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Asma Ramesh, Alireza Rashiddel, Mohsen Hajihassani, Daniel Dias and Majid Kiani
In some subsurface urban development projects, bedrock faults intersecting with the tunnel path are inevitable. Due to the high costs of urban tunnel projects, it is necessary to study the behavior of such concrete structures under fault movement risks. ...
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Mehdi Ghafari, Haslinda Nahazanan, Zainuddin Md Yusoff and Nik Norsyahariati Nik Daud
Due to the world population increasing considerably, there is a need for efficient public transportation, such as the subway. However, it has become a major concern to geotechnical engineers that the development and construction of subways are held under...
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Stuart Hardy
The structural evolution of calderas is a key issue in volcanology and has profound implications for hazard analysis and the exploitation of geothermal energy and hydrothermal ores. However, their internal geometry at depth and the detailed fault and fra...
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O. Adrian Pfiffner
This paper gives an overview of the large-scale tectonic styles encountered in orogens worldwide. Thin-skinned and thick-skinned tectonics represent two end member styles recognized in mountain ranges. Both styles are encountered in former passive margin...
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Gabriel Vargas Easton,Sofía Rebolledo,Sergio A. Sepúlveda,Alfredo Lahsen,Ricardo Thiele,Brian Townley,Cristóbal Padilla,Rodrigo Rauld,Maria José Herrera,Marisol Lara
Pág. 141 - 171
The Liquiñe-Ofqui fault zone (LOFZ) in the Patagonian Andes is an active major transpressional intra-arc fault system along which Quaternary faulting and volcanism develop. Subaerial and submarine geomorphologic and structural characterization of latest ...
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Jose Piquer,Juan Carlos Castelli,Reynaldo Charrier,Gonzalo Yanez
Pág. 32 - 53
The Cenozoic geologic evolution of the central part of the Cordillera Principal at ~35°S, is intimately related to the geodynamic evolution of deep crustal structures, which during different stages controlled the deposition of volcanosedimentary sequence...
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Juan R. Franzese,Gonzalo D. Veiga,Martin Muravchik,Maria Daniela Ancheta,Leandro Delia
Pág. 49 - 62
The sierra de Chacaico (Neuquén, Argentina) is one of the most important localities to study the Upper Triassic-Lower Jurassic syn-rift sequence of the Neuquén Basin. Structural and sedimentological analyses have been carried out in order to depict the s...
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Jorge J. Skarmeta,Juan C. Castelli
Pág. 55 - 74
RESUMEN. El Granito de las Torres del Paine es un lacolito subhorizontal de edad miocena, que intruye a rocas sedimentarias marinas del Cretacico Superior de la Formacion Cerro Toro. Es un cuerpo asimetrico, con una planta eliptica de eje mayor cercano a...
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Steven F. Olson
Pág. 3 - 29
ABSTRACT. The Potrerillos district displays major facies boundaries, records changes in the compositions of magmas from Jurassic to Oligocene time, and provides evidence that a porphyry copper deposit and associated skarn (37 Ma) formed between Jurassic-...
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Felipe R. Durand,Alejandro J. Toselli,Florencio G. Acenolaza
Pág. 21 - 29
Resumen. En este trabajo se realiza un analisis de las estructuras presentes en el basamento granitico, que aflora en la quebrada de Miranda, Sistema de Famatina, Provincia de La Rioja. Este analisis involucra a las franjas miloniticas, las diaclasas y l...
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