Buscar
Mostrando ítems 31-40 de 137
Mapeo Geocientífico de las Sierras Pampeanas, 3366-24, Provincias de San Luis y Córdoba
(Servicio Geológico Minero Argentino. Instituto de Geología y Recursos Minerales y Australian Geological Survey Organisation, 1997)
The 3366-24 map area stradles the extreme southern part of the Sierras Comechingones within the Córdoba Province between 32º40’-33º20’ S and 64º00’-65º30’ W. The area is part of the 3366-IV (unnamed) 1:250 000 map sheet ...
El poblamiento inicial del sector austral de las sierras pampeanas de Argentina desde la ecología del paisaje
(Universidad Nacional de Cuyo. Facultad de Filosofía y Letras. Instituto de Arqueología y Etnología, 2006)
Provenance of the late Proterozoic to early Cambrian metaclastic sediments of the Sierra de San Luis (Eastern Sierras Pampeanas) and Cordillera Oriental, Argentina
(Elsevier, 2009-06)
Provenance studies have been performed utilising major and trace elements, Nd systematics, whole rock Pb–Pb isotopes and zircon U/Pb SHRIMP data on metasedimentary rocks of the Sierra de San Luis (Nogolí Metamorphic Complex, ...
Exhumation history and landscape evolution of the Sierra de San Luis (Sierras Pampeanas, Argentina)-new insights from low-temperature thermochronological dataHistoria de la exhumación y evolución del paisaje de la sierra de San Luis (Sierras Pampeanas, Argentina)-nuevas perspectivas a partir de datos termocronológicos de baja temperatura
(Servicio Nacional de Geología y Minería, 2017-09)
This paper presents low-temperature thermochronological data and K--Ar fault gouge ages from the Sierra de San Luis in the Eastern Sierras Pampeanas in order to constrain its low-temperature thermal evolution and exhumation ...
Time constraints on the tectonic evolution of the Eastern Sierras Pampeanas (Central Argentina)
(Springer, 2010-09)
The application of the SHRIMP U/Pb dating technique to zircon and monazite of different rock types of the Sierras de Córdoba provides an important insight into the metamorphic history of the basement domains. Additional ...
Petrogenesis of the postcollisional Middle Devonian monzonitic to granitic magmatism of the Sierra de San Luis, Argentina
(Elsevier Science, 2017-06)
Middle Devonian granitoids intruded the Eastern Sierras Pampeanas basement ca. 600 km east of the inferred proto-Pacific margin of Gondwana along which a ca. 390 Ma collisional event developed. In the Sierra de San Luis, ...
El Morro caldera (33° 10′ S, 66° 24′ W), San Luis, Argentina: An exceptional case of fossil pre-collapse updoming
(Elsevier Science, 2017-03)
Volcanism at Sierra del Morro represents the final stages of the flat-slab related magmatism in the easternmost San Luis Neogene Volcanic Belt. This ~80 km-long NW-WNW-trending belt tracks the episodic inland migration of ...
Shrimp U-Pb Geochronology Final Report
(Australian Geological Survey Organisation, 1997)
This report presents SHRIMP zircon U-Pb analyses from the Sierras septentrionales
de Córdoba, Sierras de San Luis y Comechingones and the Sierras de Chepes y las
Minas areas. Location details, petrographic descriptions ...
The genus Bostryx in central western Argentina: anatomical and distributional description of four of its southernmost species (Gastropoda, Bulimulidae)El género Bostryx en la región centro-oeste de la Argentina: descripción anatómica y distribucional de cuatro de sus especies más australes (Gastropoda, Bulimulidae)
(Fundacao Zoobotanica Rio Grande Sul, 2015-12)
The genus Bostryx Troschel, 1847 is endemic to South America, extending from Ecuador to Chile and Argentina. The southernmost Argentinian species of the genus that inhabit San Luis, San Juan and Mendoza provinces, specially ...