Mc. Bernetrollande et al., NEW GEOMETRICAL INTERPRETATION OF THE COL LADES-DE-BASTURS RUDISTID COMPLEX SANTONIAN, TREMP BASIN (LERIDA PROV, SPAIN), Comptes rendus de l'Academie des sciences. Serie 2, Mecanique, physique, chimie, sciences de l'univers, sciences de la terre, 318(7), 1994, pp. 949-954
A planktonic microfauna discovery leads to the interpretation of facie
s relationships in the rudistid complex of ''Collades de Basturs'' (Sa
ntonian, Tremp area). It highlights a NE buildup shift towards the ope
n sea; this prograding organization should no longer be considered as
simply a transgressive systems tract.