Classify and identify igneous features.

This section will introduce you to common volcanic features including types of deposits and lava associated with different volcano types.

What You’ll Learn to Do

• Recognize pyroclastic deposit
• Differentiate between a dike and a sill
• Recognize different volcanic landforms
• Describe the development of continental and oceanic crusts.

Learning Activities

The learning activities for this section include the following:

• Reading: Pyroclastic Deposits
• Reading: Dikes and Sills
• Reading: Volcanic Landforms
• Self Check: Igneous Features