanghai Advanced Research in Physical Sciences  Shanghai China","institution_ids":["https://openalex.org/I4405260522"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102775180","display_name":"Zhicheng Jing","orcid":"https://orcid.org/0000-0002-1508-3238","observed_orcids":["https://orcid.org/0000-0002-1508-3238"]},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhicheng Jing","raw_affiliation_strings":["Department of Earth and Space Sciences Southern University of Science and Technology  Shenzhen China"],"raw_orcid":"https://orcid.org/0000-0002-1508-3238","affiliations":[{"raw_affiliation_string":"Department of Earth and Space Sciences Southern University of Science and Technology  Shenzhen China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000936471","display_name":"James A. Van Orman","orcid":"https://orcid.org/0000-0001-8741-0288","observed_orcids":["https://orcid.org/0000-0001-8741-0288"]},"institutions":[{"id":"https://openalex.org/I58956616","display_name":"Case Western Reserve University","ror":"https://ror.org/051fd9666","country_code":"US","type":"education","lineage":["https://openalex.org/I58956616"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James A. Van Orman","raw_affiliation_strings":["Department of Earth, Environmental, and Planetary Sciences Case Western Reserve University  Cleveland OH USA"],"raw_orcid":"https://orcid.org/0000-0001-8741-0288","affiliations":[{"raw_affiliation_string":"Department of Earth, Environmental, and Planetary Sciences Case Western Reserve University  Cleveland OH USA","institution_ids":["https://openalex.org/I58956616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000752465","display_name":"Qingyang Hu","orcid":"https://orcid.org/0000-0002-2742-3017","observed_orcids":["https://orcid.org/0000-0002-2742-3017"]},"institutions":[{"id":"https://openalex.org/I4210141749","display_name":"Center for High Pressure Science and Technology Advanced Research","ror":"https://ror.org/0389pw608","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210141749","https://openalex.org/I4210143697"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingyang Hu","raw_affiliation_strings":["Center for High Pressure Science and Technology Advanced Research  Shanghai China"],"raw_orcid":"https://orcid.org/0000-0002-2742-3017","affiliations":[{"raw_affiliation_string":"Center for High Pressure Science and Technology Advanced Research  Shanghai China","institution_ids":["https://openalex.org/I4210141749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124706551","display_name":"Qi Chen","orcid":"https://orcid.org/0000-0002-3471-7101","observed_orcids":["https://orcid.org/0000-0002-3471-7101"]},"institutions":[{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qi Chen","raw_affiliation_strings":["Center for Advanced Radiation Sources The University of Chicago  Chicago IL USA"],"raw_orcid":"https://orcid.org/0000-0002-3471-7101","affiliations":[{"raw_affiliation_string":"Center for Advanced Radiation Sources The University of Chicago  Chicago IL USA","institution_ids":["https://openalex.org/I40347166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051021779","display_name":"Tony Yu","orcid":"https://orcid.org/0000-0001-8283-2780","observed_orcids":["https://orcid.org/0000-0001-8283-2780"]},"institutions":[{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tony Yu","raw_affiliation_strings":["Center for Advanced Radiation Sources The University of Chicago  Chicago IL USA"],"raw_orcid":"https://orcid.org/0000-0001-8283-2780","affiliations":[{"raw_affiliation_string":"Center for Advanced Radiation Sources The University of Chicago  Chicago IL USA","institution_ids":["https://openalex.org/I40347166"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5124718413","display_name":"Yanbin Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yanbin Wang","raw_affiliation_strings":["Center for Advanced Radiation Sources The University of Chicago  Chicago IL USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Advanced Radiation Sources The University of Chicago  Chicago IL USA","institution_ids":["https://openalex.org/I40347166"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5102775180","https://openalex.org/A5124742064"],"corresponding_institution_ids":["https://openalex.org/I3045169105","https://openalex.org/I40347166","https://openalex.org/I4210141749","https://openalex.org/I4405260522"],"apc_list":{"value":4070,"currency":"USD","value_usd":4070},"apc_paid":{"value":4070,"currency":"USD","value_usd":4070},"fwci":3.9143,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.85820748,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":"131","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10413","display_name":"High-pressure