MarcellusGas-173098420188356609 aspwv1999-11-30T00:00:00-05:00November 30th, 1999|Twitter| According to state data, PA core #Marcellus jobs up 131% since 2008 – http://t.co/t0dh8XCW #ShaleGas #4Jobs #NatGas Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail