Media type: E-Article Title: Reliability of K-Ar Dating of Clays and Silicifications Associated with vein Mineralizations in Western Europe Contributor: Bonhomme, Michel G.; Bühmann, Dieter; Besnus, Yves imprint: Springer Science and Business Media LLC, 1983 Published in: Geologische Rundschau Language: English DOI: 10.1007/bf01765902 ISSN: 0016-7835; 1432-1149 Origination: Footnote: