Volcanoes Flashcards
What plate boundaries does a shield volcano occur?
Constructive plate boundaries.
Name the three types of volcanoes?
The shield, cinder cone and composite volcano.
Name a shield volcano?
Mount Loa
Name the properties of a shield volcano.
Lava thin, flows a long way and cools, Gentle slopes and it is not violent.
Which plate boundaries does a composite volcano occur.
Destructive plate boundaries.
Name the properties of a composite volcano.
Ash and lava ejected violent eruptions lava thick and sticky cloud of red hot gas and ash travels at 200 km/h.
Name a composite Volcano.
Mount Etna.
Name the properties of a dome volcano.
Lava is acid and thick, flows slowly and hardens quickly to form steep sided features.
Name a dome volcano.
Mt St Helens, USA.