Fase Robledo: Una etapa distensiva dúctil en la Cordillera Central

• Carlos Martín Escorza ^[1]
  1. [1] Geológicas-Medio-Ambiente
• Localización: Geogaceta, ISSN 0213-683X, Nº. 5, 1988, págs. 44-46
• Idioma: español
• Enlaces
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• Resumen

  • Shear with SC planes are found in the same locations among the gneises and other metamorphic rocks in the Central Cordillera. They are a ductil tectonic extensional episode (Robledo Phase) with SE-NW dipping C shearing planes. The observations suggests an age post-Hercynian and previous, or in relation, to tardi-Hercynian transcurrent fault episode