Search results
Results from the WOW.Com Content Network
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: ...
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]
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 ...
This category contains articles related to geologic formations of Peru. ... List of fossiliferous stratigraphic units in Peru; C. Casma Group; Chota Formation;
Stratigraphy of Peru (1 C, 1 P) V. Volcanoes of Peru (1 C, 23 P) Pages in category "Geology of Peru" The following 19 pages are in this category, out of 19 total.
Fossiliferous stratigraphic units of South America (39 C, 173 P) Geologic formations of South America (28 C, 1 P) ... Stratigraphy of Peru (1 C, 1 P) U.
The Pisco Formation is a geologic formation located in Peru, on the southern coastal desert of Ica and Arequipa.The approximately 640 metres (2,100 ft) thick formation was deposited in the Pisco Basin, spanning an age from the Late Miocene up to the Early Pliocene, roughly from 9.6 to 4.5 Ma.
List of fossiliferous stratigraphic units in Trinidad and Tobago; List of fossiliferous stratigraphic units in Bolivia; List of fossiliferous stratigraphic units in Colombia; List of fossiliferous stratigraphic units in Ecuador; List of fossiliferous stratigraphic units in the Falkland Islands; List of fossiliferous stratigraphic units in Guyana