[meteorite-list] NWA 5363 UNGROUPED OR BRACHNITE

From: Impactika at aol.com <Impactika_at_meteoritecentral.com>
Date: Sat, 24 Jul 2010 19:59:30 EDT
Message-ID: <4ee46.62f0c634.397cd862_at_aol.com>

Kai,
 
This was discussed at length only 6 weeks ago. Let's not do that again.
 
The only way it will be known for certain whether those two meteorites are
paired, or not, will be after a comparative study of the Oxygen Isotopes is
done on both meteorites.
It has been done by Dr. Tony Irving for NWA 5400.
He has now been supplied with a fragment of NWA 5363.
And we will have to wait until he is done studying this second one.
 
Patiently if at all possible!
 
Anne M. Black
_http://www.impactika.com/_ (http://www.impactika.com/)
_IMPACTIKA at aol.com_ (mailto:IMPACTIKA at aol.com)
Vice-President, I.M.C.A. Inc.
_http://www.imca.cc/_ (http://www.imca.cc/)
 
 
In a message dated 7/24/2010 4:19:47 PM Mountain Daylight Time,
torontokai at gmail.com writes:
Hi Tom,

I am confused by your post. You memtioned that 5363 is 5400 paired.
But NWA5400 is a brachnite like but not a brachnite due to its
terrestial osotope. It is a terrestial meteorite or ungrouped. To be a
brachnite and nwa5400 paired is a contradiction to me. Anyway I cannot
find the 5363 on meteotitical bulletin.

Just post my thinking for your consideration.

Thanks,

Kai
Received on Sat 24 Jul 2010 07:59:30 PM PDT