Geological Timescale

Stratotype Point Base of Permian

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

label Stratotype Point Base of Permian
ratified GSSP true
boundary level 27m above the Base of Bed 19, Aidaralash Creek
comment Aidaralash Creek, Kazakhstan
correlation event Conodont FAD of isolated-nodular morphotype of Streptognathodus wabaunsensis
see also
Asselian.pdf original
index.html original
source Episodes 21/1, p. 11 18, 1998
status Ratified 1996
type
StratigraphicPoint original
Resource original
Concept original
has geometry Location of Stratotype Point Base of Permian original