Sangüesa, F.J.

Distribution and origin of clay minerals in the Lower Cretaceous of the Alava Block (Basque-Cantabrian Basin, Spain) - London The Mineralogical Society April 2000 - pp. 393-410 ilus., tbls.

0009-8558


ARCILLAS
CAOLINITA
ILLITA


ESPAÑA

CUENCA CANTABRICA