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Contents marine geology volume 80, 1988
345 Contents
M a r i n e Geology V o l u m e 80, 1988 Research Papers Quaternary calcareous h a r d rocks and the associated sediments in the intertidal and offshore zones of Kuwait F.I. Khalaf (Safat, Kuwait) .................................................................................................................................................... 1 Beachrock cementation in Alexandria, Egypt M.Kh. EI-Sayed (Alexandria, Egypt) .................................................................................................................................... 29 Sediment t r a n s p o r t and trapping in marsh systems: Implications of tidal flux studies J.C. Stevenson and L.G. Ward (Cambridge, Md., U.S.A.) and M.S. Kearney (College Park, Md., U.S.A.) ................. 37 Suspended sediment t r a n s p o r t in the surf zone: Response to cross-shore infragravity motion R.A. Beach and R.W. Sternberg (Seattle, Wash., U.S.A.) ................................................................................................... 61 Coarse-sediment bands on the inner shelf of southern Monterey Bay, California R.E. Hunter, J.R. Dingler, R.J. Anima and B.M. Richmond (Menlo Park, Calif., U.S.A.) ............................................ 81 Sedimentology of the Kerala mud banks (fluid muds?) T.K. Mallik (Trivandrum, India), K.K. Mukherji (Montreal, Que., Canada) and K.K. R a m a c h a n d r a n (Trivandrum, India) ......................................................................................................................................................................................... 99 Late Neogene erosion of the Agulhas Ridge Moat and the Oligocene position of Subantarctic Surface Water W.G. Siesser (Nashville, Tenn., U.S.A.) and J. Rogers and A. Winter (Rondebosch, South Africa) ............................ 119 Pollen distribution in marine sediments on the continental margin off n o r t h e r n California L.E. Heusser (Palisades, N.Y., U.S.A.) ................................................................................................................................. 131
Letter Section On the dimensions of passive ripple marks in the nearshore zone R.D. Kos'yan (Gelendzhik, U.S.S.R.) ..................................................................................................................................... 149 Microfault-like structures in unconsolidated Upper Quaternary sediments from the Madeira Abyssal Plain (eastern North Atlantic) G.J. de Lange (Utrecht, The Netherlands) and P.T.J. Kok, J. Ebbing and P. van der Klugt (Haarlem, The Netherlands) ............................................................................................................................................................................. 155
Year-End Index 1987, Volumes 74-79 .........................................................................................................................................
161
Guide For Authors S p e c i a l issue. The Origin o f M a r i n e P h o s p h o r i t e . The R e s u l t s o f t h e R.V. R o b e r t D. C o n r a d Cruise 23-06 to t h e P e r u Shelf. (Edited by W.C. B u r n e t t and P.N. F r o e l i c h ) Preface W.C. B u r n e t t (Tallahassee, Fla., U.S.A.) and P.N. Froelich (Palisades, N.Y., U.S.A.) .................................................. Accumulation and biological mixing of Peru margin sediments K.H. Kim and W.C. Burnett (Tallahassee, Fla., U.S.A.) .................................................................................................... Distribution, texture and composition of modern phosphate pellets in Peru shelf muds K.B. Baker and W.C. B u r n e t t (Tallahassee, Fla., U.S.A.) .................................................................................................. Uranium-series and AMS 14C studies of modern phosphatic pellets from Peru shelf muds W.C. Burnett, K.B. Baker and P.A, Chin (Tallahassee, Fla., U.S.A.) and W. McCabe and R. Ditchburn (Lower Hutt, New Zealand) ........................................................................................................................................................................... Petrology and maj or element geochemistry of Peru margin phosphorites and associated diagenetic minerals: Authigenesis in modern organic-rich sediments C.R. Glenn and M.A. A r t h u r (Narragansett, R.I., U.S.A.) ................................................................................................. Rare earth elements in the phosphatic-enriched sediment of the Peru shelf D.Z. Piper (Menlo Park, Calif., U.S.A.), P.A. Baedecker (Reston, Va., U.S.A.), J.G. Crock (Denver, Colo., U.S.A.), W.C. B u r n e t t (Tallahassee, Fla., U.S.A.) and B.J. Loebner (Menlo Park, Calif., U.S.A.) .............................................. Carbon isotopic composition and lattice-bound carbonate of Peru-Chile margin phosphorites C.R. Glenn and M.A. A r t h u r (Narragansett, R.I., U.S.A.), H.-W. Yeh (Honolulu, Hawaii, U.S.A.) and W.C. Burnett (Tallahassee, Fla., U.S.A.) ......................................................................................................................................................
