La geología de la Cuenca de Madrid en la obra de Casiano de Prado (1797-1866)
Loading...
Official URL
Full text at PDC
Publication date
1997
Advisors (or tutors)
Editors
Journal Title
Journal ISSN
Volume Title
Publisher
Sociedad Geológica de España
Citation
Ordóñez Delgado, S. y García del Cura, M. A. (1997) «La geología de la Cuenca de Madrid en la obra de Casiano de Prado ( 1797-1866)», Geogaceta, 23, pp. 107-109.
Abstract
After Casiano de Prado the infill of Madrid Basin consists of: the "diluvium" or quaternary deposits which surface and thickness was overestimated in his work, and "fresh water tertiary deposits". In the tertiary deposits he distinguished three units: A calcareous upper unit (Colmenar Stone), a gyspsiferous middle unit (Gypsum of Colmenar), and a lower unit that consists of sandstones and conglomerates which outcroppinng in NE and W of the basin, concordant with cretaceous deposits. In his work has been described convoluted and disturbed evaporite deposits, as well as dolostones and siliceous rocks and sepiolite.












