RNames - Relation: 72

Relation #72

Name 1 Sandbian - Stage / Chronostratigraphy - 5 - Global
Name 2 Neichiashanian - Regio_Stage / Regional Standard - 3 - China
Belongs to No

RNames - Relation #72: List of References

Relation #72: List of References

First Author Year Title Link Action
Bergström, S.M 2009 The new chronostratigraphic classification of the Ordovician System a… https://www.zotero.…
Cooper & Sadler 2012 The Ordovician Period https://www.zotero.…