


Thus, the error rectangels of the isotopic ages which are defined by the analytical and the stratigraphical error are all cut by the time line. For example, the U-Pb IDTIMS ages from the Upper Devonian were made as young as possible and the U-Pb SHRIMP ages from the Mississippian were made as old as possible. Its global stratigraphic reference scale shows the stratigraphic terms of the International Commission on Stratigraphy (2002).ĭue to create a consistent time scale without streched and compressed time spans the error bars of the isotopic ages has been used. The Stratigraphic Table of Germany 2002 of the German Stratigraphic Commission has been created on the occasion of the german “Year of Geosciences 2002” by 88 authors from 38 institutions. Data, Products, Services GFZ Publications.Transfer and Innovation Sustainability at GFZ Central Workshop.Education and Training Events Archive Earth System Knowledge Platform.Collection of geoscientific experiments.
