Copard, Yoann <br/><br/>
Anomalous Au silicifications in the upper carboniferous of the French Massif Central: timing and temperature constraints by combined geochemical and organic-matter studies 

 - Berlin  Springer-Verlag  mayo 2002 
 - pp. 459-468  ilus., tbls. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CARBONIFERO SUPERIOR<br/>GEOQUÍMICA<br/>MATERIA ORGANICA<br/>ORO<br/>PLATA<br/>SILICIFICACION
<br/><br/><label>Subjects--Geographic Terms: </label><br/>FRANCIA
<br/><br/><label>Subjects--Index Terms: </label>MACIZO CENTRAL FRANCES