{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360021391858923648.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1016/j.pepi.2023.107123"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:S0031920123001498?httpAccept=text/xml"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:S0031920123001498?httpAccept=text/plain"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@value":"Partial melt composition of enstatite chondritic mantle around the rheological transition at 23 GPa: Implications for the chemical differentiation of the Earth's mantle"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1420001326221824384","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"50505394"},{"@type":"NRID","@value":"1000050505394"},{"@type":"NRID","@value":"9000299861645"},{"@type":"NRID","@value":"9000403298896"},{"@type":"NRID","@value":"9000405523412"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/hkuwahara"}],"foaf:name":[{"@value":"Hideharu Kuwahara"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00319201"}],"prism:publicationName":[{"@value":"Physics of the Earth and Planetary Interiors"}],"dc:publisher":[{"@value":"Elsevier BV"}],"prism:publicationDate":"2024-01","prism:volume":"346","prism:startingPage":"107123"},"reviewed":"false","dc:rights":["https://www.elsevier.com/tdm/userlicense/1.0/","https://www.elsevier.com/legal/tdmrep-license","https://doi.org/10.15223/policy-017","https://doi.org/10.15223/policy-037","https://doi.org/10.15223/policy-012","https://doi.org/10.15223/policy-029","https://doi.org/10.15223/policy-004"],"url":[{"@id":"https://api.elsevier.com/content/article/PII:S0031920123001498?httpAccept=text/xml"},{"@id":"https://api.elsevier.com/content/article/PII:S0031920123001498?httpAccept=text/plain"}],"createdAt":"2023-11-22","modifiedAt":"2025-09-21","project":[{"@id":"https://cir.nii.ac.jp/crid/1040003825718622080","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"20H01994"},{"@type":"JGN","@value":"JP20H01994"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20H01994/"}],"notation":[{"@language":"ja","@value":"核－マントル間の炭素同位体分別係数の決定：地球内部炭素循環の解明に向けて"},{"@language":"en","@value":"Determination of carbon isotopic fractionation coefficieint between core and mantle"}]},{"@id":"https://cir.nii.ac.jp/crid/1040570232414395136","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"21K18655"},{"@type":"JGN","@value":"JP21K18655"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21K18655/"}],"notation":[{"@language":"ja","@value":"鉱物－マグマ間の2価鉄および3価鉄分配の決定とマントル酸化還元度進化モデルの構築"},{"@language":"en","@value":"Determination of mineral-melt partitioning of Fe2+ and Fe3+: Constraints on redox evolution of the Earth's mantle"}]},{"@id":"https://cir.nii.ac.jp/crid/1040851641567072512","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"21H04996"},{"@type":"JGN","@value":"JP21H04996"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21H04996/"}],"notation":[{"@language":"ja","@value":"川井型マルチアンビル装置による深部マントル研究の新展開"},{"@language":"en","@value":"Experimental study on deep mantle by Kawai-type multianvil press"}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050564288756871552","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Spin crossover and iron-rich silicate melt in the Earth’s deep mantle"}]},{"@id":"https://cir.nii.ac.jp/crid/1050567175299054336","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Formation of bridgmanite-enriched layer at the top lower-mantle during magma ocean solidification"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004232425669888","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Simultaneous determination of melting phase relations of mantle peridotite and mid-ocean ridge basalt at the uppermost lower mantle conditions"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011144712044032","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Effect of H2O on the density of silicate melts at high pressures: Static experiments and the application of a modified hard-sphere model of equation of state"}]},{"@id":"https://cir.nii.ac.jp/crid/1360283689325250816","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Melting experiments on peridotite to lowermost mantle conditions"}]},{"@id":"https://cir.nii.ac.jp/crid/1360285706175326976","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Equation of state of silicate melts with densified intermediate-range order at the pressure condition of the Earth’s deep upper mantle"}]},{"@id":"https://cir.nii.ac.jp/crid/1360285707112340352","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Melt–crystal density crossover in a deep magma ocean"}]},{"@id":"https://cir.nii.ac.jp/crid/1360285708268359040","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"New High‐Pressure Forms of Al<sub>2</sub>SiO<sub>5</sub>"}]},{"@id":"https://cir.nii.ac.jp/crid/1360292619056521216","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Density