Encyclopedia of volcanoes /
A volcano is an opening, or rupture, in a planet's surface or crust, which allows hot magma, ash and gases to escape from below the surface. Volcanoes are generally found where tectonic plates are diverging or converging. A midoceanic ridge, for example the Mid-Atlantic Ridge, has examples of v...
| Main Author: | |
|---|---|
| Format: | text |
| Language: | eng |
| Published: |
Delhi, India : Learning Press,
2012
|
| Subjects: | |
| Online Access: | http://repository.library.utm.my/2445 |