Igneous Rock

Igneous rock that forms from magma deep inside the Earth

• Intrusive Igneous Rock
• Extrusive Igneous Rock
• Granitic
• Basaltic

Igneous rock that hardens from lava on the Earth's surface

• Intrusive Igneous Rock
• Extrusive Igneous Rock
• Granitic Igneous Rock
• Basaltic Igneous Rock

Because of slow cooling large crystals form in this kind of igneous rock called

• Fine Grained Igneous Rock
• Coarse Grained Igneous Rock
• Glassy Igneous Rock
• Porphyritic Ignous Roc

Fast cooling as a result of surface temperatures leads to the formation of what type of texture?

• Coarse Grained
• Fine Grained

extremely fast cooling results in what type of texture

• coarse grained texture
• fine grained texture
• glassy texture
• no texture

Light colored igneous rocks that are formed from silica rich minerals are called 

• granitic igneous rock
• basaltic igneous rock
• andesitic igneous rock
• pyromorphic igneous rock

Igneous rock that is made of dark colored minerals are called 

• granitic igneous rocks
• basaltic igneous rocks
• andesitic igneous rocks
• pyromorphic igneous rocks

Rocks that contain both dark colored and light colored minerals are called 

• basaltic igneous rocks
• granitic igneous rocks
• andesitic igneous rocks
• pyromorphic igneous rocks

you would expect to find Basaltic igneous rocks in what locations on the Earth?

• Hot Spot volcanic islands
• ocean basins
• mid ocean ridges
• all of the above

where would you expect to find granitic igneous rocks

• continental volcanic arcs
• volcanic island arcs
• mid ocean ridges
• none of the above