Chemistry of magmatic samples of ODP Holes 134-832B and 134-833B

New petrographic and compositional data were reported for 143 samples of core recovered from Sites 832 and 833 during Ocean Drilling Program (ODP) Leg 134. Site 832 is located in the center and Site 833 is on the eastern edge of the North Aoba Basin, in the central part of the New Hebrides Island Arc. This basin is bounded on the east (Espiritu Santo and Malakula islands) and west (Pentecost and Maewo islands) by uplifted volcano-sedimentary ridges associated with collision of the d'Entrecasteaux Zone west of the arc. The currently active Central Belt volcanic front extends through the center of this basin and includes the shield volcanoes of Aoba, Ambrym, and Santa Maria islands. The oldest rocks recovered by drilling are the lithostratigraphic Unit VII Middle Miocene volcanic breccias in Hole 832B. Lava clasts are basaltic to andesitic, and the dominant phenocryst assemblage is plagioclase + augite + orthopyroxene + olivine. These clasts characteristically contain orthopyroxene, and show a low to medium K calc-alkaline differentiation trend. They are tentatively correlated with poorly documented Miocene calc-alkaline lavas and intrusives on adjacent Espiritu Santo Island, although this correlation demands that the measured K-Ar of 5.66 Ma for one clast is too young, due to alteration and Ar loss. Lava clasts in the Hole 832B Pliocene-Pleistocene sequence are mainly ankaramite or augite-rich basalt and basaltic andesite; two of the most evolved andesites have hornblende phenocrysts. These lavas vary from medium- to high-K compositions and are derived from a spectrum of parental magmas for which their LILE and HFSE contents show a broad inverse correlation with SiO2 contents. We hypothesize that this spectrum results from partial melting of an essentially similar mantle source, with the low-SiO2 high HFSE melts derived by lower degrees of partial melting probably at higher pressures than the high SiO2, low HFSE magmas. This same spectrum of compositions occurs on the adjacent Central Chain volcanoes of Aoba and Santa Maria, although the relatively high-HFSE series is known only from Aoba. Late Pliocene to Pleistocene lava breccias in Hole 833B contain volcanic clasts including ankaramite and augite + olivine + plagioclase-phyric basalt and rare hornblende andesite. These clasts are low-K compositions with flat REE patterns and have geochemical affinities quite different from those recovered from the central part of the basin (Hole 832B). Compositionally very similar lavas occur on Merelava volcano, 80 km north of Site 833, which sits on the edge of the juvenile Northern (Jean Charcot) Trough backarc basin that has been rifting the northern part of the New Hebrides Island Arc since 2-3 Ma. The basal sedimentary rocks in Hole 833B are intruded by a series of Middle Pliocene plagioclase + augite +/- olivine-phyric sills with characteristically high-K evolved basalt to andesite compositions, transitional to shoshonite. These are compositionally correlated with, though ~3 m.y. older than, the high-HFSE series described from Aoba. The calc-alkaline clasts in Unit VII of Hole 832B, correlated with similar lavas of Espiritu Santo Island further west, presumably were erupted before subduction polarity reversal perhaps 6-10 Ma. All other samples are younger than subduction reversal and were generated above the currently subduction slab. The preponderance in the North Aoba Basin and adjacent Central Chain islands of relatively high-K basaltic samples, some with transitional alkaline compositions, may reflect a response to collision of the d'Entrecasteaux Zone with the arc some 2-4 Ma. This may have modified the thermal structure of the subduction zone, driving magma generation processes to deeper levels than are present normally along the reminder of the New Hebrides Island Arc.

Jaungoicuaren Amar Aguindubeetaco azqueneco bosteen icasiquizunac. II. zatija / Bartolome Santa Teresac predicadoriac aterac.

