Thực đơn
Tầng SerravalleThực đơn
Tầng SerravalleLiên quan
Tầng Tầng lớp Itaewon Tầng đối lưu Tầng Carnia Tầng Apt Tầng Champagne Tầng Noria Tầng Anisia Tầng ngậm nước Tầng LadiniaTài liệu tham khảo
WikiPedia: Tầng Serravalle http://stratigraphy.science.purdue.edu/charts/Time... http://jubilotheque.upmc.fr/fonds-bulsgf/GB_000037... http://pubs.usgs.gov/fs/2007/3015/fs2007-3015.pdf http://www.stratigraphy.org/ICSchart/ChronostratCh... http://www.stratigraphy.org/bak/geowhen/stages/Ser... http://www.stratigraphy.org/gssp/ http://www.stratigraphy.org/index.php/ics-chart-ti... https://web.archive.org/web/20060518100615/http://... https://web.archive.org/web/20210115094748/http://... https://stratigraphy.org/gssps/