[meteorite-list] Zaklodzie and TKW's

From: tracy latimer <daistiho_at_meteoritecentral.com>
Date: Wed, 14 Jan 2009 19:18:52 +0000
Message-ID: <COL111-W20E1488CC6342D4A6F18B3CAD60_at_phx.gbl>

That unweathered inner part of Zaklodzie had very distinct edges; I was also surprised to see the (relatively) huge metal blebs in the slices. I would think that there would be an area of most weathering closest to the exterior, and a more graduated progression as the elements slowly seeped into the interior, rather than a discrete 'core', which looked very eucrite-ish. Is there any chance that this was an anomalous piece of Zaklodzie with an inclusion? What created such a clear boundary?
 
Tracy Latimer

----------------------------------------
> From: marcin at meteoryty.pl
> To: Meteorite-list at meteoritecentral.com; Zelimir.Gabelica at uha.fr
> Date: Wed, 14 Jan 2009 18:05:03 +0100
> Subject: Re: [meteorite-list] Zaklodzie and TKW's
>
> Thanks Macrin,
>
> Very interesting regarding Zaklodzie!
> The next question that soon comes in mind: was this unweathered portion of
> the meteoirite the one that was analyzed for its type
> determination/classification ??
>
> ========
> I dont know this, but If I could be scientist, I will like to use this fresh
> part for tests. Im sure that not for all tests this was importand how
> weathered is material. But I know that this white center was well tested.
> This large iron in center also was etched.
>
>
> Thanks for the TKW's.
> My data come from "A to Z".
> ....
>
> ===========
> You know, TKW is not most importand here and for sure impossible to get it
> even close to real weight. With large finds like this we know its hundreds
> of kilos, so better mark it as "TKW=large" :)
>
> -----[ MARCIN CIMALA ]-----[ I.M.C.A.#3667 ]-----
> http://www.Meteoryty.pl marcin(at)meteoryty.pl
> http://www.PolandMET.com marcin(at)meteorite.pl
> http://www.Gao-Guenie.com GSM: +48 (793) kosmos
> --------[ Member of Polish Meteoritical Society ]--------
>
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Received on Wed 14 Jan 2009 02:18:52 PM PST