Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Hamish J. Campbell"'
Publikováno v:
New Zealand Journal of Geology and Geophysics. :1-8
Autor:
Chris J. Adams, Hamish J. Campbell
Publikováno v:
New Zealand Journal of Geology and Geophysics. :1-22
Autor:
Matthew J. Campbell, Nick Mortimer, Gideon Rosenbaum, Charlotte M. Allen, Paulo M. Vasconcelos, Hamish J. Campbell
Publikováno v:
New Zealand Journal of Geology and Geophysics. :1-17
Publikováno v:
New Zealand Journal of Geology and Geophysics. 65:457-469
Permian Parapara Group and Triassic Topfer Formation are small clastic sedimentary outliers that rest on Cambrian to Devonian basement terranes in the Western Province of South Island, New Zealand....
Autor:
Hamish J. Campbell, Manuel Rigo
Publikováno v:
New Zealand Journal of Geology and Geophysics. 65:397-406
The Norian/Rhaetian boundary interval (Late Triassic) is characterised by significant biotic turnover and severe climatic changes. However, this boundary still awaits formal definition. We have inv...
Publikováno v:
Gondwana Research. 87:107-117
In the Murihiku Terrane of New Zealand, U-Pb detrital zircon ages in Murihiku Supergroup sandstones of Late Triassic, Jurassic and possibly earliest Cretaceous age have a marked youngest age component that is close to, and sometimes coincident with,
Autor:
Julien Collot, Samuel Etienne, Martin P. Crundwell, Nick Mortimer, Patricia Durance, Arnaud Agranier, Hamish J. Campbell, Gilles Chazot, Martin Patriat, Phillip B. Gans
Publikováno v:
Australian Journal Of Earth Sciences (0812-0099) (Informa UK Limited), 2021-04, Vol. 68, N. 3, P. 368-380
New age and geochemical data are used to investigate the origin of a ∼670 km-long line of eight seamount volcanoes along the western side of the Norfolk Ridge between New Caledonia and New Zealand. Altered lavas and limestones were dredged from thr
Publikováno v:
Australian Journal of Earth Sciences. 68:381-396
Detrital zircon U–Pb ages are reported from the Haast Schist in western Otago and Marlborough, South Island, New Zealand. The majority are from the Aspiring Lithological Association in Otago, which...
Autor:
J. I. Raine, Dominic P. Strogen, Christopher J. Adams, Greg H. Browne, T. R. Sahoo, Hamish J. Campbell, Elizabeth M. Kennedy
Publikováno v:
Gondwana Research. 78:58-76
Fossil-bearing Late Jurassic to Early Cretaceous volcaniclastic sandstones and siltstones from the Murihiku Supergroup are described from the Kaimango Syncline South Auckland, New Zealand. These constitute the youngest known sedimentary succession wi
Autor:
Hamish J. Campbell, P. Maurizot
Publikováno v:
Geological Society, London, Memoirs. 51:189-213
New Caledonia is known as a global biodiversity hotspot. Like most Pacific islands, its modern biota is characterized by high levels of endemism and is notably lacking in some functional groups of biota. This is the result of its distinctive palaeobi