Geological Timescale

Stratotype Point Base of Sinemurian

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

label Stratotype Point Base of Sinemurian
ratified GSSP true
boundary level 0.90 m above the Base of Bed 145
comment East Quantoxhead, SW England
correlation event Ammonite FAD Vermiceras quantoxense, Vermiceras palmeri
see also
Sinemurian.pdf original
index.html original
source Episodes 25/1, p. 22 28, 2002
status Ratified 2000
type
StratigraphicPoint original
Resource original
Concept original
has geometry Location of Stratotype Point Base of Sinemurian original