Libros de Geología, página 12 de 111

"Esta publicación reúne el conjunto de trabajos presentados a la III Reunión Nacional de la Comisión de Patrimonio Geológico de la Sociedad Geológica de España."

Guia práctica y actualizada de las piedras preciosas y semipreciosas

Los terremotos y las erupciones volcánicas constituyen dos fenómenos naturales que se presentan con cierta frecuencia en México. Esto se debe a que una placa tectónica del piso del Océano Pacífico, la Placa de Cocos, se está deslizando bajo la zona continental del centro de México. En este libro se hace una exposición de las teorías generales actuales que permiten explicar los fenómenos de generación de terremotos y del volcanismo, con el propósito de difundir entre la población los aspectos científicos más importantes respecto al origen de estos fenómenos naturales.

Aquest llibre, adreçat al gran públic, presenta un inventari complet dels 280 topò-nims citats una o més vegades al poema Canigó, amb la seva localització geogràfi-ca i acompanyats dels versos en què

El marc temàtic d'aquest volum parteix d'un concepte de Modernitat literària en sentit ampli. Pressuposant que la crisi és un fenomen inherent a eixa incipient Modernitat, la figura i l'obra de Heinr

Lavishly illustrated in color, this textbook takes an applied approach to introduce undergraduate students to the basic principles of structural geology. The book provides unique links to industry applications in the upper crust, including petroleum and groundwater geology, which highlight the importance of structural geology in exploration and exploitation of petroleum and water resources. Topics range from faults and fractures forming near the surface to shear zones and folds of the deep crust. Students are engaged through examples and parallels drawn from practical everyday situations, enabling them to connect theory with practice. Containing numerous end-of-chapter problems, e-learning modules, and with stunning field photos and illustrations, this book provides the ultimate learning experience for all students of structural geology.

Written for undergraduate students studying coastal geomorphology, this is the complete guide to the processes at work on our coastlines and the features we see in coastal systems across the world. Accessible to students from a range of disciplines, the quantitative approach of this book helps to build a solid understanding of wave and current processes that shape coastlines. The resulting processes of erosion, transport and deposition and the features they create are clearly explained, with over 400 illustrations and photographs. From sandy beaches to coral reefs, the major coastal features are related to contemporary processes and to sea-level changes over the past 25,000 years. Key equations describing or predicting measurements from instruments used to map these processes are all presented in this wide-ranging overview. Davidson-Arnott completes this teaching package with online material that brings the subject to life, including videos of coastal processes and virtual field trips.