Ancient carvings show comet hit Earth and triggered mini ice Apr 29, 2017 13:02:07 GMT Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Pincho Paxton on Apr 29, 2017 13:02:07 GMT Link...Ancient carvings show comet hit Earth and triggered mini ice agePincho says...The pdf is a long read, it needs presenting in a quick read form with images.Pincho Paxton