[meteorite-list] shock effect?

From: Jeff Pringle <jpringle_at_meteoritecentral.com>
Date: Fri Jan 14 17:08:51 2005
Message-ID: <7AB7C8712693594AA5A8265D3C8313F30C1329_at_dean_mail.stuartdean.com>

Check out the concentric bands in this photo of my Nevada find -
 
http://www.home.earthlink.net/~jlp3/images/M0301-8.jpg

Looks like the growth rings of an asteroidal tree.
Presumably a fossilized shockwave, written in darkened silicates - Do you think that's the right reason for this structure?
Any other ideas?
Any other photos of similar effects out there?

Jeff


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Received on Fri 14 Jan 2005 05:10:40 PM PST


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