New Zealand Journal of Geology and Geophysics 1999

Volume 42/Number 1/March 1999

Geomorphology

Simple models of drainage reorganisation on a tectonically active ridge system JONATHAN H. TOMKIN, JEAN BRAUN A Holocene progradation record from Okains Bay, Banks Peninsula, Canterbury, New Zealand WAYNE STEPHENSON, JAMES SHULMEISTER

Geophysics

Heat flow through the West Coast, South Island, New Zealand JOHN TOWNEND

Isotopes

Age and isotopic characterisation of geological terranes in Marlborough Schist, Nelson/Marlborough, New Zealand C. J. ADAMS, I. J. GRAHAM, M. R. JOHNSTON

Organic geochemistry

Cretaceous carbonaceous rocks from the Norfolk Ridge system, Southwest Pacific: implications for regional petroleum potential R. H. HERZER, R. SYKES, S. D. KILLOPS, R. H. FUNNELL, D. R. BURGGRAF

Paleontology

A new species of glypheid lobster, Glyphea christeyi (Decapoda: Palinura), from the Eocene (Bortonian) Waihao Greensand, South Canterbury, New Zealand RODNEY M. FELDMANN, PHILLIP A. MAXWELL Early Permian conodonts from the Torlesse and Caples Terranes, New Zealand PHILIP B. FORD, DAPHNE E. LEE, PETER J. FISCHER

Stratigraphy

Stratigraphy of the Castlecliffian type section: 10 mid-Pleistocene sequences from the Wanganui coast, New Zealand S. T. ABBOTT, R. M. CARTER

Tectonics

Neogene development of the onland part of the forearc in northern Wairarapa, North Island, New Zealand: a synthesis G. NEEF

Volume 42/Number 2/June 1999

Geochemistry

• Variations in sandstone diagenesis with depth, time, and space, onshore Taranaki wells, New Zealand DAVID SMALE, JEFFREY L. MAUK, JULIE PALMER RAYMOND SOONG, PETER BLATTNER
• Geology, petrology, and petrogenesis of Little Barrier Island, Hauraki Gulf, New Zealand JAN M. LINDSAY, TIM J. WORTHINGTON, IAN E. M. SMITH, PHILIPPA M. BLACK

  Geochronology

• Thermal history of the early Miocene Waitemata Basin and adjacent Waipapa Group, North Island, New Zealand ASAF RAZA , RODERICK W. BROWN , PETER F. BALLANCE , KEVIN C. HILL , PETER J. J. KAMP

  Mineralogy

• Gersdorffite with pentlandite, violarite, pyrrhotite, and pyrite, northwest Nelson, New Zealand R. H. GRAPES, G. A. CHALLIS

  Neotectonics

• Structure and neotectonics of the Blackstone Hill Antiform, Central Otago, New Zealand MICHELLE MARKLEY, RICHARD J. NORRIS
• Penultimate Interglacial emerged reef around Kadavu Island, Southwest Pacific: implications for late Quaternary island-arc tectonics and sea-level history PATRICK D. NUNN, AKIO OMURA

  Seismology

• The precursory earthquake swarm and the inferred precursory quarm F. F. EVISON, D. A. RHOADES
• Differences in coverage between the PDE and New Zealand local earthquake catalogues DAVID HARTE, DAVID VERE-JONES

  Stratigraphy

• Permian-Jurassic strata at Productus Creek, Southland, New Zealand: implications for terrane dynamics of the eastern Gondwanaland margin C. A. LANDIS , H. J. CAMPBELL , T. ASLUND , P. A. CAWOOD , A. DOUGLAS , D. L. KIMBROUGH , D. D. L. PILLAI , J. I. RAINE , A. WILLSMAN
• Relationships between the Brook Street Terrane and Median Tectonic Zone (Median Batholith): evidence from Jurassic conglomerates D. L. KIMBROUGH, C. A. LANDIS N. MORTIMER, M. R. JOHNSTON

  Tectonics

• Cenozoic bending of New Zealand basement terranes and Alpine Fault displacement: a brief review RUPERT SUTHERLAND

