Geological Timescale

Stratotype Point Base of Kasimovian

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

label Stratotype Point Base of Kasimovian
alt label
Stratotype Point Base of Upper Pennsylvanian
ratified GSSP false
comment candidates are in southern Urals, and Nashui (South China).
correlation event Conodont FAD Idiognathodus heckeli
type
StratigraphicPoint original
Resource original
Concept original
represents boundary
Base of Upper Pennsylvanian original
stratotype BaseUpperPennsylvanianSP original
see also index.html original