Aptian–early Cenomanian ammonites from north Sinai, Egypt: Systematic paleontology and biostratigraphy
Sign Up to like & getrecommendations! Published in 2017 at "Cretaceous Research"
DOI: 10.1016/j.cretres.2017.10.013
Abstract: Abstract The Aptian–lower Cenomanian succession exposed in north Sinai is subdivided into two formations; the Risan Aneiza Formation (Aptian–lower Albian) and the Halal Formation (middle Albian–lower Cenomanian). These deposits are rich in fossils, especially ammonites.… read more here.
Keywords: north sinai; gebel; gebel tourkumanyia; biozones gebel ... See more keywords
Palynostratigraphy and palaeoenvironmental evolution of the Aptian to lower Cenomanian succession in the Serranía de Cuenca (Eastern Spain)
Sign Up to like & getrecommendations! Published in 2021 at "Cretaceous Research"
DOI: 10.1016/j.cretres.2021.104956
Abstract: Abstract The Aptian to lower Cenomanian succession from the Serrania de Cuenca region (Eastern Iberia, Spain) comprises a time-span largely understudied regarding palynology and biostratigraphy. This research studies the deposits of three stratigraphic units that… read more here.
Keywords: spain; early cenomanian; succession; lower cenomanian ... See more keywords
Mercury anomalies in upper Aptian-lower Albian sediments from the Tethys realm
Sign Up to like & getrecommendations! Published in 2018 at "Palaeogeography, Palaeoclimatology, Palaeoecology"
DOI: 10.1016/j.palaeo.2018.01.008
Abstract: Abstract The upper Aptian-lower Albian stratigraphic interval documents important perturbations in the carbon cycle associated with the Oceanic Anoxic Event 1b (OAE 1b) tentatively connected with pulses in volcanic activity and the formation of the… read more here.
Keywords: poggio guaine; guaine section; upper aptian; mercury anomalies ... See more keywords