Table Of Content

347 Contents Marine Geology Volume 113, 1993 Special Issue: Marine Sediments, Burial, Pore Water Chemistry, Microbiology and Diagenesis. Edited by R.J. Parkes, P. Westbroek and J.W. de Leeuw Invited papers presented at the 7th meeting of the European Union of Geosciences held on 4—8 April, 1993 in Strasbourg, France. ER EA eeP e a eS re Ee RE eT ET TS eT RE Ae DERE md D l Microbial mats: A joint venture IEE EAL a ae RE oe a ONE PPT ED IEEE Tne aN To I NU Re 9 NE Oy NITE TC Foe, oe re a 3 Pathways of organic carbon oxidation in three continental margin sediments D.E. Canfield, B.B. Jorgensen, H. Fossing, R. Glud, J. Gundersen, N.B. Ramsing, B. Thamdrup, J.W. Hansen, L.P. Nielsen I CRS CIID: hecaendstintenhinieicssena antiiietlieatshaaiiaend dsepbbieiaanaliaeaieednesienbeiienntneadhsinisisntadbiaaiciiinpiainsieiaiiga tbenbdddicyeacniseliabceetniaaaniabnaiaadoalnaadbaiednti a 27 Enzymatic iron and uranium reduction by sulfate-reducing bacteria es. OE, Tents CEE: SUeUnr's EEE GIIEE: Dan, HPI UINUNIIIIN .sn inccossctantssisesmeccsinentinitcsedsetisgesanesedsaneenieepbetainbeeeitasesnnndbssnnmenhonadens 41 A quantitative study of microbial decomposition of biopolymers in Recent sediments from the Peru Margin R.J. Parkes, B.A. Cragg, J.M. Getliff, S.M. Harvey, J.C. Fry, C.A. Lewis and S.J. Rowland .................:ccccccceseeeeeeeeeeeeeeeeeees 55 Geochemistry of Recent oxic and anoxic marine sediments: Implications for the geological record See ONE TU SrA s.E IGRIOIIIIID ‘nnsszconcnasnesisnecenersnessvenbdodtossnanniennnnagnennnseereedenseeetublcbitidinanbabialnalighadicietiitdaabunncantainitenserbinescuasitaiiaeisinlihes 67 A simple three-dimensional model of diffusion-with-precipitation applied to localised pyrite formation in framboids, fossils and detrital iron minerals R. Raiswell, K. Whaler, S. Dean, M.L. Coleman and D.E.G. Briggs ................cccccccsssseeeeeeeeeeseeseeeesseeeeeeeeeeeseeeeeeeeeeeeeeeeaeeeeeees 89 Coupling of cycles and global significance of sediment diagenesis ee CE Hs CID |w rtadnncestatintininininetncmnecicintisensvnteennianisensaieisecessininbinbiiniibianitiaasintsemnitbensinateniaateniamaaliaatiann 101 Factors controlling ‘°C contents of sedimentary organic compounds: Principles and evidence Ps TIED ccccccscsemnsacecunnekevuieincnscesiuntunnnedesinstakanabhdeniuietebedieoantelibniaiagebentahdbeniniuanenbitiliibianaaibiieenesnbiannaniniiaaieesiannaiiiaiimmadaeiants 111 Microbial processes: Controls on the shape and composition of carbonate concretions Siaiiin TEIEIIIIII. sncsacossnntaiiiisnsitrantendiienadsinesiineinadeinsidaimiiantabeisheintaditipeadonntiinndiiaaiinditlasniuliinise-atiesbibineie vieiitlnbsaithdianieineeltnaeaseebescanesleusiassaandeabanaiaiiiints 127 Extended Abstract. Lipid biomarkers in biogeochemistry: Future roles? ey Ey Ses UIE ONE Ts SRUUIEDY ‘acecnascdciutiesinnesssncndsennennpebtiienetettiihtinicspnatitenintbesesyedieitehinsndaediieinltetietiasmsuatiibanedienistientieits 141 Regular Research Papers Mesozoic stratigraphy and paleoenvironments of the Georges Bank Basin: A correlation of exploratory and cost wells Reals SIND MIIDI Tice NETL. BUUNIIIL .