Fósiles deformados y otras estructuras microtectónicas en la formación hiló (albiano) alrededores de sasaima, cundinamarca (colombia)

The Hiló Formation (middle to upper Albian) consists of dark bitominous sediments which include mainly calcareous shales, fine-grained sandstones and calcareous to arenaceous cherts. The rocks of the Hiló Formation contain many deformed elements that were affected by tectonic processes. Among these...