RNames - Relation: 220497

Relation #220497

Name 1 Zechsteinkalk - Regio_Stage / Regional Standard - 3 - Global
Name 2 279.5 - mya / Absolute age - 1 - Global
Belongs to No

RNames - Relation #220497: List of References

Relation #220497: List of References

First Author Year Title Link Action
Harland, W. B. 1990 A Geologic Time Scale 1989 None