[meteorite-list] Re: Clowns . was Self ProclaimedPairingsIssues(SPPI)

From: stan . <laser_maniac_at_meteoritecentral.com>
Date: Sat May 6 13:36:18 2006
Message-ID: <BAY101-F8315D81B3D1CE272DCC60F0AA0_at_phx.gbl>

>Perhaps MetBull 90 will clarify this but does anyone know anymore about
>this NWA 1929/2690 paring?
>


the material is likely paired (although it's not OFFICIALLY paired - per
Adam's 'rules'), the only issue is that the diffrence between a howardite
and a eucrite is a arbitrary deliniation based upon diogenite content. some
poeices of a howardite may be examplied that do not have enough diogenite
components to be considered a howardite due to inhomogenity.
Received on Sat 06 May 2006 01:36:12 PM PDT