ancient stone cutting on Earth - May 3, 2012 14:57:47 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Marsrocks on May 3, 2012 14:57:47 GMT -5 Seen any cuts like these on Mars stones?www.youtube.com/watch?v=8Ai7cWEeCjQ&feature=g-all-u