skip to main content

You Are Here: Home / Learning / Science, Technology and Nature / The World Around Us / Rock types
 
The world around us
 

Rock types

 
Volcanic eruption

Underground nation

If you've found this article interesting, why not read about what we can learn of our Geological History from the rocks beneath our feet?

Section by section

Rocks can be broadly divided into three types - igneous, metamorphic and sedimentary. This typing tells how the rock was formed. Find out more with our interactive guide to rock types.

Screenshot from the Rock Types interactive
Open the interactive guide to rock types

The tool is a Flash file. There is also a more simple HTML version.

Content last updated: 27/09/2006

 
 
 

Explore Open2

Penguin

Two members of the Life team go in search of penguins in their natural environment. See what they find on Deception Island.

Basilica of Our Lady of Guadalupe

Would you say you're a Christian? Share your views, and learn about the views of others, in our new Christianity survey.

Breaking news, 1940s style

Keep up to date with our Twitterfeeds of latest news from Open2 and alerts of OU programmes on the BBC.

 
 

Site info and help