Caracterización diagenética de la Formación La Luna, en la sección de la Quebrada Chiriria, Estado Táchira, Venezuela.

• Dos Santos, D. ^[1] ; Soto, G. ^[1] ; Zapata, E. ^[1] ; Padrón, V. ^[1]
  1. [1] Universidad Central de Venezuela

     Universidad Central de Venezuela

     Venezuela

     
• Localización: Geogaceta, ISSN 0213-683X, Nº. 33, 2002, págs. 139-142
• Idioma: español
• Títulos paralelos:
  • Diagenetic characterization of La Luna Formation in the Quebrada Chiriría section, Táchira State, Venezuela
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• Resumen

  • La Luna Formation in the Quebrada Chiriría section is constituted by calcareous shales and limestones of dark colors with siliceous and phosphatic intervals. This paper is based on a diagenetic study of thin sections (196) through microscope of polarized light supported by electronic microscopy (BSE, SE) and geochemical tools (CaCO3, COT, 818O, 813C and elementary relationships).