Grumpy Rocks

20/10/2010 15 min
Grumpy Rocks

Listen "Grumpy Rocks"

Episode Synopsis

What happens when rocks get grumpy? Anything from a minor grumble lava flow right up to a full explosive tantrum. Here's an insight into volcanoes from Dr Adele Bear, volcanologist from Geoscience Australia.

Interview by Rod at the open day, 17 Oct.