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346 Early diagenesis of organic matter in Peru continental margin sediments: Phosphorite precipitation P.N. Froelich (Palisades, N.Y., U.S.A.), M.A. Arthur (Narragansett, R.I., U.S.A.), W.C. Burnett (Tallahassee, Fla., U.S.A.), M. Deakin (San Jose, Calif., U.S.A.), V. Hensley (Mayaguez, Puerto Rico), R. Jahnke (La Jolla, Calif., U.S.A.), L. Kaul (Cambridge, Mass., U.S.A.), K.-H. Kim (Honolulu, Hawaii, U.S.A.), A. Soutar (La Jolla, Calif., U.S.A.) and C. Vathakanon (Bangkok, Thailand) ................................................................................................... 309 Contents
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M a r i n e Geology V o l u m e 80, 1988 Research Papers Quaternary calcareous h a r d rocks and the associated sediments in the intertidal and offshore zones of Kuwait F.I. Khalaf (Safat, Kuwait) .................................................................................................................................................... 1 Beachrock cementation in Alexandria, Egypt M.Kh. EI-Sayed (Alexandria, Egypt) .................................................................................................................................... 29 Sediment t r a n s p o r t and trapping in marsh systems: Implications of tidal flux studies J.C. Stevenson and L.G. Ward (Cambridge, Md., U.S.A.) and M.S. Kearney (College Park, Md., U.S.A.) ................. 37 Suspended sediment t r a n s p o r t in the surf zone: Response to cross-shore infragravity motion R.A. Beach and R.W. Sternberg (Seattle, Wash., U.S.A.) ................................................................................................... 61 Coarse-sediment bands on the inner shelf of southern Monterey Bay, California R.E. Hunter, J.R. Dingler, R.J. Anima and B.M. Richmond (Menlo Park, Calif., U.S.A.) ............................................ 81 Sedimentology of the Kerala mud banks (fluid muds?) T.K. Mallik (Trivandrum, India), K.K. Mukherji (Montreal, Que., Canada) and K.K. R a m a c h a n d r a n (Trivandrum, India) ......................................................................................................................................................................................... 99 Late Neogene erosion of the Agulhas Ridge Moat and the Oligocene position of Subantarctic Surface Water W.G. Siesser (Nashville, Tenn., U.S.A.) and J. Rogers and A. Winter (Rondebosch, South Africa) ............................ 119 Pollen distribution in marine sediments on the continental margin off n o r t h e r n California L.E. Heusser (Palisades, N.Y., U.S.A.) ................................................................................................................................. 131
Letter Section On the dimensions of passive ripple marks in the nearshore zone R.D. Kos'yan (Gelendzhik, U.S.S.R.) ..................................................................................................................................... 149 Microfault-like structures in unconsolidated Upper Quaternary sediments from the Madeira Abyssal Plain (eastern North Atlantic) G.J. de Lange (Utrecht, The Netherlands) and P.T.J. Kok, J. Ebbing and P. van der Klugt (Haarlem, The Netherlands) ............................................................................................................................................................................. 155
Year-End Index 1987, Volumes 74-79 .........................................................................................................................................
161
Guide For Authors S p e c i a l issue. The Origin o f M a r i n e P h o s p h o r i t e . The R e s u l t s o f t h e R.V. R o b e r t D. C o n r a d Cruise 23-06 to t h e P e r u Shelf. (Edited by W.C. B u r n e t t and P.N. F r o e l i c h ) Preface W.C. B u r n e t t (Tallahassee, Fla., U.S.A.) and P.N. Froelich (Palisades, N.Y., U.S.A.) .................................................. Accumulation and biological mixing of Peru margin sediments K.H. Kim and W.C. Burnett (Tallahassee, Fla., U.S.A.) .................................................................................................... Distribution, texture and composition of modern phosphate pellets in Peru shelf muds K.B. Baker and W.C. B u r n e t t (Tallahassee, Fla., U.S.A.) .................................................................................................. Uranium-series and AMS 14C studies of modern phosphatic pellets from Peru shelf muds W.C. Burnett, K.B. Baker and P.A, Chin (Tallahassee, Fla., U.S.A.) and W. McCabe and R. Ditchburn (Lower Hutt, New Zealand) ........................................................................................................................................................................... Petrology and maj or element geochemistry of Peru margin phosphorites and associated diagenetic minerals: Authigenesis in modern organic-rich sediments C.R. Glenn and M.A. A r t h u r (Narragansett, R.I., U.S.A.) ................................................................................................. Rare earth elements in the phosphatic-enriched sediment of the Peru shelf D.Z. Piper (Menlo Park, Calif., U.S.A.), P.A. Baedecker (Reston, Va., U.S.A.), J.G. Crock (Denver, Colo., U.S.A.), W.C. B u r n e t t (Tallahassee, Fla., U.S.A.) and B.J. Loebner (Menlo Park, Calif., U.S.A.) .............................................. Carbon isotopic composition and lattice-bound carbonate of Peru-Chile margin phosphorites C.R. Glenn and M.A. A r t h u r (Narragansett, R.I., U.S.A.), H.-W. Yeh (Honolulu, Hawaii, U.S.A.) and W.C. Burnett (Tallahassee, Fla., U.S.A.) ......................................................................................................................................................
III
181 195
215
231
269
287
346 Early diagenesis of organic matter in Peru continental margin sediments: Phosphorite precipitation P.N. Froelich (Palisades, N.Y., U.S.A.), M.A. Arthur (Narragansett, R.I., U.S.A.), W.C. Burnett (Tallahassee, Fla., U.S.A.), M. Deakin (San Jose, Calif., U.S.A.), V. Hensley (Mayaguez, Puerto Rico), R. Jahnke (La Jolla, Calif., U.S.A.), L. Kaul (Cambridge, Mass., U.S.A.), K.-H. Kim (Honolulu, Hawaii, U.S.A.), A. Soutar (La Jolla, Calif., U.S.A.) and C. Vathakanon (Bangkok, Thailand) ................................................................................................... 309 Contents
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