'''''Not to be confused with BigVisibleChart.''''' This is a BigVisibleChart: http://www.bigvisiblecharts.com/images/pairing.jpg ''...from http://www.bigvisiblecharts.com/blog/2004/03/who_have_you_paired_with.html'' ---- '''''This''' is Big Visible '''Chert''':'' http://clasticdetritus.files.wordpress.com/2008/02/dscf3142.jpg ''...from http://clasticdetritus.com/2008/02/01/friday-field-foto-40-chert-from-the-franciscan-subduction-complex/'' ---- Also not to be confused with a BigVisibleShart. ''Or a BigVisibleCart.'' ---- CategoryHumor