Abzalov, M. Z.Both, R. A.Brewer, Tim S.2006-07-242006-07-241995Bulletin Norges Geologiske Undersokelse Special Publication, 1995; 7:357-3690332-5768http://hdl.handle.net/2440/13648enGeochemistry and sulphur isotope characteristics of the sulphidic black shales from the Pechenga Group, Kola Peninsula, Russia: implications for genesis of the sulphide mineralizationJournal article0019951710