LEADER 04329nam 2200625 450 001 9910797801703321 005 20170918205408.0 010 $a1-68015-984-4 010 $a1-84995-120-9 035 $a(CKB)3710000000531485 035 $a(EBL)4340059 035 $a(SSID)ssj0001593518 035 $a(PQKBManifestationID)16287215 035 $a(PQKBTitleCode)TC0001593518 035 $a(PQKBWorkID)13780342 035 $a(PQKB)10521732 035 $a(MiAaPQ)EBC4340059 035 $a(PPN)220184518 035 $a(EXLCZ)993710000000531485 100 $a20160205h20142014 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aLogging the chalk /$fRory N. Mortimore 210 1$aDunbeath, Scotland :$cWhittles Publishing,$d2014. 210 4$dİ2014 215 $a1 online resource (369 p.) 300 $aDescription based upon print version of record. 311 $a1-84995-098-9 320 $aIncludes bibliographical references and index. 327 $aContents; Preface and Acknowledgements; Introduction; 1 Describing, classifying and interpreting the Chalk for engineering purposes ; Equipment for logging, eningeering description and classification; Describing chalk sediments; Carbonate content and density measurements; Recognising and describing chalk beds; Recognising and describing phosphatic chalks; Recognising and describing marly chalks and marl seams; Recognising and describing flints and flint bands; Synsedimentary and immediately post-sedimentary structures; Using fossils as an aid to logging; Illustrations to Chapter 1 327 $a2 A stratigraphic framework for the Chalk: Southern ProvinceRegional setting; Southern Province Chalk Group; Grey Chalk Subgroup ; White Chalk Subgroup; Illustrations to Chapter 2; 3 A stratigraphic framework for the Chalk: Transitional Province ; Regional setting; The Berkshire Downs and Chiltern Hills; Grey Chalk Subgroup; White Chalk Subgroup; Correlation framework from the Chiltern Hills to East Anglia ; Marker beds in the Chalk beneath London; East Anglia; Illustrations for Chapter 3; 4 Chalk formations and marker beds in the Northern Province of England, onshore and offshore 327 $aRegional settingNorthern Province Chalk stratigraphy; Grey Chalk Subgroup; White Chalk Subgroup; Key coastal exposures and weathered profiles; North Sea Chalk formations: near-offshore Norfolk to Yorkshire; Weathering and reworking of the Chalk in the immediate offshore; Illustrations for Chapter 4; 5 Central Graben and Northern North Sea Chalks; Regional setting; Stratigraphy of the Chalk in the North Sea; Distributions of formations in the UK sector, Central and Northern North Sea; Lithostratigraphic units; Describing North Sea Chalks; North Sea lithogies and core log representation 327 $aIllustrations from Chapter 56 Logging the Chalk: styles of weathering found in core and field sections; When should chalk be described as weathered?; Discoloured chalk; Smell; Mechanical breakdown, fracturing and CIRIA grade; Influence of geological setting on weathering of the Chalk; Chalk-Palaeogene contact surface; Chalk beneath the Quaternary; Shallow karst weathering in the Chalk; Deeper karst in the Chalk; Illustrations from Chapter 6; 7 The future; Introduction; Types of camera log: the optical televiewer and the acoustic televiewer; Geophysical borehole wireline logs 327 $aFormation property logsDiscussion; Conclusions; Illustrations for Chapter 7; References; Further reading; Appendix A: Chalk weathering grades; Appendix B: Describing flint sizes; Flint size; Flint type; Index 330 $aThis book is based on the standard lithostratigraphy and method of engineering description of Chalk developed over many years. 606 $aChalk$xTesting 606 $aChalk$xAnalysis 606 $aDrill core analysis 606 $aGeology, Economic 615 0$aChalk$xTesting. 615 0$aChalk$xAnalysis. 615 0$aDrill core analysis. 615 0$aGeology, Economic. 676 $a624.15132 700 $aMortimore$b Rory N.$01558513 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910797801703321 996 $aLogging the chalk$93822978 997 $aUNINA