Steep-sided hills of viscous lava that pile up over volcanic vents are known as

Name: Steep-sided hills of viscous lava that pile up over volcanic vents are known as
Brand: Quizplus
Rating: 4.9 (59 reviews)

Question

Quizplus · Accepted Answer

Volcanic domes are steep-sided hills of viscous lava that pile up over volcanic vents. Cinder cones are small, steep-sided volcanoes built from tephra (fragments of volcanic debris). Composite volcanoes, also known as stratovolcanoes, are tall, conical mountains composed of layers of lava, ash, and rock debris.

Steep-Sided Hills of Viscous Lava That Pile Up Over Volcanic