Vol. 14 Núm. 1 (2007)

					Ver Vol. 14 Núm. 1 (2007)

Cover Photo: Profile on the National Route 60, 500m to the west of Villa Mervil. Outcrop of the contact between Salicas (Pliocene) and Las Cumbres (Plio-Pleistocene) formations. Salicas Fm is represented by fluvial and aeolic sands that form lenticular bodies and the Las Cumbres Fm initiates with a chanalized megaform deeply excavated in the sandy substrate and filled by fluvial gravels. The megaform was abandoned and the Madrejòn Seco gully was later filled up by fine lagunal sediments. Photo: Gerardo Bossi

Publicado: 2007-07-01