What is a Volcanic Conduit Called After the Conduit Has Solidified and Been Exposed by Erosion?

Hey there, have you ever heard of a volcanic conduit? This geological feature is responsible for facilitating the flow of magma from beneath the Earth’s surface to the volcanoes we all know and love. But what happens to a volcanic conduit after it’s served its purpose and the volcano becomes dormant? Well, it solidifies and … Read more