The Global Boundary Stratotype Section and Point (GSSP) for the base of the Hirnantian Stage (the uppermost of the Ordovician System)

Abstract

Xu Chen , Jiayu Rong, Junxuan Fan, Renbin Zhan , Charles E. Mitchell, David A.T. Harper, Michael J. Melchin, Ping'an Peng, Stan C. Finney, Xiaofeng Wang. Episodes 2006;29:183-96. https://doi.org/10.18814/epiiugs/2006/v29i3/004