The age of the Ordovician-Silurian boundary and the End Ordovician Mass Extinction
Weidong Sun
Affiliations
Weidong Sun
Center of Deep Sea Research, Institute of Oceanography, Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China; Laboratory for Marine Mineral Resources, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China