Browsing by Author "Valencia V.A."
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U-Pb Ages and Hf Isotopes in Zircons from Parautochthonous Mesozoic Terranes in the Western Margin of Pangea: Implications for the Terrane Configurations in the Northern Andes
Bustamante C.; Archanjo C.J.; Cardona A.; Bustamante A.; Valencia V.A. (UNIV CHICAGO PRESS, 2017-09-01)U-Pb laser ablation inductively coupled plasma mass spectrometry ages and Hf isotopes in zircons were used to constrain the nature of two geological units representative of the basement of the Central Cordillera of Colombia. ...