[meteorite-list] metachondrite

From: Steve Dunklee <steve.dunklee_at_meteoritecentral.com>
Date: Fri, 22 Oct 2010 09:09:24 -0700 (PDT)
Message-ID: <320552.72906.qm_at_web113906.mail.gq1.yahoo.com>

So by what I have read metachondrites are material that was once chondrite based on tfL what this suggests is you can take condrite material and have it accrete on a large parent body and make meta chondrite. I think it would be material that formed closer to the sun cooling quickly on one side giving it chondritic attributes and o isotopes closer to the tfL. Cheers Steve Dunklee

On Thu Oct 21st, 2010 9:02 AM EDT Jeff Grossman wrote:

> This is a term coined by Ted Bunch and Tony Irving, but to my
>knowledge there is no peer-reviewed publication defining the term.
>You'll find the definition in an AGU and a MetSoc abstract:
>
>http://www.lpi.usra.edu/meetings/metsoc2005/pdf/5218.pdf
>http://adsabs.harvard.edu/abs/2006AGUFM.P51E1246B
>
>The term is not in widespread use and has not been used in the
>Meteoritical Bulletin. Time will tell if it catches on.
>
>Jeff
>
>On 10/20/2010 11:36 PM, Steve Dunklee wrote:
>> What is a metachondrite? Cheers Steve Dunklee
>>
>>
>>
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Received on Fri 22 Oct 2010 12:09:24 PM PDT