Evolution of the Tasman Sea Basin: Proceedings of the Tasman Sea conference, Christchurch, New Zealand, 27-30 November 1992

by G.J. van der Lingen (Editor), K.M. Swanson (Editor), R.J. Muir (Editor)

Overview

Providing an assessment of the state of knowledge on the Tasman Sea Basin, this text covers an up-to-the-minute assessment of the state of knowledge on the Tasman Sea Basin. The papers deal with the geological & geophysical aspects of Gondawa break-up (opening of the Tasman Sea), including hot-spot-trails, granite emplacement, paleomagnetism & rifted-marginal basins; Paleooceanography, including atmospheric & oceanic circulation patterns; Detailed examinations of oxygen-isotope records, distribution patterns & dissolution records of marine fauna, providing new paleoclimatic & paleogeographic information relating to geologically most recent evolutionary history of Tasman Sea Basin.

Product Details

ISBN-13:	9789054103288
Publisher:	Taylor & Francis
Publication date:	01/01/1994
Pages:	274
Product dimensions:	6.88(w) x 9.69(h) x (d)

About the Author

GERRIT J. VAN DER LINGEN, Geoscience Research and Investigations New Zealand (GRAINZ), Christchurch, New Zealand. KERRY M. SWANSON & RODERICK J. MUIR, University of Canterbury Christchurch, New Zealand.

Table of Contents

Preface, Geological aspects of the opening of the Tasman Sea; Geophysical aspects of the opening of the Tasman Sea; Tasman Sea evolution and hotspot trails; Structure and evolution of the Tasman Sea rift system (abstract); Crustal extension prior to the opening of the Tasman Sea Basin: Evidence from New Zealand granites; The French Creek Granite, North Westland, New Zealand - Late Cretaceous; A-type plutonism on the Tasman Passive Margin (extended abstract); The tectonic significance of paleomagnetic results from the Triassic and Jurassic Murihiku sedimentary rocks of the Kawhia region, North Island, New Zealand; Sedimentary evolution of the onshore Pakawau Subbasin: rift sediments of the Taranaki Basin deposited during Tasman Sea spreading; Cessation of Tasman Sea spreading recorded as a sequence boundary; When and how did Cook Strait form? Cainozoic palaeoceanographic and subsidence history of the eastern margin of the Tasman Basin based on Ostracoda; A high-resolution oxygen isotope record for the past 6.4 million years at DSDP Site 593, Challenger Plateau, Southern Tasman Sea; Oxygen isotope evidence for climatic contrasts between Tasman Sea and Southwest Pacific Ocean during the late Quaternary; A stable-isotope record for the Late Quaternary from the East Tasman Plateau; The benthic foraminiferal record of Late Quaternary glacial/interglacial cycles in core E-36-23, East Tasman Plateau; Late Pleistocene carbonate dissolution patterns in the Tasman Sea; The ‘Mid-Brunhes Climatic Event’ in the Tasman Sea; Documentation of atmospheric and oceanic circulation in the seabed of the Tasman and the Coral Sea; Podocopid ostracod dissolution - description of a new paleoenvironmental tool, with examples from the eastern Tasman Sea.

Editorial Reviews

Papers presented at the first international Tasman Sea Conference cover a wide variety of geoscience topics, both in subject matter and geologic time interval, ranging from the break-up of Gondwana to Quaternary oxygen isotope and paleoclimate data, from hotspot trails to atmospheric and oceanic circulation, from Cretaceous granites to ostracod dissolution. The papers are not assigned to specific categories, but are arranged in a logical order, covering the mid- Cretaceous onset of the opening of the Tasman Sea to Quaternary oceanographic events. No index. Annotation c. Book News, Inc., Portland, OR (booknews.com)

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