Thesis Collection
Last Deposit
Browsing by Author "Arche, A."
Now showing items 1-6 of 6
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Caracterización de la materia carbonosa grafitizada en el Silúrico inferior del sinclinal de Serrazín, Sistema Central, y su aplicación a la determinación del metamorfismo de bajo grado del área
(Sociedad Geológica de España, 1990)The lower part of the Silurian Serrazin Slates contain an exceptional accumulation of carbonaceous matter in the Serrazín Syncline (Segovia). Low grade Hercynian metamorphism had it transformed into graphite and/or meta ... -
La evolución temporal de los minerales de la arcilla en el Pérmico superior y Triásico de Cuenca y Teruel (Cordillera Ibérica SE)
(Sociedad Geológica de España, 1994)Clay mineralogy of the continetal and shallow marine sediments of Permian and Triassic age of the SE Iberian Ranges is a neglected subject. The present study shows the temporal variations of clay mineral assemblages and ... -
Nuevos datos sobre la petrología y procedencia de la Formación Miers Bluff, Isla Livingston, Islas Shetland del Sur
(Sociedad Geológica de España, 1994)The turbidites of the Miers Bluff Formation have been pelrologically analised and some compositional parameters have been calculated. The use of several ternary diagrams allow for some provenance speculations such as a ... -
Propuesta de correlación entre los sedimentos Pérmicos y Triásicos de la Cordillera Ibérica Este y de las Islas Baleares
(Sociedad Geológica de España, 2002)The sedimentary record of Permian and Triassic age exposed in the Balearic Island is reasonably well dated, and several unconformities and breaks of sedimentation have been identified inside it. A combination of ... -
Pulsaciones glaciares y terrazas marinas escalonadas en los alrededores de la Base Antártica Española. Isla Livingston. Shetland del Sur
(Sociedad Geológica de España, 1990)The recent fluctuations of the glaciers can be modellised near the Antarctic Spanish Base (BAE), where Six morainic arches are exposed, as well as eight marine terraces up to +18.6 m. Some conclusions about the recent ... -
Sedimentología de la formación Miers Bluff en los alrededores de la Base Antártica española. Isla Livingston. Shetland del Sur
(Sociedad Geológica de España, 1990)The Miers Bluff Formation crops out in the Hurd Peninsula, Livingston Island. lt consist of greywackes and slates, organised in coarsening-thickening and fining-thinning cycles. They have been interpreted as channelised ...
