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E. Robert and L. G. Bulot. 2005. Albian ammonite faunas from Peru: The genus Neodeshaesites Casey, 1964. Journal of Paleontology 79(3):611-618; M. R. Sandy. 1994. Triassic-Jurassic articulate brachiopods from the Pucara Group, central Peru, and description of the brachidial net in the spiriferid Spondylospira. Palaeontographica Abteilung A 233: ...
Print/export Download as PDF; ... Fossiliferous stratigraphic units of South America (39 C, 173 P) ... Stratigraphy of Peru (1 C, 1 P) U.
List of fossiliferous stratigraphic units in the Caribbean; Lists of fossiliferous stratigraphic units in Europe; Lists of fossiliferous stratigraphic units in North America. Lists of fossiliferous stratigraphic units in Canada; Lists of fossiliferous stratigraphic units in the United States; Lists of fossiliferous stratigraphic units in Oceania
Print/export Download as PDF; Printable version; In other projects Wikimedia Commons; Wikidata item; ... Fossiliferous stratigraphic units of South America (39 C, 173 P)
Print/export Download as PDF; Printable version; In other projects ... Stratigraphy of Peru (1 C, 1 P) V. Volcanoes of Peru (1 C, 23 P) Pages in category "Geology of ...
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The oldest rocks in Peru date to the Precambrian and are more than two billion years old. Along the southern coast, granulite and charnockite shows reworking by an ancient orogeny mountain building event. Situated close to the Peru-Chile Trench, these rocks have anomalously high strontium isotope ratios, which suggest recent calc-alkaline ...
The Pebas Formation is a lithostratigraphic unit of Miocene age, found in western Amazonia.The formation extends over 1,000,000 square kilometres (390,000 sq mi), including parts of Brazil, Peru, Ecuador and Colombia. [1]