[meteorite-list] Campo crystals

[MikeG]

Hi Kieron and List,

Good question.  I'm curious as well about why some of the pieces look "molten".

Best regards,

MikeG


-- 
-------------------------------------------------------------
Web - http://www.galactic-stone.com
Facebook - http://www.facebook.com/galacticstone
Twitter - http://twitter.com/GalacticStone
Pinterest - http://pinterest.com/galacticstone
RSS - http://www.galactic-stone.com/rss/126516
-------------------------------------------------------------


On 11/22/12, Kieron Heard <mail at kieronheard.com> wrote:
> Hi Folks,
>
> Can anyone explain to me the process used to make so-called Campo del Cielo
> 'crystals'? The usual explanation, that they are made by shattering larger
> pieces than have been supercooled with liquid nitrogen, does not convince
> me. If that were the case I would expect more geometric forms with sharp
> edges. However, many examples are quite rounded and look as though they
> have
> been (recently) molten. I would be grateful for any observations.
>
>
> Regards, Kieron
>
> ______________________________________________
>
> Visit the Archives at http://www.meteorite-list-archives.com
> Meteorite-list mailing list
> Meteorite-list at meteoritecentral.com
> http://six.pairlist.net/mailman/listinfo/meteorite-list
>