{"@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/1364233268955987328.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1002/2016jb013109"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2F2016JB013109"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2016JB013109"}}],"dc:title":[{"@value":"Widespread occurrence of silicate‐hosted magnetic mineral inclusions in marine sediments and their contribution to paleomagnetic recording"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title><jats:p>Magnetic mineral inclusions occur commonly within other larger mineral phases in igneous rocks and have been demonstrated to preserve important paleomagnetic signals. While the usefulness of magnetic inclusions in igneous rocks has been explored extensively, their presence in sediments has only been speculated upon. The contribution of magnetic inclusions to the magnetization of sediments, therefore, has been elusive. In this study, we use transmission electron microscope (TEM) and magnetic methods to demonstrate the widespread preservation of silicate‐hosted magnetic inclusions in marine sedimentary settings. TEM analysis reveals detailed information about the microstructure, chemical composition, grain size, and spatial arrangement of nanoscale magnetic mineral inclusions within larger silicate particles. Our results confirm the expectation that silicate minerals can protect magnetic mineral inclusions from sulfate‐reducing diagenesis and increase significantly the preservation potential of iron oxides in inclusions. Magnetic inclusions should, therefore, be considered as a potentially important source of fine‐grained magnetic mineral assemblages and represent a missing link in a wide range of sedimentary paleomagnetic and environmental magnetic studies. In addition, we present depositional remanent magnetization (DRM) modeling results to assess the paleomagnetic recording capability of magnetic inclusions. Our simulation demonstrates that deposition of larger silicate particles with magnetic inclusions will be controlled by gravitational and hydrodynamic forces rather than by geomagnetic torques. Thus, even though these large silicates may contain ideal single‐domain particles, they cannot contribute meaningfully to paleomagnetic recording. However, smaller (e.g., silt‐ and clay‐sized) silicates with unidirectionally magnetized magnetic inclusions can potentially record a reliable DRM.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1384233268955987200","@type":"Researcher","foaf:name":[{"@value":"Liao Chang"}],"jpcoar:affiliationName":[{"@value":"Laboratory of Orogenic Belts and Crustal Evolution, School of Earth and Space Sciences Peking University  Beijing China"},{"@value":"Research School of Earth Sciences The Australian National University  Canberra Australia"}]},{"@id":"https://cir.nii.ac.jp/crid/1384233268955987331","@type":"Researcher","foaf:name":[{"@value":"Andrew P. Roberts"}],"jpcoar:affiliationName":[{"@value":"Research School of Earth Sciences The Australian National University  Canberra Australia"}]},{"@id":"https://cir.nii.ac.jp/crid/1384233268955987201","@type":"Researcher","foaf:name":[{"@value":"David Heslop"}],"jpcoar:affiliationName":[{"@value":"Research School of Earth Sciences The Australian National University  Canberra Australia"}]},{"@id":"https://cir.nii.ac.jp/crid/1384233268955987328","@type":"Researcher","foaf:name":[{"@value":"Akira Hayashida"}],"jpcoar:affiliationName":[{"@value":"Department of Environmental Systems Science Doshisha University  Kyotanabe Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1384233268955987330","@type":"Researcher","foaf:name":[{"@value":"Jinhua Li"}],"jpcoar:affiliationName":[{"@value":"Paleomagnetism and Geochronology Laboratory, Key Laboratory of Earth's Deep Interior Institute of Geology and Geophysics, Chinese Academy of Sciences  Beijing China"}]},{"@id":"https://cir.nii.ac.jp/crid/1384233268955987329","@type":"Researcher","foaf:name":[{"@value":"Xiang Zhao"}],"jpcoar:affiliationName":[{"@value":"Research School of Earth Sciences The Australian National University  Canberra