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Buried in the rocky coastline of Larne is a geological timeline: the red, grey and green colours of the rocks are clues of the past environments.
This clip is from:
First broadcast:
31 March 2008

Classroom Ideas

This clip could be used following a discussion about rock type and what different rocks can tell us about the past. Most students will probably not know that different rock types give clues to different weather and vegetation eras.