Re: Micrometeorite

"Jeff Root" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> This is an electron microscope image of a micrometeorite:
>
>   http://www.freemars.org/jeff2/umeteor.jpg
>
> I think I found the image on a NASA site a few years ago.
>
> Can anyone explain why it is ovoid?

Where was it found?