EL HALLAZGO DE OLDHAMIA SP. (TRAZA FÓSIL) Y SU VALOR COMO EVIDENCIA DE EDAD CÁMBRICA PARA EL SUPUESTO PRECÁMBRICO DEL BORDE OCCIDENTAL DEL ACONQUIJA, PROVINCIA DE CATAMARCA

Authors

  • Juan Carlos Mirré
  • Gilberto Florencio Aceñolaza

Abstract

In this paper tbe discovery of Oldbamia trace fossil in slates of western Aconquija Range, is reported. The fossiliferous rocks were -considered of a Precambrian age by different authors. The presence of Oldhamia allows to establish a Cambrian age for the Suncho Forrnation.

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Published

2013-08-21

Issue

Vol. 9 No. 1

Section

Articles

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How to Cite

EL HALLAZGO DE OLDHAMIA SP. (TRAZA FÓSIL) Y SU VALOR COMO EVIDENCIA DE EDAD CÁMBRICA PARA EL SUPUESTO PRECÁMBRICO DEL BORDE OCCIDENTAL DEL ACONQUIJA, PROVINCIA DE CATAMARCA. (2013). Ameghiniana, 9(1), 72-78. https://ameghiniana.org.ar/index.php/ameghiniana/article/view/1367