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(Article of periodic en Anglais - 1993)

Document title

Geomorphic development of axial ranges in eastern North Island, New Zealand, correlated with ignimbrite volcanism in the Taupo volcanic zone

Authors(s) and Affiliation(s)

YOSHIKAWA T. ;

Abstract

The axial ranges of eastern North Island have grown in different processes of development north and south of the Hawke's Bay area in the Quaternary. The northern axial ranges had emerged by the early Pleistocene, when parts of the southern axial ranges were still submerged. Back-arc spreading extended from the Havre Trough to central North Island c.1.8 Ma. Eruption of ignimbrite began in central North Island c.1.1 Ma., and migrated to the Taupo Volcanic Zone c.0.6 Ma. Interrupted by a period of inactive volcanism, the eruption revived in large magnitude c.0.33 Ma

Source

Article of periodic

published at : Bulletin of the Department of Geography, University of Tokyo / ISSN 0082-478X

Editor : University of Tokyo, Department of Geography, Tokyo - JAPON (1969)

Millesime : 1993, no25 [pp. 1-27]

Bibliographic references : 93 réf.

Collation : Illustration ;

Language

Anglais

Localisation

Bureau de recherches géologiques et minières - Orléans

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 1994.
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