{"@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/1362825895373833472.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1029/rg015i002p00129"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2FRG015i002p00129"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/RG015i002p00129"}}],"dc:title":[{"@value":"Depositional and postdepositional processes in the magnetization of sediments"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>This paper surveys 40 years of research on the processes by which a sediment acquires a detrital remanent magnetization (DRM). These processes can be divided into two types: depositional processes, which arise from interactions between the magnetic carriers and the substrate at the sediment/water interface, and postdepositional processes, which arise from the mobility of magnetic carriers within fluid‐filled voids in the sediment. Depositional DRM is well understood theoretically and experimentally, but its applicability to natural sediments may be quite limited. Postdepositional DRM, which has not been studied in sufficient detail, may well be the dominant process by which sediments acquire a magnetization. The nature and composition of both the magnetic carriers and the matrix as well as the pore water content of the sediment influence the balance between depositional and postdepositional DRM. The identification of the method of magnetization in a given sedimentary environment, such as glacial lakes, the deep sea, or lakes and marginal seas, can be a difficult problem. Since postdepositional DRM accurately records the ambient geomagnetic field, whereas depositional DRM does not, such an identification is necessary in order to use the detrital remanent magnetism of sediments in studies of the fine scale behavior of the geomagnetic field, the paleomagnetic correlation between sedimentary environments, and the possible relation between paleomagnetic parameters and paleoclimatic indicators.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1382825895373833472","@type":"Researcher","foaf:name":[{"@value":"Kenneth L. Verosub"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"87551209"},{"@type":"EISSN","@value":"19449208"}],"prism:publicationName":[{"@value":"Reviews of Geophysics"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"1977-05","prism:volume":"15","prism:number":"2","prism:startingPage":"129","prism:endingPage":"143"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2FRG015i002p00129"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/RG015i002p00129"}],"createdAt":"2008-02-06","modifiedAt":"2023-09-22","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360565164304939520","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"A Geomagnetic Paleointensity Record of 0.6 to 3.2 Ma From Sediments in the Western Equatorial Pacific and Remanent Magnetization Lock‐In Depth"}]},{"@id":"https://cir.nii.ac.jp/crid/1360576118745784576","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Stratigraphy of deep-sea marine sediment using paleomagnetic secular variation: Refined dating of turbidite relating to giant earthquake in Japan Trench"}]},{"@id":"https://cir.nii.ac.jp/crid/1360846639281329792","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"High‐resolution chronology of sediment below <scp>CCD</scp> based on <scp>H</scp>olocene paleomagnetic secular variations in the <scp>T</scp>ohoku‐oki earthquake rupture zone"}]},{"@id":"https://cir.nii.ac.jp/crid/1360846640846268288","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"10Be evidence for delayed acquisition of remanent magnetization in marine sediments: Implication for a new age for the Matuyama–Brunhes boundary"}]},{"@id":"https://cir.nii.ac.jp/crid/1360846640846305664","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Post-depositional remanent magnetization lock-in for marine sediments deduced from 10Be and paleomagnetic records through the Matuyama–Brunhes boundary"}]},{"@id":"https://cir.nii.ac.jp/crid/2050025942005880192","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"A record of the upper Olduvai geomagnetic polarity transition from a sediment core in southern Yokohama City, Pacific side of central Japan"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1029/rg015i002p00129"},{"@type":"CROSSREF","@value":"10.1186/s40645-016-0104-7_references_DOI_LDr8E6cXqmBSFpdBGQGYIvymX3w"},{"@type":"CROSSREF","@value":"10.1002/2017jb014450_references_DOI_LDr8E6cXqmBSFpdBGQGYIvymX3w"},{"@type":"CROSSREF","@value":"10.1016/j.margeo.2021.106669_references_DOI_LDr8E6cXqmBSFpdBGQGYIvymX3w"},{"@type":"CROSSREF","@value":"10.1002/2017gc006878_references_DOI_LDr8E6cXqmBSFpdBGQGYIvymX3w"},{"@type":"CROSSREF","@value":"10.1016/j.epsl.2011.08.038_references_DOI_LDr8E6cXqmBSFpdBGQGYIvymX3w"},{"@type":"CROSSREF","@value":"10.1016/j.epsl.2010.05.031_references_DOI_LDr8E6cXqmBSFpdBGQGYIvymX3w"}]}