Australia"}]},{"@id":"https://cir.nii.ac.jp/crid/1384233268955987202","@type":"Researcher","foaf:name":[{"@value":"Wei Tian"}],"jpcoar:affiliationName":[{"@value":"Laboratory of Orogenic Belts and Crustal Evolution, School of Earth and Space Sciences Peking University  Beijing China"}]},{"@id":"https://cir.nii.ac.jp/crid/1384233268955987332","@type":"Researcher","foaf:name":[{"@value":"Qinghua Huang"}],"jpcoar:affiliationName":[{"@value":"Laboratory of Orogenic Belts and Crustal Evolution, School of Earth and Space Sciences Peking University  Beijing China"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"21699313"},{"@type":"EISSN","@value":"21699356"}],"prism:publicationName":[{"@value":"Journal of Geophysical Research: Solid Earth"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"2016-12","prism:volume":"121","prism:number":"12","prism:startingPage":"8415","prism:endingPage":"8431"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2F2016JB013109"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2016JB013109"}],"createdAt":"2016-11-18","modifiedAt":"2023-09-16","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050012570392218368","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Nanosized Authigenic Magnetite and Hematite Particles in Mature‐Paleosol Phyllosilicates: New Evidence for a Magnetic Enhancement Mechanism in Loess Sequences of China"},{"@value":"Nanosized authigenic magnetite and hematite particles in mature-paleosol phyllosilicates: new evidence for a magnetic enhancement mechanism in loess sequences of China"}]},{"@id":"https://cir.nii.ac.jp/crid/1050020209660477056","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"A brief review of single silicate crystal paleointensity: rock-magnetic characteristics, mineralogical backgrounds, methods and applications"}]},{"@id":"https://cir.nii.ac.jp/crid/1360013173156374656","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Influence of Magnetofossils on Paleointensity Estimations Inferred From Principal Component Analyses of First‐Order Reversal Curve Diagrams for Sediments From the Western Equatorial Pacific"}]},{"@id":"https://cir.nii.ac.jp/crid/1360283691086625152","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Impact of climate change on the magnetic mineral assemblage in marine sediments from Izu rear arc, NW Pacific Ocean, over the last 1 Myr"}]},{"@id":"https://cir.nii.ac.jp/crid/1360861397305224064","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Difference in Relative Paleointensity Recording Efficiency of Magnetic Mineral Constituents in a Sediment Core Off Chile"}]},{"@id":"https://cir.nii.ac.jp/crid/1360861402841648512","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Understanding the Role of Biogenic Magnetite in Geomagnetic Paleointensity Recording: Insights From Ontong Java Plateau Sediments"}]},{"@id":"https://cir.nii.ac.jp/crid/2050870367075044096","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Reductive dissolution of biogenic magnetite"}]},{"@id":"https://cir.nii.ac.jp/crid/2051433317019149312","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Rock magnetism of quartz and feldspars chemically separated from pelagic red clay : a new approach to provenance study"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1002/2016jb013109"},{"@type":"OPENAIRE","@value":"doi_dedup___::1d7eb863e6f9b1be4cb149495283383d"},{"@type":"CROSSREF","@value":"10.1029/2022jb024387_references_DOI_EhWXMTDhUsiJwYve1SW34mqCu11"},{"@type":"CROSSREF","@value":"10.1186/s40623-024-01994-w_references_DOI_EhWXMTDhUsiJwYve1SW34mqCu11"},{"@type":"CROSSREF","@value":"10.1186/s40623-018-0918-1_references_DOI_EhWXMTDhUsiJwYve1SW34mqCu11"},{"@type":"CROSSREF","@value":"10.1186/s40623-020-01290-3_references_DOI_EhWXMTDhUsiJwYve1SW34mqCu11"},{"@type":"CROSSREF","@value":"10.1029/2023jb026816_references_DOI_EhWXMTDhUsiJwYve1SW34mqCu11"},{"@type":"CROSSREF","@value":"10.1029/2021gc010081_references_DOI_EhWXMTDhUsiJwYve1SW34mqCu11"},{"@type":"CROSSREF","@value":"10.1029/2019jb018705_references_DOI_EhWXMTDhUsiJwYve1SW34mqCu11"},{"@type":"CROSSREF","@value":"10.1016/j.palaeo.2017.05.016_references_DOI_EhWXMTDhUsiJwYve1SW34mqCu11"}]}