of dry peridotite magma at high pressure using an X-ray absorption method"}]},{"@id":"https://cir.nii.ac.jp/crid/1360292619605581952","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Incorporation of Fe<sup>2+</sup>and Fe<sup>3+</sup>in bridgmanite during magma ocean crystallization"}]},{"@id":"https://cir.nii.ac.jp/crid/1360292620040669440","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Magma Oceans in the Inner Solar System"}]},{"@id":"https://cir.nii.ac.jp/crid/1360302871311415808","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"A mushy Earth's mantle for more than 500 Myr after the magma ocean solidification"}]},{"@id":"https://cir.nii.ac.jp/crid/1360565164304624128","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Reconciling magma‐ocean crystallization models with the present‐day structure of the Earth's mantle"}]},{"@id":"https://cir.nii.ac.jp/crid/1360565166662499840","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"<i>P</i>‐<i>V</i>‐<i>T</i> equation of state of MgSiO<sub>3</sub> perovskite based on the MgO pressure scale: A comprehensive reference for mineralogy of the lower mantle"}]},{"@id":"https://cir.nii.ac.jp/crid/1360574092885172608","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Preliminary reference Earth model"}]},{"@id":"https://cir.nii.ac.jp/crid/1360574095544975104","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Melting of peridotite at uppermost lower-mantle conditions"}]},{"@id":"https://cir.nii.ac.jp/crid/1360574095697719424","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Thermal equation of state of garnets along the pyrope-majorite join"}]},{"@id":"https://cir.nii.ac.jp/crid/1360574095735669248","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Solid–liquid iron partitioning in Earth’s deep mantle"}]},{"@id":"https://cir.nii.ac.jp/crid/1360584343258438144","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Melting relations and major element partitioning in an oxidized bulk Earth model composition at 15–26 GPa"}]},{"@id":"https://cir.nii.ac.jp/crid/1360584346298804352","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Deep mantle origin of large igneous provinces and komatiites"}]},{"@id":"https://cir.nii.ac.jp/crid/1360584346478389888","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Investigating Magma Ocean Solidification on Earth Through Laser‐Heated Diamond Anvil Cell Experiments"}]},{"@id":"https://cir.nii.ac.jp/crid/1360848658851786240","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Synthesis of boron-doped diamond and its application as a heating material in a multi-anvil high-pressure apparatus"}]},{"@id":"https://cir.nii.ac.jp/crid/1360855568477180672","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Experimental determination of element partitioning between silicate perovskites, garnets and liquids: constraints on early differentiation of the mantle"}]},{"@id":"https://cir.nii.ac.jp/crid/1360855570617911936","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Thermal and chemical evolution of the terrestrial magma ocean"}]},{"@id":"https://cir.nii.ac.jp/crid/1360857593798459904","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Direct Viscosity Measurement of Peridotite Melt to Lower‐Mantle Conditions: A Further Support for a Fractional Magma‐Ocean Solidification at the Top of the Lower Mantle"}]},{"@id":"https://cir.nii.ac.jp/crid/1361137043794666368","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"A crystallizing dense magma ocean at the base of the Earth’s mantle"}]},{"@id":"https://cir.nii.ac.jp/crid/1361137044844113152","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Ferrous iron partitioning between magnesium silicate perovskite and ferropericlase and the composition of perovskite in the Earth's lower mantle"}]},{"@id":"https://cir.nii.ac.jp/crid/1361137045118512256","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The composition of the Earth"}]},{"@id":"https://cir.nii.ac.jp/crid/1361137046008239104","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Olivine flotation in mantle melt"}]},{"@id":"https://cir.nii.ac.jp/crid/1361137046162154752","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The chemical composition of the Earth: Enstatite chondrite models"}]},{"@id":"https://cir.nii.ac.jp/crid/1361418519477127040","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Silicate perovskite-melt partitioning of trace elements and geochemical signature of a deep perovskitic reservoir"}]},{"@id":"https://cir.nii.ac.jp/crid/1361418519795751680","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Experimental constraints on crystallization differentiation in a deep magma ocean"}]},{"@id":"https://cir.nii.ac.jp/crid/1361418520048731008","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Upside-down differentiation and