On Mon, 14 Feb 2005 20:53:30 -0500, "Gerald Flaherty" <grf2 at verizon.net> wrote: >> I've seen neither a macro nor micro view of a cross-section of a >> chondrule so I can't speak to the issue of concentric layering. Follow this link: http://images.google.com/images?q=chondrule%20thin%20sections&num=100&hl=en&lr=&c2coff=1&safe=off&sa=N&tab=wi