Geoquímica del Boro en las Illitas triásicas de la Cordillera Ibérica.

Abstract

A sampling of lutitic levels has been made in order to analyze the concentration of boron in illites. For Ihis purpose> several sections along the castillian branch of the Iberian Range have been studied. The vertical and horizontal variations of the concentration of boron are studied, relating them to changes in paleosalinity of the sedimentary environments.