Volcanic Dangers

Front

What type of volcano forms when an eruption is quiet?

Back

A Shield Volcano.

Front

What is the term for scientists who study volcanoes?

Back

Volcanologist.

Front

What geologic feature is formed at a hot spot?

Back

A volcano.

Front

What is the mineral composition of mafic igneous rocks?

Back

Mafic.

Front

What texture describes igneous rocks with a grain size less than 1mm?

Back

Fine.

Front

What type of volcano is characterized by explosive eruptions and steep slopes?

Back

A Composite Cone Volcano.

Front

What is the primary gas released during a volcanic eruption?

Back

Water vapor.

Front

What is the term for molten rock beneath the Earth's surface?

Back

Magma.

Front

What is the term for molten rock that has reached the Earth's surface?

Back

Lava.

Front

What type of volcanic eruption is characterized by the ejection of ash and pumice?

Back

Explosive eruption.