Modeling of volcanic processes. Earth evolution sciences.

Scarpa, Roberto:

ISBN 10: 3528089946 / ISBN 13: 9783528089948

Published by Braunschweig, F. Vieweg, 1988

About this Item

209 S. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. Ex-library with stamp and library-signature. GOOD condition, some traces of use. w14899 3528089946 Sprache: Englisch Gewicht in Gramm: 330.

Seller Inventory # 2433193

Bibliographic Details

• Title: Modeling of volcanic processes. Earth evolution sciences.
• Publisher: Braunschweig, F. Vieweg
• Publication Date: 1988
• Language: English
• ISBN 10: 3528089946
• ISBN 13: 9783528089948
• Binding: Hardcover
• Weight: 330 grams
• Seller catalogs:
  • TG Geowissenschaften

About this title

Synopsis

La Reunion is an oceanic intra-plate volcanic island located at the southern-most part 0 of the Mascarene Basin at 21 0 07' S, 55 32' E (Figure 1). It lies south of the Mascarene Plateau and Mauritius Island but is a distinct topographic feature on the rather flat ocean bottom of the Mascarene Basin, whose age is paleocene in the vicinity of the island (Schlich, 1982), and whose lowest point is more than 4000m deep. La Reunion is ellip- tical in shape (50 X 70 km) with a NW-SE elongation. It is composed of two volcanoes: Piton des Neiges and Piton de la Fournaise. A third volcanic structure has been recent- ly discovered on the east submarine flank of the island (Unat et aI., submitted). Piton des Neiges, a dormant and deeply eroded volcano, rises to a height of 3069 m and oc- cupies the northwestern two-thirds of the island. Piton de la Fournaise (2630 m), one of the most active basaltic volcanoes in the world, began to grow more than 3. 5 X 1O years ago on the southeast flank of Piton des Neiges. The evolution of Piton de la Fournaise (Chevallier and Bachclery, 1981) is marked by the formation of three sub-concentric nested calderas (Figure 2). The boundaries of the two older calderas are more or less buried or eroded.