Replacements within the lattice of the illite and montmorillonite minerals, chiefly Al+++ for Si++++ and Mg++ for Al+++, are considered in relation to base-exchange capacity and particle size characteristics. Physical properties of clays are considered also in relation to the structure of their constituent clay minerals and the character of the exchangeable bases that are present. In general plasticity, bond strength, and shrinkage are relatively high for montmorillonite clays and low for kaolinite clays. In illite clays these properties vary from low to moderately high. Comprehensive information on the influence of specific exchangeable bases and physical properties remains for future researches. Present data are scant and somewhat conflicting.
The distribution of clay minerals in various types of argillaceous sediments is considered. Also the origin of the clay minerals based on synthesis experiments and weathering studies is reviewed
Clay mineralogy must be considered in making and interpreting mechanical analyses of argillaceous materials, because the clay minerals are affected differently by diagenetic processes and break down on disaggregation with different degrees of ease.","AbstractOtherLang":null,"BibLvlCode":"AMS","StandardTitle":"Properties of clay","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":1939,"MonPub":null,"DateUpdate":"2023-11-13","DateCreate":"2023-11-13","SecASFANote":null,"ConfID":null,"PeerRev":0,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":0,"DOI":"10.1306/sv10340c25"},"refs":null,"anarec":{"AnaID":368646,"PubliDate":1939,"Pagination":"466-495","XtraPublOfAnaID":null,"ISBN":"9781629812519","Volume":"4","Issue":null,"BRefMon":368640,"BRefMonRR":"Trask, P.D. (1939). Recent marine sediments: A symposium. SEPM Special Publication, 4. American Association of Petroleum Geologists: Tulsa. ISBN 9781629812519. vi, 736 pp. https://dx.doi.org/10.1306/sv10340","BRefXtra":null,"BRefXtraRR":null,"SerBRefID":114929,"SerRR":"SEPM Special Publication. Society of Economic Paleontologists and Mineralogists (SEPM): USA. ISSN 1060-071X","StandardTitleSer":"SEPM Special Publication","ISSN":"1060-071X","AbbrevSer":"SEPM Special Publication","StandardTitleMon":"Recent marine sediments: A symposium","StartPage":466,"Pages":30,"ToPubliDate":null,"BRefBibLvlCode":"MS","SerNotes":null,"AutString":"Trask, P.D."},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Grim","Firstname":"Ralph","Initials":"R.E.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":366372,"AutID":544955,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":393922,"LibID":36,"BRefID":368646,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":null,"ShelfLocCode":"393922","RFID":null,"PaidValue":null,"Medium":"Server","Description":"Interne VLIZ documenten","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Non-open access","URL":null,"ClassifID":228,"Classification":"Non-open access","ReqLink":1,"ClassifTypID":3,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":1,"InternalReq":1,"LoggedInReq":1,"Disclaimer":"Disclaimer_VLIZ_Intern","DutchDisclaimer":"
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