Sierra de Velasco

Sierra de Velasco[1] is a mountain range in the Argentine province of La Rioja. Sierra de Velasco runs from north to south just west of the city of La Rioja and east of Chilecito.

References

  1. ^ "Geología y Petrología del Sector Austral de la Sierra de Velasco, al sur de los 29º44´S, La Rioja, Argentina" (PDF). insugeo.org.ar (in Spanish). Retrieved 29 December 2025.