[meteorite-list] Cubic Minerals in Meteorites - Winners Pt.2

From: drtanuki <drtanuki_at_meteoritecentral.com>
Date: Mon Feb 21 13:17:29 2005
Message-ID: <20050221181728.17997.qmail_at_web53206.mail.yahoo.com>

> Date: Mon, 21 Feb 2005 14:26:06 +0100
Harald Wrote:
 
The more common ones (not only in meteorites:
>
> Chromite (Fe++Cr2O4), Isometric - Hexoctahedral -
> H-M Symbol (4/m 3 2/m) Space Group: F d3m
> Halite (NaCl), Isometric - Hexoctahedral - H-M
> Symbol (4/m 3 2/m) Space
> Daubreelite (Fe++Cr2S4), Isometric - Hexoctahedral -
> H-M Symbol (4/m 3 2/m) Space Group: F d3m
> Diamond (C), Isometric - Hexoctahedral - H-M Symbol
> (4/m 3 2/m) Space
> Gold (Au), Isometric - Hexoctahedral - H-M
> Symbol (4/m 3 2/m) Space
> Kamacite (alpha-(Fe,Ni)), - Isometric -
> Hexoctahedral - H-M Symbol (4/m 3 2/m) Space
> Spinel (MgAl2O4), - Isometric - Hexoctahedral: H-M
> Symbol (4/m 3 2/m) Space
>
> maybe Ferrosilicite (FeSi) - but not IMA approved...
>
> Harald

Thanks Harald! And again to ALL that
participated...please learn something from this
contest...I also did. SIncerely, Dirk Ross....Tokyo
P.S. Dan Wray deserves an Honorable Mention!!!!

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Received on Mon 21 Feb 2005 01:17:28 PM PST