MarcellusGas-249238373175263234 aspwv1999-11-30T00:00:00-05:00November 30th, 1999|Twitter| Marcellus Coalition Launches ‘Learn About Shale’ http://t.co/A6xMxwG2 #ShaleGas #Marcellus Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail