[meteorite-list] Rocks from Space Picture of the Day -September 14, 2009

From: al mitt <almitt_at_meteoritecentral.com>
Date: Tue, 15 Sep 2009 10:05:57 -0400
Message-ID: <8AF3B1B4004343F5A3FFDC43A4B90385_at_StarmanPC>

----- Original Message -----
From: "Steve Dunklee" <sdunklee72520 at yahoo.com>
To: <meteorite-list at meteoritecentral.com>; <SPACEROCKSINC at aol.com>
Sent: Tuesday, September 15, 2009 3:32 AM
Subject: Re: [meteorite-list] Rocks from Space Picture of the Day -September
14, 2009


charred wood? I have seen black staining around steel jacketed bullets that
looks like charred wood, if they have been in the tree for several years.
But fresh bullet holes even from 22-250 bullets at 4000 fps are clean
without charring. I thought meteorites were cold on impact? can anyone
explain charring from a 70 gram object that impacted at less than 300 fps?
at 200 fps it would have bounced off the tree and at 350fps torn it in half.

   Its still a very cool looking example of a meteorite.
Cheers
Steve

--- On Sun, 9/13/09, SPACEROCKSINC at aol.com <SPACEROCKSINC at aol.com> wrote:

> From: SPACEROCKSINC at aol.com <SPACEROCKSINC at aol.com>
> Subject: [meteorite-list] Rocks from Space Picture of the Day - September
> 14, 2009
> To: meteorite-list at meteoritecentral.com
> Date: Sunday, September 13, 2009, 10:04 PM
> http://www.sikhote-alin.org/September_14_2009.html
>
>
> ______________________________________________
> http://www.meteoritecentral.com
> Meteorite-list mailing list
> Meteorite-list at meteoritecentral.com
> http://six.pairlist.net/mailman/listinfo/meteorite-list
>



______________________________________________
http://www.meteoritecentral.com
Meteorite-list mailing list
Meteorite-list at meteoritecentral.com
http://six.pairlist.net/mailman/listinfo/meteorite-list
Received on Tue 15 Sep 2009 10:05:57 AM PDT