DEMANT, Alain; SUAREZ, Manuel
 yÂ
DE LA CRUZ, Rita. Geochronology and petrochemistry of Late Cretaceous-(?)Paleogene volcanic sequences from the eastern central Patagonian Cordillera (45°-45°40'S). Rev. geol. Chile [online].
2007,
vol.34, n.1, pp. 3-21.
ISSN 0716-0208.Â
doi: 10.4067/S0716-02082007000100001.
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