EPISODE · Jul 7, 2009 · 3 MIN
Rock layers
from Geological time - for iPod/iPhone · host The Open University
Andrew Bell conducts a small experiment that shows us how rocks form their layers. He then explains that there is much more 'time' in the boundary of two rock units, than in the actual rocks themselves.
What this episode covers
Andrew Bell conducts a small experiment that shows us how rocks form their layers. He then explains that there is much more 'time' in the boundary of two rock units, than in the actual rocks themselves.
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Rock layers
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