[meteorite-list] Patterns in Sikhote-Alin

From: M come Meteorite Meteorites <mcomemeteorite2000_at_meteoritecentral.com>
Date: Thu Apr 22 10:17:48 2004
Message-ID: <20031216121602.96300.qmail_at_web10304.mail.yahoo.com>

SA patterns

http://it.geocities.com/meteoriti20002/Sikhote1.JPG

others in a 500 gr. slice I have for sale.

Matteo

--- David Hathaway <dhathaway_at_peak.org> wrote:
> I am a little curious about something.....
>
> I heard that the sikhote-alin meteorites have a
> Widmanstatten Pattern
> although large and difficult to see.
>
> I have also heard that the regmaglypts are created
> when a molten piece cools
> while airborne.. As nearly all the fragments I have
> seen have regmaglypts I
> assume all these pieces have been molten.
>
> So after melting and recooling on Earth do they
> really maintain the pattern
> or is it only present on pieces large enough not to
> melt?
>
>
>
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=====
M come Meteorite - Matteo Chinellato
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Email: mcomemeteorite2000_at_yahoo.it
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Received on Tue 16 Dec 2003 07:16:02 AM PST