Browsing by Author "Pedroza, Viviana"
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Gutiérrez, Néstor M.; Hinojosa Opazo, Luis; Le Roux, Jacobus; Pedroza, Viviana (Andean Geology, 2013-01)The age of the Navidad Formation in central Chile has always been controversial, mainly due to the conflicting age ranges indicated by its macro- and microfossils. Macrofossils are generally interpreted as having ...