generation of a ‘primordial’ lower mantle"}]},{"@id":"https://cir.nii.ac.jp/crid/1361699995372754176","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Iron oxidation state in lower mantle mineral assemblages"}]},{"@id":"https://cir.nii.ac.jp/crid/1361981469243389568","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Density of peridotite melts at high pressure"}]},{"@id":"https://cir.nii.ac.jp/crid/1361981470548667776","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Toward a coherent model for the melting behavior of the deep Earth’s mantle"}]},{"@id":"https://cir.nii.ac.jp/crid/1361981470584413312","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Melting experiments of mantle materials under lower mantle conditions with implications for magma ocean differentiation"}]},{"@id":"https://cir.nii.ac.jp/crid/1362262946276766208","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Compositional effects on element partitioning between Mg-silicate perovskite and silicate melts"}]},{"@id":"https://cir.nii.ac.jp/crid/1362544420500264960","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The redox state of the mantle during and just after core formation"}]},{"@id":"https://cir.nii.ac.jp/crid/1362544420559569280","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Subsolidus and melting phase relations of basaltic composition in the uppermostlower mantle"}]},{"@id":"https://cir.nii.ac.jp/crid/1362544420566918656","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Single-crystal elasticity of iron-bearing majorite to 26 GPa: Implications for seismic velocity structure of the mantle transition zone"}]},{"@id":"https://cir.nii.ac.jp/crid/1362544420902125056","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Flotation of Diamond in Mantle Melt at High Pressure"}]},{"@id":"https://cir.nii.ac.jp/crid/1362825894243435264","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Melting phase relations in the MgO–MgSiO3 system between 16 and 26GPa: Implications for melting in Earth's deep interior"}]},{"@id":"https://cir.nii.ac.jp/crid/1362825894536641920","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The isotopic nature of the Earth’s accreting material through time"}]},{"@id":"https://cir.nii.ac.jp/crid/1363388845773467648","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Density of basaltic melt at high pressure and stability of the melt at the base of the lower mantle"}]},{"@id":"https://cir.nii.ac.jp/crid/1363670319166952576","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Cosmochemical fractionation by collisional erosion during the Earth’s accretion"}]},{"@id":"https://cir.nii.ac.jp/crid/1363951793165429120","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Evidence against a chondritic Earth"}]},{"@id":"https://cir.nii.ac.jp/crid/1363951793435292800","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Density and thermal expansion of a peridotite melt at high pressure"}]},{"@id":"https://cir.nii.ac.jp/crid/1363951793632607360","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Phase relations of a carbonaceous chondrite at lower mantle conditions"}]},{"@id":"https://cir.nii.ac.jp/crid/1364233269620909440","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Melting experiments on anhydrous peridotite KLB‐1 from 5.0 to 22.5 GPa"}]},{"@id":"https://cir.nii.ac.jp/crid/1364233270952938496","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Peridotite melting and mineral–melt partitioning of major and minor elements at 22–24.5 GPa"}]},{"@id":"https://cir.nii.ac.jp/crid/1364233271023153152","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Pressure‐temperature phase diagram for the Allende meteorite"}]},{"@id":"https://cir.nii.ac.jp/crid/1370021391858923532","@type":"Product","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Magma Ocean and primordial mantle differentiation"}]},{"@id":"https://cir.nii.ac.jp/crid/1370021391858923650","@type":"Product","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Compositions of chondrites"}]},{"@id":"https://cir.nii.ac.jp/crid/1370021391858923655","@type":"Product","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Onset of solid-state mantle convection and mixing during magma ocean solidification"}]},{"@id":"https://cir.nii.ac.jp/crid/1370021391858923666","@type":"Product","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Simultaneous generation of ultrahigh pressure and temperature to 50 GPa and 3300 K in multi-anvil apparatus"}]},{"@id":"https://cir.nii.ac.jp/crid/2050025942123796608","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Melting phase relations in the MgSiO3–CaSiO3 system at 24 Gpa"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1016/j.pepi.2023.107123"},{"@type":"KAKEN","@value":"PRODUCT-25036036"},{"@type":"KAKEN","@value":"PRODUCT-25188994"},{"@type":"KAKEN","@value":"PRODUCT-25228504"}]}