MarcellusGas-227776278793687040 aspwv1999-11-30T00:00:00-05:00November 30th, 1999|Twitter| .@Cornell prof: #NaturalGas a step forward, via @ithacajournal http://t.co/bNaDYRn5 #ShaleGas #Marcellus #AmericanEnergy Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail