In:
Eos, Transactions American Geophysical Union, American Geophysical Union (AGU), Vol. 89, No. 52 ( 2008-12-23), p. 542-543
Kurzfassung:
Hot spot theory provides a key framework for understanding the motion of the tectonic plates, mantle convection and composition, and magma genesis. The age‐progressive volcanism that constructs many chains of islands throughout the world's ocean basins is essential to hot spot theory. In contrast, secondary volcanism, which follows the main edifice building stage of volcanism in many chains including the Hawaii, Samoa, Canary, Mauritius, and Kerguelen islands, is not predicted by hot spot theory. Hawaiian secondary volcanism occurs hundreds of kilometers away from, and more than 1 million years after, the end of the main shield volcanism, which has generated more than 99% of the volume of the volcano's mass [ Macdonald et al. , 1983; Ozawa et al. , 2005]. Diamond Head, in Honolulu, is the first and classic example of secondary volcanism.
Materialart:
Online-Ressource
ISSN:
0096-3941
,
2324-9250
DOI:
10.1029/2008EO520002
Sprache:
Englisch
Verlag:
American Geophysical Union (AGU)
Publikationsdatum:
2008
ZDB Id:
24845-9
ZDB Id:
2118760-5
ZDB Id:
240154-X
SSG:
16,13