Lithogeochemistry of the platform sediments deposited south of the Brabant Massif (Belgium) during the Mesodevonian and the Frasnian

In the Verviers Synclinorium, the geochemical backgrounds of various sedimentary rocks underlines the passive role of the limestones as source of Ba, Fe, Mn, Pb, Zn and Cu. Most of the anomalies which have been detected concern Zn. They are mainly related to sedimentological breaks. -from Author ; SCOPUS: ar.j ; info:eu-repo/semantics/published