http://english.pravda.ru/news/science/25-02-2013/123895-mars_comet-0/
I am not sure how to post a new topic on Vortex, OK I am a dumba$$ Maybe this will work Stewart On Monday, February 25, 2013, David Roberson wrote: > In the case of meteor crater in Az., they claim to have located a large > iron meteorite fragment under one rim that could be used to make many cars. > There is a museum where they described the projectile. Wiki has an > article that says that the nickel-iron meteorite was 50 meters wide before > most of it was vaporized. > > Dave > > > -----Original Message----- > From: David Jonsson <davidjonssonswe...@gmail.com> > To: vortex-l <vortex-l@eskimo.com> > Sent: Mon, Feb 25, 2013 3:52 pm > Subject: Re: [Vo]:rather big fragment of the Chelyabinsk is discovered > (fwd) > > Such a large impact means it had a high speed on impact and > distintegrated. > > David > > On Sun, Feb 24, 2013 at 5:29 AM, David Roberson <dlrober...@aol.com>wrote: > >> I visited it once and the story is that the meteorite came in at a steep >> angle and is buried under one of the rims. >> >> Dave >> >> >> >> -----Original Message----- >> From: mixent <mix...@bigpond.com> >> To: vortex-l <vortex-l@eskimo.com> >> Sent: Sat, Feb 23, 2013 10:51 pm >> Subject: Re: [Vo]:rather big fragment of the Chelyabinsk is discovered >> (fwd) >> >> In reply to Vorl Bek's message of Sat, 23 Feb 2013 19:27:07 -0500: >> Hi, >> [snip] >> >And I have always wondered about Meteor Crater in Arizona; I never >> >understood why a little digging did not expose a big chunk of >> >extraterrestrial rock at the centre of the crater; but there is >> >nothing. >> >> Maybe it went deeper and molten rock covered it, so all you see now in the >> bottom of the crater is the cooled and solidified crust that was molten at >> the >> time. >> >> Regards, >> >> Robin van Spaandonk >> http://rvanspaa.freehostia.com/project.html >> >> >
