{"@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/1363670320896558720.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1029/jb090ib09p07837"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2FJB090iB09p07837"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/JB090iB09p07837"}},{"identifier":{"@type":"NAID","@value":"30036941315"}}],"dc:title":[{"@value":"Complex resistivity measurements of confined rock"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>Complex resistivity was measured for samples of Westerly granite and Berea sandstone saturated with 0.01 <jats:italic>M</jats:italic> KCl<jats:sub>aq</jats:sub>. A four‐electrode technique was employed to make measurements over a frequency range of 10<jats:sup>−3</jats:sup> to 10<jats:sup>6</jats:sup> Hz and a confining pressure range of 0.2 to 200 MPa. When the electrical response was analyzed in terms of equivalent conductivity σ′ and relative permittivity <jats:italic>K</jats:italic>′, both of these quantities varied more with confining pressure for the granite samples than they did for the sandstone. In addition, both rock types exhibited large low‐frequency dispersion of permittivity. While previous studies have measured the response of near‐dc conductivity to changes in pressure, measurements of pressure dependence of the full complex resistivity ρ<jats:sup>*</jats:sup>(ω) provide greater insight into earthquake‐related phenomena as well as induced polarization measurements and other remote sensing techniques.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1383670320896558721","@type":"Researcher","foaf:name":[{"@value":"David A. Lockner"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320896558720","@type":"Researcher","foaf:name":[{"@value":"James D. Byerlee"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"01480227"}],"prism:publicationName":[{"@value":"Journal of Geophysical Research: Solid Earth"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"1985-08-10","prism:volume":"90","prism:number":"B9","prism:startingPage":"7837","prism:endingPage":"7847"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2FJB090iB09p07837"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/JB090iB09p07837"}],"createdAt":"2008-04-28","modifiedAt":"2023-09-23","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360572092411698816","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Rectifying characteristics of semiconductor minerals: A model on seismo-electromagnetic radiation mechanism from ore bodies"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001204598536064","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Skin Depth of Electromagnetic Wave through Fractal Crustal Rocks"},{"@language":"ja","@value":"地殻岩石の電磁波スキンデプスとフラクタル特性"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282680293415808","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"封圧下における岩石試料の比抵抗測定に関する研究"},{"@language":"en","@value":"Electrical resistivity measurements of rocks under confining pressure condition"}]},{"@id":"https://cir.nii.ac.jp/crid/1572824499673557248","@type":"Article","relationType":["isCitedBy"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"含水岩石複素比抵抗への温度の影響 : 測定システムの開発"},{"@language":"en","@value":"Influence of temperature on complex resistivity of water-saturated rocks : Development of measurement system"}]},{"@id":"https://cir.nii.ac.jp/crid/2050307417117554432","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Elastic wave velocity and electrical conductivity in a brine-saturated rock and microstructure of pores"}]},{"@id":"https://cir.nii.ac.jp/crid/2051433317073909760","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Simultaneous measurements of elastic wave velocities and electrical conductivity in a brine-saturated granitic rock under confining pressures and their implication for interpretation of geophysical observations"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1029/jb090ib09p07837"},{"@type":"CIA","@value":"30036941315"},{"@type":"CROSSREF","@value":"10.1186/s40645-015-0067-0_references_DOI_2JMrpLhffnFmm3HJ2hrisimJ8zZ"},{"@type":"CROSSREF","@value":"10.1016/j.pepi.2021.106694_references_DOI_2JMrpLhffnFmm3HJ2hrisimJ8zZ"},{"@type":"CROSSREF","@value":"10.1186/s40623-019-1112-9_references_DOI_2JMrpLhffnFmm3HJ2hrisimJ8zZ"},{"@type":"CROSSREF","@value":"10.1541/ieejfms.130.258_references_DOI_2JMrpLhffnFmm3HJ2hrisimJ8zZ"},{"@type":"CROSSREF","@value":"10.5918/jamstecr.24.1_references_DOI_2JMrpLhffnFmm3HJ2hrisimJ8zZ"}]}