1. Iniguez Adrian M., Zalba Patricia E., Andreis Renato R. (1990). Mineralogy and chemistry of cambrian (?) paleosols, Tandilia system, Buenos Aires province, Argentina . Sci. geol.: Mem., No.85, P. 175-184
  2. Blasi Adriana M., Dangavs Nauris V. (1996). Esferas de vidrio en sedimentos cuaternarios de la region Pampeana, provincia de Buenos Aires. Argentina . Rev. Mus. La Plata. Geol., Vol.11, No.109, P. 157-166
  3. Jarmo Moilanen (2003). List of probable and possible impact structures of the World.


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