[meteorite-list] porous chondrite

[Phil Morgan]

Hello everyone,
Great thread on Neumann lines!

The list has generally been a bit quiet so thought I'd share something and 
solicite opinions.

The links below (reasonable quality hopefully) are of an NWA at 20x.  The 
matrix is quite porous and of a sandy texture.  Anyone know of anything 
classified that might look similar?  Any observations or comments?

broken exterior:
http://i25.photobucket.com/albums/c57/pkmorgan/porous%20OC/exterior.jpg

cut surface:
http://i25.photobucket.com/albums/c57/pkmorgan/porous%20OC/cut.jpg

largest chondrule:
http://i25.photobucket.com/albums/c57/pkmorgan/porous%20OC/chondrule.jpg

Thanks for viewing and regards!
Phil