Stratotype Point Base of Upper Jurassic

http://resource.geosciml.org/classifier/ics/ischart/BaseUpperJurassicSP

comment candidates are Redcliff Point (Dorset, SW England) and Savouron (Provence, SE France)
correlation event Ammonite Cardioceras redcliffense Horizon at Base of the Cardioceras scarburgense Subzone (Quenstedtoceras mariae Zone)
type
StratigraphicPoint original
Resource original
see also index.html original