Over a period of some 15-22 million years, magma rose through the earth's crust, separating the older formations and creating new rock in the area of the rift.

The group came together in 2007 from various bands in the Lansing, MI area to form Cheap Girls with the idea of creating back-to-basics rock.

Dougal represents the young Elvis, who "one day in the 1950s created rock and roll".

This effect slowly but permanently creates new rock along the river's cascades.

We want to create rock that matters for them.

It sounds like that left of center, that place of discomfort that created rock 'n' roll, created the (heavy) metal, where it all spawned from.

They continue to create melodic rock with talented vocalists and talented musicians.

Rather, they wanted to create Colombian rock.

Mid-ocean ridges gradually spread apart over time, due to molten lava being pushed up under the surface of the earth and creating new rock.