geophysics and materials","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10413","display_name":"High-pressure geophysics and materials","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10001","display_name":"Geological and Geochemical Analysis","score":0.008999999612569809,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10544","display_name":"Glass properties and applications","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2503","display_name":"Ceramics and Composites"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/melt-density","display_name":"melt density","score":0.8809999823570251},{"id":"https://openalex.org/keywords/high-pressure","display_name":"high pressure","score":0.6690000295639038},{"id":"https://openalex.org/keywords/nepheline","display_name":"nepheline","score":0.7829999923706055},{"id":"https://openalex.org/keywords/jadeite","display_name":"jadeite","score":1.0},{"id":"https://openalex.org/keywords/albite","display_name":"albite","score":0.984000027179718},{"id":"https://openalex.org/keywords/hard-sphere-equation-of-state","display_name":"hard-sphere equation of state","score":0.9100000262260437},{"id":"https://openalex.org/keywords/mantle-melting","display_name":"mantle melting","score":0.5360000133514404},{"id":"https://openalex.org/keywords/planetary-differentiation","display_name":"planetary differentiation","score":0.4429999887943268},{"id":"https://openalex.org/keywords/x-ray-microtomography","display_name":"X-ray microtomography","score":0.7839999794960022}],"concepts":[{"id":"https://openalex.org/C2777335606","wikidata":"https://www.wikidata.org/wiki/Q7130787","display_name":"Silicate","level":2,"score":0.7979999780654907},{"id":"https://openalex.org/C85704489","wikidata":"https://www.wikidata.org/wiki/Q429979","display_name":"Aluminosilicate","level":3,"score":0.763700008392334},{"id":"https://openalex.org/C2779289598","wikidata":"https://www.wikidata.org/wiki/Q407339","display_name":"Nepheline","level":2,"score":0.6018999814987183},{"id":"https://openalex.org/C53810900","wikidata":"https://www.wikidata.org/wiki/Q214967","display_name":"Equation of state","level":2,"score":0.5728999972343445},{"id":"https://openalex.org/C2775859737","wikidata":"https://www.wikidata.org/wiki/Q182264","display_name":"Albite","level":3,"score":0.48820000886917114},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.46320000290870667},{"id":"https://openalex.org/C127172972","wikidata":"https://www.wikidata.org/wiki/Q128709","display_name":"Viscosity","level":2,"score":0.44830000400543213},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.44110000133514404},{"id":"https://openalex.org/C145653223","wikidata":"https://www.wikidata.org/wiki/Q899386","display_name":"Liquidus","level":3,"score":0.4408000111579895},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.41290000081062317},{"id":"https://openalex.org/C198091228","wikidata":"https://www.wikidata.org/wiki/Q19557","display_name":"Alkali metal","level":2,"score":0.40950000286102295},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4090000092983246},{"id":"https://openalex.org/C2780364934","wikidata":"https://www.wikidata.org/wiki/Q22693","display_name":"Olivine","level":2,"score":0.398499995470047},{"id":"https://openalex.org/C67236022","wikidata":"https://www.wikidata.org/wiki/Q4364434","display_name":"Mantle (geology)","level":2,"score":0.3928999900817871},{"id":"https://openalex.org/C2779947509","wikidata":"https://www.wikidata.org/wiki/Q54910469","display_name":"Sodium silicate","level":2,"score":0.38850000500679016},{"id":"https://openalex.org/C79572550","wikidata":"https://www.wikidata.org/wiki/Q2054924","display_name":"Partial melting","level":3,"score":0.3596999943256378},{"id":"https://openalex.org/C39353612","wikidata":"https://www.wikidata.org/wiki/Q5283759","display_name":"Atmospheric temperature range","level":2,"score":0.3562000095844269},{"id":"https://openalex.org/C2778965357","wikidata":"https://www.wikidata.org/wiki/Q15084935","display_name":"Melt inclusions","level":3,"score":0.329800009727478},{"id":"https://openalex.org/C2776277684","wikidata":"https://www.wikidata.org/wiki/Q178977","display_name":"Silicate minerals","level":3,"score":0.32089999318122864},{"id":"https://openalex.org/C161509811","wikidata":"https://www.wikidata.org/wiki/Q43338","display_name":"Basalt","level":2,"score":0.3197000026702881},{"id":"https://openalex.org/C2778920558","wikidata":"https://www.wikidata.org/wiki/Q724424","display_name":"Sodium