Geochemistry of metasedimentary sequences in the Krkonose-Jizera Terrane, West Sudetes, Bohemian Massif: Palaeotectonic and stratigraphic implications - Winchester,J.A.; Kachlik,V.; Patocka,F.; Melzer,M.; Nawakowski,C.; Crowley,Q.G.; Floyd,P.A. (Journal of the Czech Geological Society, 2003)