@article{10272/9096, year = {2002}, url = {http://hdl.handle.net/10272/9096}, abstract = {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 (CaC03, COT, 5I80, <5I3C and elementary relationships)}, publisher = {Sociedad Geológica de España}, title = {Caracterización diagenètica de la Formación La Luna, en la sección de la Quebrada Chiriría, Estado Táchira, Venezuela}, title = {Diagenetic characterization of Luna Formation in the Quebrada Chiriría section, Táchira State, Venezuela}, author = {Dos Santos, D. and Zapata, Eglee and Soto González, Gilberto and Padrón, Victor}, }