aluminosilicate","level":4,"score":0.3138999938964844},{"id":"https://openalex.org/C203036418","wikidata":"https://www.wikidata.org/wiki/Q284256","display_name":"Crystallization","level":2,"score":0.30149999260902405},{"id":"https://openalex.org/C2779801337","wikidata":"https://www.wikidata.org/wiki/Q21206420","display_name":"Orthosilicate","level":3,"score":0.2922999858856201},{"id":"https://openalex.org/C2777729578","wikidata":"https://www.wikidata.org/wiki/Q170258","display_name":"Alkali feldspar","level":4,"score":0.28929999470710754},{"id":"https://openalex.org/C160804572","wikidata":"https://www.wikidata.org/wiki/Q22998485","display_name":"Silicate perovskite","level":3,"score":0.26499998569488525},{"id":"https://openalex.org/C26148502","wikidata":"https://www.wikidata.org/wiki/Q2488752","display_name":"Earth (classical element)","level":2,"score":0.262800008058548},{"id":"https://openalex.org/C104962623","wikidata":"https://www.wikidata.org/wiki/Q16919729","display_name":"Silicic","level":3,"score":0.26179999113082886},{"id":"https://openalex.org/C134853933","wikidata":"https://www.wikidata.org/wiki/Q208641","display_name":"Hydrostatic equilibrium","level":2,"score":0.2531999945640564}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1029/2025jb033223","doi":"https://doi.org/10.1029/2025jb033223","is_oa":true,"landing_page_url":"https://doi.org/10.1029/2025jb033223","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2025JB033223","source":{"id":"https://openalex.org/S4210228715","display_name":"Journal of Geophysical Research Solid Earth","issn_l":"2169-9313","issn":["2169-9313","2169-9356"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Geophysical Research: Solid Earth","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1029/2025jb033223","doi":"https://doi.org/10.1029/2025jb033223","is_oa":true,"landing_page_url":"https://doi.org/10.1029/2025jb033223","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2025JB033223","source":{"id":"https://openalex.org/S4210228715","display_name":"Journal of Geophysical Research Solid Earth","issn_l":"2169-9313","issn":["2169-9313","2169-9356"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Geophysical Research: Solid Earth","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1254241059","display_name":"SEES: Community Driven Management of Synchrotron Facilities for Earth and Environmental Science","funder_award_id":"2223273","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G1625677213","display_name":null,"funder_award_id":"42150101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2084788426","display_name":null,"funder_award_id":"92479108","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5386643206","display_name":null,"funder_award_id":"2024YFF0807401","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6311458791","display_name":"Collaborative Research: Structure and properties of geofluids and their impact on fluid migration in subduction zones","funder_award_id":"2246803","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7127045113.pdf","grobid_xml":"https://content.openalex.org/works/W7127045113.grobid-xml"},"referenced_works_count":78,"referenced_works":["https://openalex.org/W214521510","https://openalex.org/W830390072","https://openalex.org/W1691887706","https://openalex.org/W1967263714","https://openalex.org/W1967652987","https://openalex.org/W1972503165","https://openalex.org/W1973049424","https://openalex.org/W1974075351","https://openalex.org/W1980154583","https://openalex.org/W1981395905","https://openalex.org/W1995329487","https://openalex.org/W1996645564","https://openalex.org/W1998670659","https://openalex.org/W1998764242","https://openalex.org/W1999678369","https://openalex.org/W2001782868","https://openalex.org/W2005975359","https://openalex.org/W2010809160","https://openalex.org/W2014674297","https://openalex.org/W2017814624","https://openalex.org/W2024436110","https://openalex.org/W2030339441","https://openalex.org/W2036373987","https://openalex.org/W2037161130","https://openalex.org/W2043113047","https://openalex.org/W2044952713","https://openalex.org/W2045304895","https://openalex.org/W2051078665","https://openalex.org/W2054577711","https://openalex.org/W2056910670","https://openalex.org/W2060405543","https://openalex.org/W2064055066","https://openalex.org/W2066070069","https://openalex.org/W2066951826","https://openalex.org/W2068584896","https://