Table Of Content

Sedimeniary Geology, 76 (1992) 293-294 293 Elsevier Science Publishers B.V., Amsterdam Contents Volume 76, 1992 ExpresSed Speculations on the controls on cyclic peritidal carbonates: ice-house versus greenhouse eustatic controls eo oe os aa keg GCC RAD OO 4S OER EDN AG OLE SS DEED EWA Oa KEL RAO The Karoo sediments (Late Palaeozoic to Early Jurassic) of the Ogaden Basin, Ethiopia Tamrat Worku and Timothy R. Astin (Reading, U.K.) ......... 0.0... 0c cece ee eee eens Morphology and facies of the alluvial-fan sedimentation in the Kangra Valley, Himachal Himalaya M.P. Sah and R.A.K. Srivastava (Dehra Dun, India)....0.0. cc. ce.ce .ce.e e.ee .eee. ee.e e.e e e 23 Palustrine sedimentation and associated features—grainification and pseudo-microkarst—in the Middle Miocene (Intermediate Unit) of the Madrid Basin, Spain A.M. Alonso Zarza, J.P. Calvo and M.A. Garcia del Cura (Madrid, Spain) .....................0. 43 Siliciclastic-carbonate sequences of Miocenic grabens of northern Sardinia, western Mediterranean Sea I.P. Martini (Guelph, Ont., Canada), G. Oggiano and R. Mazzei (Sassari, Italy) .................... 63 Glaciogenic coarse clastics in a Permo-Carboniferous bedrock trough in India: a sedimentary model Pradip K. Bose, G. Mukhopadhyay (Calcutta, India) and H.N. Bhattacharyya (Durgapur, India) ........ 79 Diagenetic evolution of a Cretaceous ‘quartz arenite’, Narmada rift basin, India K. Akhtar, M.M. Khan and A.H.M. Ahmad (Aligarh, India) .......0..000.0 .cc e.eu. e. ee .eee ee 99 Discussion The carbonate-clastic cycles of the East-Alpine Raibl group: result of third-order sea-level fluctuations in the Carnian—a discussion so Ue sk 4 elk a Bd Alda Be ok he 0 Re Ke ee aw dea 111 The carbonate—-clastic cycles of the East-Alpine Raibl group: result of third-order sea-level fluctuations in the Carnian—a reply Thilo Bechstadt (Heidelberg, F.R.G.) and Thomas Schweitzer (Degersheim, Switzerland) ............. 113 Book Review To Interpret the Earth: Ten Ways to be Wrong, by A. Schumm—J.A. Lee... 2... ee 115 Dolomitization, time boundaries and unconformities: examples from the dolostone of the Taurus Mesozoic sequence, south-central Turkey B. Varol (Ankara, Turkey) and M. Magaritz (Rehovot, Israel) .......0.. .ee.e. .eee. ee. e ee 117 Recognition of lake-level changes in Miocene lacustrine units, Madrid Basin, Spain. Evidence from facies analysis, isotope geochemistry and clay mineralogy A. Bellanca (Palermo, Italy), J. Calvo, P. Censi, R. Neri and M. Pozo (Madrid, Spain)................ 135 High-frequency depositional sequences of the upper part of the Kazusa Group, a middle Pleistocene forearc basin fill in Boso Peninsula, Japan I ak aa Ce ils pea ath: ok 6b ok Re he O6 eS ORMES ROKER tA eee 155 A revised classification of limestones ee en ce celiae hanes de beet MOE O ROWS Oe o-6 4 etek on < 177 Lithofacies of the Silurian Keefer Sandstone, east-central Appalachian basin, USA S.C. Meyer, D.A. Textoris and J.M. Dennison (Chapel Hill, N.C., U.S.A.) 2... 0.0ee. e.e .e ee 187 Distribution and characteristics of a Middle Ordovician oolitic ironstone in northeastern Kansas based on petrographic and petrophysical properties: a Laurasian ironstone case study P. Berendsen, J.H. Doveton (Lawrence, Kansas, U.S.A.) and S. Speczik (Warsaw, Poland) ............ 207 The mechanism of skeletal aragonite neomorphism: evidence from neomorphosed mollusks from the upper Purbeck Formation (Late Jurassic—Early Cretaceous), southern England R.G. Maliva (Miami, Fla., U.S.A.) and J.A.D. Dickson (Cambridge, U.K.) ...............200200058- 221 Granulometry and mineralogy of some northeastern Florida placers: a consequence of heavy mineral concentration in nearshore ars EE IOC PS Le re ee ry a ee Ee TEPER TE TEER OTE 294 CONTENTS Carbonate-—evaporite sedimentary transitions in the Badenian (middle Miocene) basin of southern Poland T.M. Peryt (Warsaw, Poland) and A. Kasprzyk (Kielce, Poland) Reactivated interstratal karst—example from the Late Silurian rocks of western Lake Erie (U.S.A.) E.H. Carlson (Kent, Ohio, U.S.A.) Short Note Ring structures made by shore ice in a muddy tidal flat, St. Lawrence estuary, Canada J.-C. Dionne (Quebec, Canada)