Posted on 06/26/2006 4:32:58 PM PDT by blam
Maybe part of this swarm.
BUMP!
---
That's a pretty good trick.. for a reasonably large object..
I suppose this is what they are referring to in the article.
He recreated the effect on his computer and found that an object 120m in diameter and travelling at 20km a second would produce enough heat to melt sand and create glass without leaving a crater as it broke up in the atmosphere.Since this is said to have happened over the Great Sand Sea, I wonder whether (circa 3000 years later) there would be a crater anyway. :')
Reminds me of Trinitite.
Science 3 March 2006: Vol. 311. no. 5765, p. 1223 DOI: 10.1126/science.311.5765.1223c
In December 1932, scientists surveying the southern Egyptian desert came upon pieces of a translucent, pale yellow-green, glassy substance, from tiny fragments to football-sized chunks, scattered over a huge area at the Libyan border. Known as Libyan desert glass, this almost pure silica contained isotopes showing it to be of extraterrestrial origin. But scientists haven't been able to figure out where it came from.
Now Farouk El-Baz, director of the Boston University Center for Remote Sensing, believes the mystery has been solved. This month, poring over satellite images of the Sahara Desert, he found a gigantic impact crater in the area. At a diameter of 30 kilometers, it's "the largest crater yet found in the Sahara," El-Baz says, and big enough to be the source of the glass, which covers a 60- by 100-kilometer area. He believes the crater hadn't been recognized before because it is so big; also, parts of its rims were eroded by two ancient river systems. El-Baz has named the crater, located on the Gilf Kebir plateau, the Kebira. "This is a large crater and well worth scientific investigation," says Friedrich Horz, a crater expert at the Johnson Space Center in Houston, Texas.
CREDIT: LANDSAT
http://www.sciencemag.org/cgi/content/summary/311/5765/1223c
Could also have been nuclear weapons going off. See Annunaki and Zacharia Sitchin. Just mentioning possibilities
I could weep when I read this:
Source: Thorkild Jacobsen, The Treasures of Darkness: A History of Mesopotamian Religion
The Sumerian civilization dwindled approximately 3500 years ago, replaced by peoples from the North and East; a replacement that was often the result of war. There are several lament texts that have been found, each mourning the destruction of a different Sumerian city. These texts are all from the same time period, causing one to wonder if the laments are simply reflections of humans at war, or truly those of wars of the Gods themselves - quarreling over their own ideologies.
Excellent additions Fred, thanks.
Nice.
The Cold Snap That Civilised The World
The Telegraph (UK) | 2-22-2002 | David Derbyshire
Posted on 02/23/2002 5:33:42 PM EST by blam
http://www.freerepublic.com/focus/f-news/633991/posts
A CATASTROPHICAL SCENARIO FOR DISCONTINUITIES IN HUMAN HISTORY
Journal of New England Antiquities Research Association, 26, 1-14, 1991 | First version published in 1985 as Quaderno 85/3. | Emilio Spedicato - University of Bergamo
Posted on 04/19/2002 3:42:27 PM EDT by vannrox
http://www.freerepublic.com/focus/f-news/669263/posts
Evidence for Major Impact Events in the late Third Millennium BC
Evidence of Astronomical Aspects of Mankind's Past and Recent Climate Homepage | FR Post 9-4-2 | Timo Niroma
Posted on 09/04/2002 7:48:54 PM EDT by vannrox
http://www.freerepublic.com/focus/news/744698/posts
Please FREEPMAIL me if you want on or off the
"Gods, Graves, Glyphs" PING list or GGG weekly digest
-- Archaeology/Anthropology/Ancient Cultures/Artifacts/Antiquities, etc.
Gods, Graves, Glyphs (alpha order)
Very nice.
Small tidbit: the "god" referred to as Gibil represents lightning.
Seems logical but if it did happen that way wouldn't they have found other pieces either carved or uncarved.
How'd you get so funky?
I see after reading down farther that they have found other pieces.
Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.