openalex.org/W2068972463","https://openalex.org/W2072928914","https://openalex.org/W2076387233","https://openalex.org/W2076676991","https://openalex.org/W2077746951","https://openalex.org/W2080301500","https://openalex.org/W2081086654","https://openalex.org/W2082668292","https://openalex.org/W2085285699","https://openalex.org/W2087955072","https://openalex.org/W2089406316","https://openalex.org/W2101330076","https://openalex.org/W2110076114","https://openalex.org/W2122544092","https://openalex.org/W2123909461","https://openalex.org/W2128864047","https://openalex.org/W2132443978","https://openalex.org/W2132668561","https://openalex.org/W2143313588","https://openalex.org/W2150948203","https://openalex.org/W2153842756","https://openalex.org/W2160810220","https://openalex.org/W2171813152","https://openalex.org/W2293904084","https://openalex.org/W2346022935","https://openalex.org/W2552187206","https://openalex.org/W2735969171","https://openalex.org/W2749210675","https://openalex.org/W2787429874","https://openalex.org/W2897594265","https://openalex.org/W2900302042","https://openalex.org/W3005999870","https://openalex.org/W3012470136","https://openalex.org/W3023585691","https://openalex.org/W3044817231","https://openalex.org/W3082175220","https://openalex.org/W3135155388","https://openalex.org/W4210676209","https://openalex.org/W4298083039","https://openalex.org/W4298111353","https://openalex.org/W4318687069","https://openalex.org/W4399565119","https://openalex.org/W7118090991"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"Silicate":[1],"melts":[2,15,37,76,183,235,244,259],"play":[3],"a":[4,22,147,157,169],"crucial":[5],"role":[6],"in":[7,184,260],"planetary":[8],"differentiation.":[9],"The":[10,203,227],"density":[11,34,135,175],"contrast":[12],"between":[13],"silicate":[14,36,165,182],"and":[16,44,57,60,88,107,136,176,212,240,242,256,263],"the":[17,33,54,66,97,114,123,174,185,215,220,253],"surrounding":[18],"solid":[19],"residue":[20],"exerts":[21],"primary":[23],"control":[24],"on":[25],"many":[26],"magmatic":[27],"processes.":[28],"However,":[29],"direct":[30],"measurements":[31],"of":[32,35,72,116,150,161,180,223,258],"at":[38,236,245],"high":[39,67],"pressure":[40],"(":[41,46],"P":[42,68,99],")":[43,48,94],"temperature":[45],"T":[47,70],"conditions":[49,239],"remain":[50],"challenging,":[51],"particularly":[52],"for":[53,119,164,172,252],"highly":[55],"viscous":[56],"reactive":[58],"silica\u2010":[59,241],"alkali\u2010rich":[61,243],"melts.":[62],"Here":[63],"we":[64],"determined":[65],"\u2010":[69],"densities":[71],"three":[73],"sodium":[74],"aluminosilicate":[75],"with":[77,146,250],"nepheline":[78],"(NaAlSiO":[79],"4":[80,125],"),":[81,87],"jadeite":[82],"(NaAlSi":[83,90],"2":[84,187,191,193,195,209],"O":[85,92,128,188,196],"6":[86],"albite":[89],"3":[91,127,189],"8":[93,129],"compositions,":[95],"using":[96],"high\u2010":[98],"X\u2010ray":[100],"microtomography":[101],"technique":[102],"up":[103,199],"to":[104,132,155,200,219,232],"4.1":[105],"GPa":[106],"2020":[108],"K.":[109],"Our":[110],"results":[111],"suggest":[112],"that":[113,207],"substitution":[115],"(NaAl)":[117],"4+":[118,121],"Si":[120],"along":[122],"NaAlSiO":[124],"\u2010NaAlSi":[126],"join":[130],"leads":[131],"higher":[133],"melt":[134,138,224],"lower":[137],"compressibility.":[139],"In":[140],"addition,":[141],"our":[142],"new":[143],"data,":[144,152],"combined":[145],"wide":[148],"range":[149],"literature":[151],"were":[153],"employed":[154],"re\u2010calibrate":[156],"modified":[158],"hard\u2010sphere":[159],"equation":[160],"state":[162],"(HS\u2010EOS)":[163],"melts,":[166],"which":[167],"provides":[168],"unified":[170],"framework":[171],"calculating":[173],"other":[177],"compressional":[178],"properties":[179],"multi\u2010component":[181],"CaO\u2010MgO\u2010Al":[186],"\u2010SiO":[190],"\u2010FeO\u2010Na":[192],"O\u2010K":[194],"(CMASFNK)":[197],"system":[198],"\u223c25":[201],"GPa.":[202],"calibration":[204],"also":[205],"reveals":[206],"SiO":[208],",":[210],"alkalis,":[211],"CaO":[213],"are":[214],"major":[216],"components":[217],"contributing":[218],"compositional":[221],"dependence":[222],"elastic":[225],"properties.":[226],"HS\u2010EOS":[228],"was":[229],"then":[230],"applied":[231],"alkali":[233],"basaltic":[234],"cratonic":[237],"mantle":[238,262],"early":[246],"planetesimal":[247,264],"melting":[248],"conditions,":[249],"implications":[251],"gravitational":[254],"stability":[255],"extraction":[257],"Earth's":[261],"settings.":[265]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2026-02-03T00:00:00"}