Sedimentación fluvio-deltaica en el Mioceno medio-superior en las proximidades de Villabrágima (Valladolid)
- Herrero Hernández, Antonio
- Pineda, A.
ISSN: 1576-5172
Year of publication: 2006
Issue Title: VI Congreso del Grupo Español del Terciario
Issue: 9
Pages: 115-119
Type: Article
More publications in: Geotemas (Madrid)
Abstract
In the Villabrágima area (NW, Valladolid province) the marl, limestone, silt and and deposits reveal the existence of a delta fluvio-lacustrine. They are described four facies types: internal lacustrine, prodelta and deltaic front with fluvial channel. In the upper part of this unity is installed a new lacustrine system.