Re: [meteorite-list] Plane lightpic of my new NWA 2905

[Ingo Herkstroeter]

>Hi Tom and List!

Tom you´re looking at a typical typ 4: Many well defiened chondrules, the
matrix is fine grained and transparent (pyroxens (clino-) should be
frequent; secondary feldspars should be very fine grained, glas in
chondrules should be cloudy --> check this under polarized light). If you
have a polished TS, you will find kamacite and troilite.

Greetings

Ingo/Germany

--- Ursprüngliche Nachricht ---
> Von: "Tom Knudson" <peregrineflier at npgcable.com>
> An: "met list" <meteorite-list at meteoritecentral.com>
> Betreff: [meteorite-list] Plane lightpic of my new NWA 2905
> Datum: Sun, 31 Jul 2005 10:43:21 -0700
> 
> Hello List,  here is a plane light photo of the TS of my new NWA 2905 L4.
> Beings I have no idea what I am looking at, can one of you tell me if
> there
> is anything to learn from this picture?
> 
> http://img.photobucket.com/albums/v609/peregrineflier/NWA2905.jpg
> 
> 
> Thanks, Tom
> peregrineflier <><
> 
> 
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