How much do we know about Stonehenge? Less than we think. And what has Stonehenge got to do with the Ice Age? More than we might think. This blog is mostly devoted to the problems of where the Stonehenge bluestones came from, and how they got from their source areas to the monument. Now and then I will muse on related Stonehenge topics which have an Ice Age dimension...
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Thursday, 30 July 2015
Franz Josef glacier flow film
This is amazing -- a time-lapse photography sequence showing how the ice of the Franz Josef Glacier in New Zealand flows over a period of 18 months.
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