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Sulfur isotopes of barite and lead isotopes of galena from the stratiform deposit in Frasnian carbonate and shale host-rocks of Chaudfontaine (Province of Liège, Belgium)

par Dejonghe, Léon ;Rye, Robert O.;Cauet, Serge
Référence Annales de la Société géologique de Belgique, 105, 1, page (97-103)
Publication Publié, 1982

Article révisé par les pairs

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Résumé :

The sedimentary origin of the Ba-Zn-Pb deposit of Chaudfontaine is supported by S-isotopic measurements on baryte. However, the Pb-isotopic data on galenas are not obviously consistent with this conclusion. In order to reconcile the isotopic data on all the Belgian ore deposits, it is proposed to attribute a common source for Ba, Zn and Pb for most of the deposits (vein-type ores as well) occurring in the Herve synclinorium. -A.-M.F.