Dapingian

Age

  • Base: 470.0 Ma (GTS 2012), 471.8 Ma (GTS 2004)
  • Top: 467.3 Ma (GTS 2012), 468.1 (GTS 2004)
  • Duration: 2.7 Ma (GTS 2012), 3.7 (GTS 2004)

Global stratotype section and point (GSSP)

GSSP for the Dapingian Stage, and Middle Ordovician, at Huanghuachang, Hubei, South China. Photo by Olle Hints.