<ncccassucanectonnentopevenesenipsncnenpenbessareesshentieniinnnsddinssitanenminegnibunknnnbbbaabnnbienmseeadbiiatnesaeaanitnt in 147 Neogene folding and faulting in southern Monterey Bay, Central California, USA Saee. SRE TREE, DEAD. GORRGRG GUNG TE.B s GTUUIIE osccsccncessascinvesisessnesevitnsoniinnnsetinienninsnvanneidennaesneenacenininaasiiabieeneeniennation 163 Pre-spread rifting and heterogeneous volcanism in the southern Havre Trough back-arc basin Diller HMI: ‘innsncutiinschasdanevebustisdéasnsndnsssantelsntnanssndinngninainnnttiatabesnnicinsinebnntieenagdesteaieiiinieiansiidiehintnebniiiecasaaaamaiasneeliaaahianiaiass 179 Acoustical characterization of sediments by Parasound and 3.5 kHz systems: Related sedimentary processes on the southeastern Weddell Sea continental slope, Antarctica Sil SN SII, NII III noi sna ss hcaienadahionennbnnipeatiiglbaeitgiatinattdiennsiiialsippenniangnotitansalibtigiieiidnes setenisiedadbGhahineninisimabenssnhiameaianiis 201 Distribution of Holocene sediments and neotectonics in the deep north basin of the Dead Sea Zi aR RE, Tk. FERRE, GA. BERG, Fille. BEE BE TF. BUG ciccsccccscncnstesciensssnnsscesnscsasstnrisanscnssssersesinsassesetenseinssemnsnemnnibats 219 Stratigraphy and tectonics offshore of Puglia (Italy, southern Adriatic Sea) Fe OI Te FI biciveccnscnsniteccocecesucsctildbnanininssaeenessinsiniidicicencautigeinenscnnantalihiiainneianeiaaniiadiniprnaaiapanatladamenatinntiiiinnn 233 Tide influenced high energy environments and rhodolith-associated carbonate deposition on the outer shelf and slope off the Miyako Islands, southern Ryukyu Island Arc, Japan Vis BONED sxnerossosasessrecsrescetanevsesessbnnseiusbensetnsaneenseereqnneiedaesnicerinebeevessnqnaamnbentbansasinsaonsepeeenevtebiesbieeesesdontnnsimessscennbbeopennesatonienreresenieeses 255 The distribution of sediments and the identification of residual materials on the sea-bottom of Southern Marches (Italy) i, ee INES FA, TIES i. cciuicrsssctnsceschessceidsabiieseenseisnncdtgnehabieinepanennsoenseniniiniessesiulseababennebianeiatndtianeeiadibbimensdbioieutaismeditaaabiasebon 273 Storm-generated currents and offshore sediment transport on a sandy shoreface, Tibjak Beach, Canadian Beaufort Sea Bi, FETE GE Fe FE eon sticesierntereensscsninranccnceicnninesesinctianssnasennaiianitiniteteiansiaenniiiiainetneninnininaiiinmnanainiimnNe 283 Seasonal sedimentation and stable isotope records of pteropods off Cap Blanc M. Kalberer, G. Fischer, J. Patzold, B. Donner, M. Segl and G. Wefer 0.00... cccccccscsceseeseesssstersssseeeeeseeeeeeeseeeeeeeeeeeeeeeseeeeeeees 305 348 Historical changes in the Yellow River delta, China TT Tire ois lance ccna all lca ealiedb dialbntadbbandlletiensssenseesesuheubeqndeisdbdeberdessevensécossecnnssboteeneesounensbeteuocseses 321 Manganese micronodules: A possible indicator of sedimentary environments Sarr, iT To ssc nals edad mn dnmannienicnbebhtaennaensseceetiaidedinnddieunmenseasstbnbensbeteatensiendubenunghsssbunenbéncetncnse 331 Book Review High Resolution Stratigraphy, by E.A. Hailwood and R.B. Kidd (Editors) —A. Hallam .0.............cccccccccccecscceeeeesccceeeeeeseceeceeseees 345