It might be hard to imagine what a 55-foot diameter ball or rock would look like. I searched Google Images for a 50-foot anything, and came up with this, which seemed fitting: https://web.duke.edu/isis/gessler/meteorites/chelyabinsk.htm
;-) Nick ______________________________________________ Visit the Archives at http://www.meteorite-list-archives.com Meteorite-list mailing list [email protected] http://six.pairlist.net/mailman/listinfo/meteorite-list
