Field_DevelopmentGazprom Neft unearths mammoth task at Novoport oil developmentFossilised remains are second such discovery in Russia's Yamal-Nenets region this yearPrecious find: mammoth remains have been discovered during excavation work on the Novoport oilfield in Russia that is operated by Gazprom NeftPhoto: GAZPROM NEFTVladimir AfanasievMoscow