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Iain Stewart on rocks

Updated Friday, 18th August 2006

Dr Iain Stewart writes exclusively for OpenLearn, expanding on some of the themes of the Journeys To The Centre Of The Earth series.

This page was published over five years ago. Please be aware that due to the passage of time, the information provided on this page may be out of date or otherwise inaccurate, and any views or opinions expressed may no longer be relevant. Some technical elements such as audio-visual and interactive media may no longer work. For more detail, see our Archive and Deletion Policy

Check out Iain Stewart's expert Geology views:

Journeys From The Centre Of The Earth in more depth:

 

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