Вулканизъм. Форми, разпространение и икономическо значение.

RWTH Aachen 18.03.2015
Geographisches Institut
Grundseminar Physische Geographie
Seminarleitung: Miriam Paffen
Sommersemester 2015
Hausarbeit
Vulkanismus:
Formen, Verbreitung und wirtschaftliche Bedeutung
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Nikola Bobchev
Nikola Bobchev
nikola.bobchev@rwth-aachen.de
Matrikel-Nr. 349947
2. Semester
Studienfach: B. Sc. Angewandte Geographie

Inhaltsverzeichnis
1. Einleitung.....................................................................................................................................2
2. Grundlage des Vulkanismus........................................................................................................3
2.1 Gesteinskreislauf................................................................................................................3
2.2 Plattentektonik...................................................................................................................4
2.3 Der Hotspot Begriff............................................................................................................6
3.Vulkanformen...............................................................................................................................6
3.1 Effusive Vulkane...................................................................................................................7
3.1.1 Schildvulkan...............................................................................................................7
3.2 Explosive Vulkane................................................................................................................8
3.2.1 Stratovulkan................................................................................................................8
3.2.2 Aschenvulkan.............................................................................................................9
3.2.3 Maar............................................................................................................................9
3.2.4