John, According to the scientists at NAU (Wittke, Bunch), this is a metal-rich diogenite and not a meso. Check out their nice website:
http://jan.ucc.nau.edu/~wittke/Microprobe/Probe.html Click on "NAU Meteorite Classifications" and then on the diogenite section and scroll to the bottom to read the official classification. My website also has some information on this unique diogenite. David ______________________________________________ Meteorite-list mailing list [EMAIL PROTECTED] http://six.pairlist.net/mailman/listinfo/meteorite-list
