[meteorite-list] Paleo EL3 Surface Features

Phil Morgan pkmorgan at ctcweb.net
Thu Mar 8 20:12:20 EST 2007


Please forgive the similar posting, but my original title wasn't very 
descriptive and I have a couple of new questions.  Note also that I didn't 
intend to diss the discussion about "flat flying window crashers".  I've 
forgotten all the calculations being applied but it's interesting to hear 
the analysis.

I never thought this EL3 was very visually interesting, but I'm getting a 
kick out of it so again please excuse my curiosity.

BTW, I've received one vote for the EL3 family and one for a furnace 
clinker.  Gary, thanks for the photo.  I have some of the brownish pieces as 
well but this one seems different.  Might be the blue part - or a furnace 
clinker.

So what does the exterior of these paleo EL3s look like if anything 
interesting at all?  I believe it was Michael Cottingham who had some 
advertised on e-bay with fusion crust.  Might be have fusion crust, leached 
rind, and nothing?

Norbert Kammel has a ferrocrete Wolfe Crater impactite described as limonite 
deposited from solution.  Looks very similar to the exteroir of the item in 
question and as I understand it (but could very well be wrong), the 
mechanics could have been similar.
http://www.rocksonfire.com/met-ex-iw22.htm

Here are links to my original pictures again.  Any further comments?
20x interior 
http://i25.photobucket.com/albums/c57/pkmorgan/postingpics/what.jpg

Here is the whole thing.  The pebbles stuck would seem to be a mini version 
of the cobble conglomerate: 
http://i25.photobucket.com/albums/c57/pkmorgan/EL3/EL3macro.jpg

 And here is what those shiny areas look like up close (again 20x):
http://i25.photobucket.com/albums/c57/pkmorgan/EL3/EL3a.jpg
http://i25.photobucket.com/albums/c57/pkmorgan/EL3/EL3b.jpg

Thanks again and regards to all,
Phil 





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