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?

Melted and froze again?  Like a very small tektite?  Did this come from an
atmospheric collector, an orbital collector, or from lunar soil?  It
resembles pictures of a glassy bead from lunar soil.

-- 
Mike Dworetsky

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