Here is the matching of the items in the left column to those in the right column:
- batholith - a large mass of hardened igneous rock beneath all layers of sedimentary rock
- dike - vertical intrusion of magma between rock layers
- extrusive - igneous rock that forms on Earth's surface
- guyot - a volcanic island undersea that has been cut off by wave erosion
- intrusive - igneous rock that forms in Earth's interior
- laccolith - intrusive rock that pushes its way between sedimentary strata in the shape of a dome
- seamount - an underwater volcano