Dialecto : texto en euskera occidental -- vizcaíno, variedad oriental

Estudio acústico de la iglesia Santa María del Castillo

En el presente proyecto se ha realizado un estudio sobre las condiciones acústicas de la iglesia Santa María del Castillo, ubicada en la localidad de Campo Real, al sureste de Madrid. Se trata de una iglesia construida entre los siglos XIV y XVII en diferentes fases, rica en características arquitectónicas correspondientes a varios estilos, tales como el gótico, el renacentista y el barroco. Reconocida en 1981 por sus valores arquitectónicos como Monumento Histórico–Artístico. A partir de unas completas mediciones del interior de la iglesia, se ha realizado un modelo tridimensional del mismo como base para la simulación mediante el software de simulación acústica EASE versión 4.3. Para conseguir que este modelo se asemeje a la realidad, se han realizado medidas del ruido de fondo en el interior de la iglesia en diferentes condiciones ambientales. Además se han creado mediante el software los coeficientes de absorción correspondientes a cada material presente en el interior de la iglesia y se han tenido en cuenta las características de los altavoces utilizados en la megafonía del recinto. El modelo en 3D obtenido caracteriza completamente las condiciones acústicas de la iglesia Santa María del Castillo, y nos sirve para valorar cómo es el sonido en el interior de la misma. Para ello obtenemos valores de diferentes parámetros acústico realizando simulaciones. Parámetros como el tiempo de reverberación y el nivel de presión sonora nos dan una idea general de cómo es el campo sonoro en el interior del recinto. Otros parámetros como el ALCons y el STI nos dan información sobre la inteligibilidad de la palabra en el recinto en el que se está realizando el estudio. Finalmente basándonos en los resultados obtenidos de la simulación se sacan conclusiones sobre las características acústicas de este recinto. La iglesia estudiada no es un recinto apropiado para la palabra y/o la música, además el predominio del campo reverberante sobre el campo directo es claro, esto es debido a las dimensiones del recinto y la poca absorción de los diferentes materiales empleados en su construcción, que son bastante reflexivos al sonido. ABSTRACT The present project undertakes the acoustic study of the church Santa María del Castillo. The church is the main temple of Campo Real, in the south-east of Madrid. It was built over different phases between the 14th and the 17th centuries and therefore, the presence of several architectural styles makes the church of Campo Real an interesting aim for this study. The building was recognised as Historic-Artistic Monument for its architectural value in 1981. Complete measurements from inside of the church were taken to build a computational 3D model which has been used to perform acoustic simulations of the church with the software EASE (Version 4.3). Noise measurements have been taken inside the church at different ambient conditions and they have been used to improve the reliability of the computational model. Furthermore, the model has been provided with software generated absorption coefficients and the characteristics of the actual loudspeakers have been taken into account. The 3D model created characterises all the acoustic conditions of the church Santa María del Castillo and allows the study of the sound properties inside the temple. Parameters such as reverberation time and sound pressure level were calculated performing simulations so the sound field inside the building can be described. Other parameters such as the Articulation Loss of Consonants (ALCons) and the Speech Transmission Index (STI) were studied to derive information about intelligibility inside the church. Finally, based on the results obtained by the simulation, I expose my conclusions about the acoustic characteristics of the building. The main conclusion derived from the present study is that the temple is not an appropriate place for voice or music listening due to the dimensions and the characteristics of the materials used in the construction since they are highly reflective to sound. The reverberant field predominates over the whole audience area in comparison with the direct field.

Nonlinear models for lateral dynamics of railway vehicles on bridges subject to wind action

The study of lateral dynamics of running trains on bridges is of importance mainly for the safety of the traffic, and may be relevant for laterally compliant bridges. These studies require threedimensional coupled vehicle-bridge models, wheree consideration of wheel to rail contact is a key aspect. Furthermore, an adequate evaluation of safety of rail traffic requires nonlinear models. A nonlinear coupled model is proposed here for vehicle-structure vertical and lateral dynamics. Vehicles are considered as fully three-dimensional multibody systems including gyroscopic terms and large rotation effects. The bridge structure is modeled by means of finite elements which may be of beam, shell or continuum type and may include geometric or material nonlinearities. The track geometry includes distributed track alignment irregularities. Both subsystems (bridge and vehicles) are described with coordinates in absolute reference frames, as opposed to alternative approaches which describe the multibody system with coordinates relative to the base bridge motion. The wheelrail contact employed is a semi-Hertzian model based on realistic wheel-rail profiles. It allows a detailed geometrical description of the contact patch under each wheel including multiple-point contact, flange contact and uplift. Normal and tangential stresses in each contact are integrated at each time-step to obtain the resultant contact forces. The models have been implemented within an existing finite element analysis software with multibody capabilities, Abaqus (Simulia Ltd., 2010). Further details of the model are presented in Antolín et al. (2012). Representative applications are presented for railway vehicles under lateral wind action on laterally compliant viaducts, showing the relevance of the nonlinear wheel-rail contact model as well as the interaction between bridge and vehicle.