  Book review

• Book reviews

  Volume 42/Number 3/September 1999

  Geochronology

• An episodic Cretaceous cooling model for the Otago-Marlborough Schist, New Zealand, based on ⁴⁰Ar/³⁹Ar white mica ages TIMOTHY A. LITTLE, NICK MORTIMER, MICHAEL MCWILLIAMS

  Geophysics

• The Awhitu volcanic complex, an offshore Pliocene volcano in the northern Taranaki Basin, New Zealand VAUGHAN STAGPOOLE

  Mineralogy

• Mesozoic mesothermal quartz-gold-scheelite lodes, Wakamarina, Marlborough, New Zealand D. N. B. SKINNER , R. L. BRATHWAITE

  Neotectonics

• Quaternary faulting in the offshore Flaxbourne and Wairarapa Basins, southern Cook Strait, New Zealand PHILIP M. BARNES, JEAN-CHRISTOPHE AUDRU

  Paleontology

• Belemnite biostratigraphy of the New Zealand Late Jurassic Mangaoran A. B. CHALLINOR
• Tidal range of marsh foraminifera for determining former sea-level heights in New Zealand BRUCE W. HAYWARD HUGH R. GRENFELL, DAVID B. SCOTT

  Stratigraphy

• The Cambrian arc complex of the Takaka Terrane, New Zealand: an integrated stratigraphical, paleontological and geochemical approach CARSTEN MüNKER ROGER COOPER

  Structural geology

• Constraints on the thermal and tectonic evolution of Greymouth coalfield PETER J. J. KAMP, IAN W.S. WHITEHOUSE, JANE NEWMAN

  Reprint

• Thermal history of the early Miocene Waitemata Basin and adjacent Waipapa Group, North Island, New Zealand ASAF RAZA , RODERICK W. BROWN , PETER F. BALLANCE , KEVIN C. HILL , PETER J. J. KAMP

  Volume 42/Number 4/December 1999

  Biostratigraphy

• Distribution and biostratigraphy of latest Eocene to latest Oligocene Radiolaria from the Mahurangi Limestone, Northland, New Zealand BARRY O'CONNOR

  Geochemistry

• Stratigraphy and geochemistry of the Turoa area, with implications for andesite petrogenesis at Mt Ruapehu, Taupo Volcanic Zone, New Zealand T. E. WAIGHT , R. C. PRICE , R. B. STEWART, I. E. M. SMITH, J. GAMBLE

  Geophysics

• Shallow seismicity of the central Taupo Volcanic Zone, New Zealand: C. J. BRYAN, S. SHERBURN, H. M. BIBBY, S. C. BANNISTER, A. W. HURST

  Paleontology

• Fossil records of the cold-water scallop Zygochlamys delicatula (Mollusca: Bivalvia) off northernmost New Zealand: how cold was the Last Glacial maximum? A. G. BEU
• A new Early Miocene Pseudarchaster (Asteroidea: Echinodermata) from New Zealand MICHAEL K. EAGLE
• The bivalve Ambonychia in the Ordovician of New Zealand MICHAEL K. EAGLE

  Quaternary geology

• Stratigraphy and chronology of a 15 ka sequence of multi-sourced silicic tephras in a montane peat bog, eastern North Island, New Zealand DAVID J. LOWE, REWI M. NEWNHAM, CHRIS M. WARD

  Straigraphy

• Integrated stratigraphy of the Waitakian-Otaian Stage boundary stratotype, Early Miocene, New Zealand H. E. G. MORGANS , A. R. EDWARDS , G. H. SCOTT , I. J. GRAHAM P. J. J. KAMP , T. C. MUMME , G. J. WILSON , G. S. WILSON

  Volcanology

• Performance of the program ASHFALL for forecasting ashfall during the 1995 and 1996 eruptions of Ruapehu volcano A. W. HURST, RICHARD TURNER

  Book review

• Gideon Mantell and the discovery of dinosaurs by Dennis R. Dean. JOAN WIFFEN