Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:beganIn |
about 272.95 million years ago
|
| gptkbp:endDate |
about 268.8 million years ago
|
| gptkbp:followedBy |
gptkb:Kungurian_Age
|
| https://www.w3.org/2000/01/rdf-schema#label |
Roadian Age
|
| gptkbp:namedAfter |
Road River
|
| gptkbp:partOf |
gptkb:Guadalupian_Epoch
gptkb:Permian_Period |
| gptkbp:precededBy |
gptkb:Wordian_Age
|
| gptkbp:stratotypeLocation |
gptkb:Guadalupe_Mountains,_Texas,_USA
|
| gptkbp:usedIn |
gptkb:International_Commission_on_Stratigraphy_timescale
|
| gptkbp:bfsParent |
gptkb:Guadalupian_Epoch
|
| gptkbp:bfsLayer |
8
|