Igneous Rock (textures)

This rock formed when lava cooled very quickly on Earth's surface. What specific type of rock is it?

• Extrusive Igneous Rock

• Intrusive Igneous Rock

• Vesicular Igneous Rock

Two ways to describe types of igneous rocks are _____

• Extrusive and Intrusive

• phaneritic and aphanitic

• vesicular and porphyritic

An igneous rock is formed from...

• Cooling Magma
• Compacting sediments
• Heat & Pressure

Lava is found...

• Inside Earth
• On Surface of Earth

Magma is found...

• Inside Earth
• On Surface of Earth

An intrusive Igneous rock formed...

• Slowly
• Quickly

An extrusive igneous rock formed...

• Slowly
• Quickly

An intrusive igneous rock forms

• Large crystals
• Small/No crystals

An extrusive igneous rock forms

• Large crystals
• Small/No crystals

Which of the following textures are found in rocks that are formed intrusively?

• Glassy
• Vesicular
• Phaneritic