THE MESSAGE BOARD POINT CHATTER IS NOW CLOSED TO ALL NEW POSTS.
On the recent 4th of July dig I did a " still life " pic with a colorful, highly decorated cupcake to show
a flint point as a cutting tool.
To my surprise....when the point was washed the Blue food coloring was stained right in the flint.
Pretty potent coloring
Moral...dont get any icing on anything you dont want to turn into a cupcake [ tee hee ]