Igneous Rocks

Front

Which type of rock is formed from the solidification of magma or lava?

Back

igneous

Front

Where is magma located?

Back

below ground

Front

Where is lava located?

Back

above ground

Front

Describe the texture of the following igneous rock: smooth, coarse, vesicular, glassy.

Back

glassy

Front

Describe the texture of the following igneous rock: glassy, rough, vesicular, coarse.

Back

vesicular

Front

Describe the texture of the following igneous rock (grain size 1-10 mm). Options: vesicular, glassy, fine, coarse.

Back

coarse

Front

Texture of igneous rock with grain size < 1mm

Back

fine

Front

Describe the mineral composition of the following igneous rock: felsic or mafic?

Back

felsic

Front

Describe the mineral composition of the following igneous rock.

Back

mafic

Front

Environment of formation for igneous rock with grain size > 10 mm?

Back

intrusive