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Calvo Sorando, José Pedro ; Triantaphyllou, María V. ; Regueiro, Manuel ; Stamatakis, Michael G. | Elsevier | 2012In the northern part of Milos Island, South Aegean Volcanic Arc, a stratigraphic succession spanning the late Pliocene and early Pleistocene exceeds 300 m in thickness and records an alternation of products from submarine volcanic explosive even[...]texto impreso
Clay authigenesis mostly concerns: (a) the formation of clays by direct precipitation from solution, called “neoformation” and (b) development of clays by transformation of precursor minerals. Precipitation from solution implies that a new miner[...]texto impreso
Martín Velázquez, Silvia ; Vicente Muñoz, Gerardo de ; Rodríguez Pascua, Miguel Angel ; Calvo Sorando, José Pedro | Sociedad Geológica de España | 1998El sistema de desgarres dextros os NO-SE del Prebético externo de Albacete constituye la zona de transferencia oriental relacionada con el emplazamiento de láminas imbricadas de cabalgamiento en el arco de Cazorla durante el Mioceno inferior-med[...]texto impreso
Sanz Rubio, Enrique ; Abdul-Aziz, H. ; Calvo Sorando, José Pedro ; Hilgen, Frederik J. ; Krijgsman, Wout | Sociedad Geológica de España. | 2001The representation of continental and continuous cyclically bedded sequences for long time intervals in the sedimentary record of the Iberian Peninsula is very scarce. The middle Miocene sedimentary fill o f the Calatayud Basin (NE Spain) consis[...]texto impreso
Crespo Blanc, A. ; Calvo Sorando, José Pedro ; Meléndez Hevia, Alfonso ; Calonge García, María Amelia | Sociedad Geológica de España. | 2008La celebración del Año Internacional del Planeta Tierra (AIPT), persigue fundamentalmente incrementar el conocimiento y la sensibilidad social sobre las Ciencias de la Tierra. En esta mesa redonda, se dará información sobre la marcha del AIPT en[...]texto impreso
Calvo Sorando, José Pedro ; Gómez Gras, D. ; Alonso-Zarza, Ana María ; Jiménez, Sergio | SEPM (Society for Sedimentary Geology) | 2000The Upper Miocene stratigraphic succession of the Las Minas Basin, located at the external zone of the Betic Chain in SE Spain, preserves several examples of lake carbonate bench deposits. Excellent exposures of the carbonate benches allow detai[...]texto impreso
Aziz, Hayfaa Abdul ; Hilgen, Frederik J. ; Krijgsman, Wout ; Sanz Montero, M. Esther ; Calvo Sorando, José Pedro | Elsevier Science B.V., Amsterdam | 2000A high-resolution cyclostratigraphic and magnetostratigraphic study was carried out on cyclically bedded successions of middle Miocene lacustrine to distal alluvial fan-floodplain deposits from the Calatayud basin, in northeast Spain. Eight (par[...]texto impreso
Sanz Montero, M. Esther ; Rodríguez Aranda, Juan Pablo ; García del Cura, M. Ángeles ; Calvo Sorando, José Pedro | Sociedad Geológica de España. | 2012La presencia de seres vivos en los ambientes lacustres salinos se puede deducir por las estructuras de bioturbación que realizan en el sedimento. En las lagunas salinas manchegas de Lillo (Toledo) se ha distinguido un cortejo variado de dichas e[...]texto impreso
Alonso-Zarza, Ana María ; Sanz Montero, M. Esther ; Calvo Sorando, José Pedro ; Estévez López, Pilar | Elsevier | 1998Calcified root cells, forming microspar and pseudospar mosaics of calcite and/or dolomite crystals, constitute a major component of calcretes and dolocretes from the Miocene of the Madrid Basin. The calcified cells occur in massive nodules or fi[...]texto impreso
Sanz Rubio, Enrique ; Sánchez Moral, Sergio ; Cañaveras, Juan Carlos ; Calvo Sorando, José Pedro ; Rouchy, J.M. | Elsevier | 2001Diagenetic carbonates formed through early calcitization of evaporite (gypsum, anhydrite) and/or magnesium carbonate (dolomite, magnesite) deposits have been identified throughout the Tertiary Calatayud Basin (NE Spain). The diagenetic carbonate[...]texto impreso
Olmedo Armada, Javier ; Calvo Sorando, José Pedro ; González Ubanell, Alfonso ; Fernández Canovas, M. | Sociedad Geológica de España. | 2004The "Rosa SepúIveda Limestone" is currently exploited from several quarries in the southeastern part of the Segovia province and it has been used for centuries as a construction stone in the region. The La Granja Palace is one of the most outsta[...]texto impreso
Pozo, M. ; Casas, J. ; Medina, J.A. ; Calvo Sorando, José Pedro ; Silva Barroso, Pablo Gabriel | Consejo Superior de Investigaciones Científicas, Museo Nacional de Ciencias Naturales | 2006En la zona de canteras de Valdeinfierno, en el sector de Batallones-Malcovadeso, parte centro-meridional de la Cuenca de Madrid, se ha reconocido una serie de depósitos carbonáticos que presentan geometría dómica y estructura interna columnar. D[...]texto impreso
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Calvo Sorando, José Pedro ; Stamatakis, Michael G. ; Magganas, Andreas C. | SEPM (Society for Sedimentary Geology) | 1995An unusual carbonate mineral, huntite (Mg3Ca(CO3)4) , is present in Upper Neogene lacustrine formations of the Kozaai Basin, Northern Greece. This carbonate, either pure or mixed with variable proportions of bydromagnesite and magnesite, forms e[...]texto impreso
Rodríguez Aranda, Juan Pablo ; Sanz Montero, M. Esther ; Calvo Sorando, José Pedro | Sociedad Geológica de España. | 2004Microbial endoevaporite comunities thrivied in a Miocene saline lake where gypsum crystals were precipitate. As a result of both the survival strategies and the metabolic activities carried out by those communities, the gypsum crystals embedding[...]
