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Article: FREQUENCY DEPENDENT DIELECTRIC AND CONDUCTIVITY RESPONSE OF SEDIMENTARY ROCKS.

TitleFREQUENCY DEPENDENT DIELECTRIC AND CONDUCTIVITY RESPONSE OF SEDIMENTARY ROCKS.
Authors
Issue Date1983
Citation
Journal Of Microwave Power, 1983, v. 18 n. 1, p. 95-105 How to Cite?
AbstractThe paper describes quantitatively how the conductivity and the dielectric constant of water-filled rocks depend on textural and interfacial effects. The grain shape determines the Archie's exponent for the dc conductivity as well as the frequency dependent dielectric constant. The large values of dielectric constant can arise from platey grains. Platey grains also give rise to large frequency and salinity dependences of the dielectric constant. The interfacial effects are particulary important in clayey systems. The polarization of interfacial ions gives rise to large values of dielectric constant and affects the rock conductivity.
Persistent Identifierhttp://hdl.handle.net/10722/182466
ISSN

 

DC FieldValueLanguage
dc.contributor.authorSen, Pabitra Nen_US
dc.contributor.authorChew, Weng Choen_US
dc.date.accessioned2013-05-02T05:15:29Z-
dc.date.available2013-05-02T05:15:29Z-
dc.date.issued1983en_US
dc.identifier.citationJournal Of Microwave Power, 1983, v. 18 n. 1, p. 95-105en_US
dc.identifier.issn0022-2739en_US
dc.identifier.urihttp://hdl.handle.net/10722/182466-
dc.description.abstractThe paper describes quantitatively how the conductivity and the dielectric constant of water-filled rocks depend on textural and interfacial effects. The grain shape determines the Archie's exponent for the dc conductivity as well as the frequency dependent dielectric constant. The large values of dielectric constant can arise from platey grains. Platey grains also give rise to large frequency and salinity dependences of the dielectric constant. The interfacial effects are particulary important in clayey systems. The polarization of interfacial ions gives rise to large values of dielectric constant and affects the rock conductivity.en_US
dc.languageengen_US
dc.relation.ispartofJournal of Microwave Poweren_US
dc.titleFREQUENCY DEPENDENT DIELECTRIC AND CONDUCTIVITY RESPONSE OF SEDIMENTARY ROCKS.en_US
dc.typeArticleen_US
dc.identifier.emailChew, Weng Cho: wcchew@hku.hken_US
dc.identifier.authorityChew, Weng Cho=rp00656en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0020721928en_US
dc.identifier.volume18en_US
dc.identifier.issue1en_US
dc.identifier.spage95en_US
dc.identifier.epage105en_US
dc.identifier.scopusauthoridSen, Pabitra N=7402920655en_US
dc.identifier.scopusauthoridChew, Weng Cho=36014436300en_US

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