La transformación de la morada: una investigación sobre los invariantes arquitectónicos en la vivienda contemporánea

Le Corbusier denominó la nueva casa como la "machine à habiter / máquina de habitar", adaptándola a la revolución industrial que desde el inicio del siglo XX estaba cambiando el mundo. La casa, entendida como una máquina, sería un objeto útil, fabricado mediante el ensamblaje de piezas industrializadas al igual que un coche, un avión o un barco. Pero más adelante, en el prólogo del libro ‘Precisiones’, titulado ‘Prólogo americano’. Le Corbusier traslada sus ideas después del viaje a las Américas, escritas en el barco de regreso a Europa y en ellas encontramos la prueba más evidente de que algo está cambiando en él. En este nuevo enfoque contribuyen probablemente muchas cosas, tal vez algunas nunca lleguemos a saberlas, pero entre las que con toda probabilidad lo hacen de forma decisiva, están algunos de sus viajes. Norte de África, España o América del Sur. En los suburbios de Buenos Aires o en Río, llenos de casas hechas de plancha ondulada, sin corazón y sin alma, y que, a pesar de todo, tienen uno y otra; Le Corbusier recibe una lección de arquitectura que nunca olvidará y que le llevará a decir: “he visto una vivienda obrera de plancha ondulada, pero muy bien puesta, en la cual un rosal adornaba la puerta. Era todo un poema de los tiempos modernos” O bien “busco con verdadero afán esas casas que son casas de hombres y no casas de arquitectos". Al final de su vida, libre de un compromiso político o de una atadura excesivamente estricta con la construcción; sus propuestas son más orgánicas y no tan estructurales, basta ver la Cabanon que se construye para él y su mujer. En este trabajo; iniciado sobre la base de la conferencia que Martin Heidegger pronuncia el 5 de agosto de 1951 en Darmstadt, “Bauen Wohnen Denken”, apoyándose en el escrito de Santa Teresa de Cepeda (1515-1582), y guiados por sus siete Moradas del “Castillo Interior”, escrito del año 1577; se estudia la transformación de la casa y la invariancia de la morada. La casa posee uno de los mayores poderes de integración para los pensamientos, los recuerdos y los sueños del hombre. La casa en la vida del hombre, suplanta contingencias, multiplica sus consejos de continuidad. Sin ella el hombre sería un ser disperso. Es cuerpo y alma. Es el primer mundo del ser humano... Y siempre, en sus sueños, la casa es una gran cuna, como nos dice Bachelard. Ha habido una evidente evolución del concepto de vivienda, a lo largo del tiempo pero aún así todas las moradas siguen siendo reflejo de sus habitantes. La casa y la morada son dos cosas distintas. Cuando un hombre hace suya una casa, encuentra su morada. ABSTRACT Le Corbusier named the new house as the "machine à habiter / machine for living", adapting it to the industrial revolution that was changing the world from the beginning of the twentieth century. The house, resembled as a machine, was a useful object made by the assembly of industrial pieces like a car, an airplane or a boat. But later, after his trip to the Americas, and reflected at the preface, 'American Prologue', of his book called 'Clarifications', Le Corbusier evolved his ideas into a new way of thinking. Wrote on the boat back to Europe, the lines written in this book are the clear evidence that something has changed in him. We might never get to know all of the variables that influenced his new approach, but we can be certain that the trips to South America, North Africa and Spain played a pivotal role on the evolution of his thinking. In the suburbs of Buenos Aires or Rio, where he was exposed to roughly made houses, without any heart or soul, but nevertheless owned by men, Le Corbusier learnt an unforgettable lesson. Hence, he would retrospect: "I saw a corrugated iron worker house, but very well decorated with a rosebush garnishing the front door. It was a poem of the modern times" or "I deeply look forward for those houses that are people’s homes not architect’s ones". At the end of his life, free of political commitment or an overly strict attachment to the construction, his proposals are more organic and less structural, as represented by the Cabanon built for himself and his wife. In this paper, based on Martin’s Heidegger conference in Darmstadt “Bauen Wohnen Denken” (august 5th of 1951) and supported by Santa Teresa de Cepeda’s (1515-1582) letter and her Seven Mansions of the Interior Castle, transformation and invariance is studied. The house has one of the greatest powers of integration for the thoughts, memories and dreams of men. The house, in the life of an individual, overcome men contingencies and multiplies men advice for continuity. Without it, men would be a dispersed human being. The house is body and soul. It is the first world of the human being ... And always, in his dreams, “the house is a large cradle”, as said by Bachelard. There has been a clear evolution of the concept of housing over time. But after all, the house still remains as a reflection of its inhabitants. When a man makes a house his own, we can conclude, he has found what he can call his “morada”.

