Posted on 01/08/2009 9:54:17 PM PST by SunkenCiv
Tree rings challenge historyMike Baillie, professor of palaeoecology at Queen's University in Belfast, UK, said it was very clear from the narrowness of growth rings in bog oaks and archaeological timbers that a great catastrophe struck the Earth in AD 540. He said mythical stories certainly seemed to point to a comet striking the Earth at about the right time. He said King Arthur died in this period and some stories talk about long arms in the sky delivering mighty blows. Professor Baillie said chemical analysis would be carried out on the tree rings to investigate the comet idea further. He hopes also to get access to ice cores to see if they record any interesting data that might support the comet theory.
by BBC News Online's Jonathan Amos
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Do you read New Scientist? I would occassionally peruse it in our physics library. It’s well put together, but always seemed uber political to me.
Tree rings challenge historyMike Baillie, professor of palaeoecology at Queen's University in Belfast, UK, said it was very clear from the narrowness of growth rings in bog oaks and archaeological timbers that a great catastrophe struck the Earth in AD 540. He said mythical stories certainly seemed to point to a comet striking the Earth at about the right time. He said King Arthur died in this period and some stories talk about long arms in the sky delivering mighty blows. Professor Baillie said chemical analysis would be carried out on the tree rings to investigate the comet idea further. He hopes also to get access to ice cores to see if they record any interesting data that might support the comet theory.
by BBC News Online's Jonathan Amos
Friday, September 8, 2000
I think I subscribed at one time, for a year, or some fraction of a year. They’ve had their heads up their keisters vis a vis “global warming”, but lots of mags do. There are those who rubbish it, but it probably should be a source to mine for GGG stories. I got this link from another FReeper. :’)
Ancient tree rings give climate clues
Wednesday, 28 March, 2001, 19:09 GMT 20:09 UK
http://news.bbc.co.uk/1/hi/sci/tech/1247636.stm
Mystery Of Infamous ‘New England Dark Day’ Solved By Tree Rings
http://www.sciencedaily.com/releases/2008/06/080606145620.htm
Tree-ring reconstructed megadroughts over North America since a.d. 1300
http://www.springerlink.com/content/5478q5t795671806/
Were the Dark Ages Triggered by Volcano-Related Climate Changes in the 6th Century?
(If so, was Krakatau volcano the culprit?)
by Ken Wohletz
Los Alamos National Laboratory
LA-UR 00-4608
Copyright © 2000 UC “With no supporting evidence for an impact-related event,........ Writings from China and Indonesia describe rare atmospheric phenomena that possibly point to a volcano in the Indonesian arc. Although radiocarbon dating of eruptions in that part of the world are spotty, there is strong bathymetric and volcanic evidence that Krakatau might have experienced a huge caldera eruption. Accordingly, I encouraged a scientific expedition to be led by Haraldur Sigurdsson to the area. The expedition found a thick pyroclastic deposit, bracketed by appropriate radiometric dates, that suggests such a caldera collapse of a Proto-Krakatau did occur perhaps in the 6th century. Bathymetry indicates a caldera some 40 to 60 km in diameter that, with collapse below sea level, could have formed the Sunda Straits, separating Java from Sumatra, as suggested by ancient Javanese historical writings”
Yes, its true! And... it is all Bush’s fault!!!
fascinating!
the fog sounds like houston
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