Stratotype Point Base of Selandian

label Stratotype Point Base of Selandian
ratified GSSP true
boundary level Base of the red marls of Itzurun Formation
comment Zumaia section, northern Spain
correlation event Onset of a carbon isotope shift and sea-level drop, 30 precession cycles (~630 kyr) above the top of magnetic polarity Chron 27n
see also
Selandian&Thanetian.pdf original
index.html original
Selandian_GSSP_web_June20121.jpg original
source Episodes 34/4, p.220 - 243, 2011
status Ratified 2008
StratigraphicPoint original
Resource original
Concept original
has geometry Location of Stratotype Point Base of Selandian original
represents boundary
Base of Selandian original
stratotype BaseSelandianSP original