Resumen de Las mineralizaciones estratoides de Zn-Pb de la serie de Vegadeo en la zona de Ponferrada (zona Astur Occidental Leonesa, NO de España).

F. Ribera, Fernando Tornos Arroyo, Juan Locutura Rupérez

• In relationship with the Cambrian limestones of the Ponferrada area three kinds of stratabound Zn-Pb ore deposits are formed in different epochs and conditions. They include diagenetic mineralizations in undisturbed limestones, probably late-diagenetic ones in relationship with a silicification of limestones in contact with shales and, fina/ly, breccias interpretated as their possible hercynian remobilization