[meteorite-list] Re: Haxtun

From: Matteo Chinellato <mcomemeteorite2000_at_meteoritecentral.com>
Date: Thu Apr 22 09:37:38 2004
Message-ID: <20001227212223.98669.qmail_at_web10303.mail.yahoo.com>

Dear Bernd

Thanks for the help but the mistery is if is really a
H/L.
Regards

matteo

--- Bernd Pauli HD
<bernd.pauli_at_lehrer1.rz.uni-karlsruhe.de> ha scritto:
> Matteo Chinellato wrote:
>
> > Haxtun classification is H/L4, but in the
> Catalogue ... L4
>
>
> Hello Matteo and List,
>
> Haxtun was classified as an i n t e r m e d i a t e
> type by A.E.
> Rubin. Its olivine value (Fa24.6 ± 0.4) makes it an
> L chondrite but,
> on the other hand, its pyroxene value (Fs17.8 ± 1.3)
> clearly makes
> it an H chondrite. There is a paper by A. Rubin
> about such ordinary
> chondrites with atypical mineral compositions.
>
> Best wishes for a
> Happy New Year,
>
> Bernd


=====
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Received on Wed 27 Dec 2000 04:22:23 PM PST