[meteorite-list] Giant Meteorite Wrecked Forest In Siberia?
From: Tom aka James Knudson <knudson911_at_meteoritecentral.com>
Date: Thu Apr 22 10:21:09 2004 Message-ID: <003001c3551c$644cb5e0$dfc343d8_at_malcolm> Hello list, I am looking forward to Ivan selling some of this on ebay! Thanks, Tom Peregrineflier <>< The proudest member of the IMCA 6168 ----- Original Message ----- From: Ron Baalke <baalke_at_zagami.jpl.nasa.gov> To: Meteorite Mailing List <meteorite-list_at_meteoritecentral.com> Sent: Monday, July 28, 2003 8:17 AM Subject: [meteorite-list] Giant Meteorite Wrecked Forest In Siberia? > > > http://www.news24.com/News24/Technology/News/0,,2-13-1443_1393004,00.htmltop > > Giant meteorite wrecked forest > News 24 (South Africa) > July 27, 2003 > > Moscow - A giant meteorite that struck the Irkutsk region of Siberia last September > had the force of a nuclear bomb of medium power and devastated a huge area of taiga, > Russian scientists reported on Friday. > > A 10-strong expedition of scientists and doctors was unable to identify and reach > the place where the meteorite landed until mid-May. It was finally located in the > very remote, wooded semi-mountainous region of Bodaibo, northeast of Irkutsk and > Lake Baikal. > > "Over an area of 100 square kilometres trees were smashed in a pattern > characteristic of very powerful blast effects," expedition leader Vadim Chernobrov > told a news conference. > > He said that the meteorite had disintegrated before hitting the ground and had left > about 20 craters, up to 20 metres in diameter, with an explosion "equivalent to the > power of an atomic bomb of medium size". > > A video made by the expedition and shown to reporters showed shattered and sometimes > burnt tree stumps, charred by the high temperatures released by the explosion. > > Meteorites are large rocks that tumble through space and then get caught in the > Earth's gravity, becoming red-hot with the heat of the atmosphere. > > Unlike meteors, which burn up completely as they fall and are occasionally visible > in the night sky as shooting stars, meteorites are rocks which are so big they make > it all the way to the ground. > > The brightest such phenomenon ever recorded during human history also happened over > Siberia. In 1908 a meteorite hit the Tunguska region, devastating the forest over > an area of some 2 000 square kilometres. > > Many scientists also believe that in prehistoric times a massive meteorite that hit > what is now Central America may have caused the disappearance of the dinosaurs. > > > > ______________________________________________ > Meteorite-list mailing list > Meteorite-list_at_meteoritecentral.com > http://www.pairlist.net/mailman/listinfo/meteorite-list > Received on Mon 28 Jul 2003 11:24:49 AM PDT |
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