OBSERVACIONES SOBRE ALGUNAS FLORAS DEL CARBONIFERO ARGENTINO

Authors

  • A. J. Cuerda
  • R. H. Wagner
  • O. G. Arrondo

Abstract

A preliminary critica! study of the sedimentary sequence established b>: ~renguel}1 .m the so~thern sector of the Sierra de Maz (La Rioja ), is made. Also de paleof~onstlc assoc~atlOn.found m the sequence is reported. It is concluded that the Guandacol ar:d Tupe forrnations mte~rate a sedimentary cycle of probably Carboniferous age. The same age 1Ssuspected for the floristic elements found in the quebrada de la Chavela (San Juan). Finally a brief examination of ~he fossil flora from Cienaga del Vallecito (San Juan) allows to establish an Upper Carboniferous age for the sediments outcropping in that area.

Published

2013-08-11

How to Cite

Cuerda, A. J., Wagner, R. H., & Arrondo, O. G. (2013). OBSERVACIONES SOBRE ALGUNAS FLORAS DEL CARBONIFERO ARGENTINO. Ameghiniana, 5(7), 265-269. Retrieved from https://ameghiniana.org.ar/index.php/ameghiniana/article/view/1250

Issue

Section

Articles