Records of the Debating Club of Resident Graduates, 1792-1793

This journal contains minutes from meetings held from February 1792 through October 1793. These minutes include the names of participants and the questions and arguments which were debated, including: whether or not French slaves in the West Indies should be emancipated; whether or not reading novels was beneficial; whether sermons were more effective when memorized than when simply read; whether theater contributed to corrupt morals; whether drunkenness or gambling was more detrimental to society; and whether or not French assistance to the colonies in their Revolutionary War provided sufficient cause for the United States to join with France in its own wars. Most of the topics of debate centered on religion, government and education. Several entries also include notes on related topics of discussion, including the reasons for Native American tribes' hostilities against federal authorities, and there are several references to published works which were cited and consulted in the course of debate.

Tumores de células germinativas do testículo : revisão da casuística do Serviço de Urologia do Hospital de Santa Maria (CHLN, EPE)

Trabalho Final do Curso de Mestrado Integrado em Medicina, Faculdade de Medicina, Universidade de Lisboa, 2014

The last Stuart queen Louise, countess of Albany: her life & letters /

"Appendix: ... seven letters from the Countess of Albany to Signora Teresa Mocenni and the Arch-priest Luti ... ": p. 342-350.

A researcher's digest on F.A. Hihn and his Santa Cruz Rail Road Company and related subjects : with biographical information on persons associated in this enterprise /

Mode of access: Internet.

A researcher's digest on F.A. Hihn and his Santa Cruz County pioneers /

Mode of access: Internet.

Obras. Reconocidas y cotejadas

t.1. Exposición del libro de Job.--t.2. Exposición del libro de Job, pte. 2. De la vida, muerte, y milagros de Santa Teresa de Jesús.--t.3. Los nombres de Cristo. La perfecta casada.--t.4. El cantar de los cantares. Respuesta estando preso. Traducción del Salmo 41. Cartas. Apología de Sta Teresa. Sermón sobre el Evangelio. Declaración del Salmo 50. Poesías.

Tesoro de escritores místicos españoles.

Mode of access: Internet.

Compendiosa vida del Padre de Pobres ... Manuel Lamberto Lopez, Obispo de Teruel ... y funebre oracion que se dixo en las ... honras, que le celebrô su ... Iglesia.

"Sagrada funebre oracion que en la lamentable y accelerada muerte del ... D. Manuel Lamberto Lopez ... dixo ... en el dia 11 de abril del año de 1717 ... Fr. Francisco Martinez de Texadillos ... / sacala a luz ... D. Juan Luis Lopez Messia ...", con portada propia.

Compendium vitae B.V. Teresiae a Iesu fundatricis fratrum discalceator et monialium B.mae Virg. M. de Monte Carmelo /

Mode of access: Internet.