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New Zealand Journal of Geology and Geophysics 2002
Volume 45/Number 1/March 2002
Biostratigraphy
Middle to Late Jurassic bivalves of the subfamily
Astartinae from New Zealand and New Caledonia Ronald
N. Gardner, Hamish J. Campbell p. 1
Mineralogy
Au-Ag-Hg and Au-Ag alloys in Nokomai and
Nevis valley placers, northern Southland and Central Otago, New Zealand,
and their implications for placer-source relationships John H. Youngson, Paul Wopereis, Luke C. Kerr, Dave Craw p.
53
Hydrothermal alteration, contact metamorphism,
and authigenesis in Ferrar Supergroup and Beacon Supergroup rocks, Carapace
Nunatak, Allan Hills, and Coombs Hills, Victoria Land, AntarcticaPeter F. Ballance, W. A. Watters p. 71
Sedimentology
Resedimentation of the 1.8 ka Taupo ignimbrite
in the Mohaka and Ngaruroro River catchments, Hawke's Bay, New Zealand
B. Segschneider, C. A. Landis, J. D. L. White, C. J. N.
Wilson, V. Manville p. 85
Short communication
Geochemical characteristics of the widespread
Tahuna Tephra Victoria Smith, Phil Shane p. 103
Seismology
Large earthquakes near Doubtful Sound, New
Zealand, 1989-93 Martin Reyners, Terry Webb p. 109 Vertical deformation at Lake Taupo, New Zealand,
from lake levelling surveys, 1979-99 P. M. Otway, G.
H. Blick, B. J. Scott p. 121
Structural geology
Neoproterozoic structural slices in the Ross
Orogen, Skelton Glacier area, South Victoria Land, Antarctica Y. A. Cook, D. Craw p. 133
Volume 45/Number 2/June 2002
Stratigraphy
Integrated stratigraphy of the Lower Altonian
(Early Miocene) sequence at Tangakaka Stream, East Cape, New Zealand
H. E. G. Morgans, G. H. Scott, A. R. Edwards, I. J. Graham,
T. C. Mumme, D. B. Waghorn, G. S. Wilson p. 145
Geochemistry
Wakamarina Quartzite and associated mafic rocks
of Pelorus Group, Marlborough: geochemistry and origins D. N. B. Skinner , R. L. Brathwaite p. 175 Lithology, geochemistry and structure of Moke
Creek sulphide deposit host rocks, Otago Schist, New Zealand Anton Barber, Dave Craw p. 193 Tephrostratigraphy and geochemical fingerprinting
of the Mangaone Subgroup tephra beds, Okataina Volcanic Centre, New Zealand
Victoria C. Smith, P. Shane , I. E. M. Smith p. 207
Geochronology
Provenance of Permian-Triassic volcaniclastic
sedimentary terranes in New Zealand: evidence from their radiogenic isotope
characteristics and detrital mineral age patterns C.
J. Adams, M. E. Barley, R. Maas, M. G. Doyle p. 221
Geophysics
Sediment thickness and crustal structure of
offshore western New Zealand from 3D gravity modelling R. Wood, D. Woodward p. 243 A magnetotelluric transect of the Wairarapa
region, New Zealand Chris McLoughlin, Malcolm Ingham,
Kathy Whaler, Don McKnight p. 257
Structural geology
The Siberia Fault Zone, northwest Otago, and
kinematics of mid-Cenozoic plate boundary deformation in southern New Zealand
S. R. White p. 271
Volume 45/Number 3/September 2002
Paleoenvironment
Triassic radiolarians from the ocean-floor sequence
of the Waipapa Terrane at Arrow Rocks, Northland, New Zealand A Takemura, Y Aita, R. S Hori, Y Higuchi, K. B Sporli, H. J Campbell,
K Kodama, T Sakai p. 289 Fan deltaic-to-fluvial sedimentation of the Middle
Jurassic Murihiku Terrane, Southland, New Zealand A.
Noda, M. Takeuchi, M. Adachi p. 297
Paleomagnetism
Paleomagnetic-tectonic study of the New Caledonia
Koh Ophiolite and the mid-Eocene obduction of the Poya Terrane J. R. Ali, J. C. Aitchison p. 313
Paleontology
Middle to Late Jurassic bivalves of the genera
Neocrassina and Trigonopis from New Zealand R. N. Gardner,
H. J. Campbell p. 323
Tectonics
Geological interpretation of a deep seismic reflection
profile across the Eastern Province and Median Batholith, New Zealand: crustal
architecture of an extended Phanerozoic convergent orogen N. Mortimer, F. J. Davey, A. Melhuish, J. Yu, N. J. Godfrey
p. 349 Growth of contractional structures during the
last 10 m.y. at the southern end of the emergent Hikurangi forearc basin,
New Zealand A. Nicol, R. J. Van Dissen, P. Vella,
B. V. Alloway, A. Melhuish p. 365
Volcanic geology
Emplacement of the large andesite lava flow in
the Oturere Stream valley, Tongariro Volcano, from airborne interferometric
radar N. F. Stevens p. 387Volcanic stratigraphy and phase chemistry of the 11 900 yr BP Waiohau eruptive episode, Tarawera Volcanic Complex, New Zealand Josie Speed, P. A. R. Shane, I. A. Nairn p. 395
Volume 45/Number 4/December 2002
Geochemistry and provenance
Provenance and depositional setting of pre-Late Jurassic turbidite complexes in Patagonia, Chile V. Faundez, F. Herve, J. P. Lacassie p. 411
Geochemistry and Nd-isotope systematics of chemical and terrigenous sediments from the Dun Mountain Ophiolite, New Zealand W. J. Sivell p. 427
Isotopes
δD values of hydrated volcanic glass shards: a potential record of ancient
meteoric water and climate in New Zealand P. A. R. Shane,
N. L. Ingraham p. 453
Mineralogy
A new garnet-bearing mineral breccia from North Otago, New Zealand A. Reay, D. Chappell, B. Garden p. 461
Paleoenvironment
Foraminiferal and molluscan evidence for the Holocene marine history of two breached maar lakes, Auckland, New Zealand B. W. Hayward, H. R. Grenfell, A. Sandiford, P. A. R. Shane, M. Morley, B. V. Alloway p. 467
Geology and geochemistry of groundwater within the Taieri Basin, east Otago, New Zealand N. J. Litchfield, D. Craw, P. O. Koons, B. Edge, E. Perraudin, B.M. Peake p. 481
Paleontology
New Jurassic Ammonitina from New Zealand: Bathonian-Callovian Eurycephalitinae G. E. G. Westermann, N. Hudson, J. A. Grant-Mackie p. 499
Seismology
Earthquake focal mechanisms in the central Taupo Volcanic Zone and their relation to faulting and deformation A. W. Hurst, H. M. Bibby, R. Robinson p. 527
Structural geology
Tectonic significance of Cretaceous bivergent extensional shear zones in theTorlesse
accretionary wedge, central Otago Schist, New Zealand H.
Deckert, U. Ring, N. Mortimer p. 537
Indexes
Author and subject index (in pdf)
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